{"title":"Check Valves and Backflow Preventers","description":"\u003cp\u003eCheck Valves and Backflow Preventers are part of our Plumbing range, focused on pipe, valves, fittings and fixtures for water, gas, drainage and compressed air systems. This collection covers check valves and backflow preventers, with options to suit different sizes, materials and applications so you can match the right product to the job. Browse the full selection to compare specifications and order with confidence.\u003c\/p\u003e","products":[{"product_id":"zurn-wilkins-1ufx1f700xl-dual-check-valve-bronze-1-fnpt","title":"ZURN WILKINS 1UFX1F700XL Dual Check Valve Bronze 1 FNPT","description":"\u003cp\u003eZURN WILKINS 1UFX1F700XL Item - cheque Valves cheque Valve Flow Design Dual Mechanism and Body Design Inline Body Material - Valves Bronze Pipe or Tube Size 1 in Connection Type FNPT x FNPT Max Temp - Valves 180 Degrees F Max Steam Pressure - Valves Not Rated Application - Valves General Purpose Length 4 1\/2 in Standards Asse Listed 1024 Nsf Listed - Standard 61 Annex G\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283736744161,"sku":"IW9FKU","price":208.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N552_AS01_bb22ca2f-c0cb-4cb2-bd41-d8bf3d94614a.jpg?v=1742986113"},{"product_id":"zurn-wilkins-1mx1uf700xl-dual-check-valve-bronze-1-mnptxfnpt","title":"ZURN WILKINS 1MX1UF700XL Dual Check Valve Bronze 1 MNPTxFNPT","description":"\u003cp\u003eZURN WILKINS 1MX1UF700XL Item - cheque Valves cheque Valve Flow Design Dual Mechanism and Body Design Inline Body Material - Valves Bronze Pipe or Tube Size 1 in Connection Type MNPT x FNPT Max Temp - Valves 180 Degrees F Max Steam Pressure - Valves Not Rated Application - Valves General Purpose Length 4 1\/2 in Standards Asse Listed 1024 Nsf Listed - Standard 61 Annex G\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283736776929,"sku":"LZ6VPF","price":252.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N555_AS01.jpg?v=1742986114"},{"product_id":"zurn-wilkins-34ufx34f705-dual-check-valve-composite-3-4-fnpt","title":"ZURN WILKINS 34UFX34F705 Dual Check Valve Composite 3\/4 FNPT","description":"\u003cp\u003eZURN WILKINS 34UFX34F705 Item - cheque Valves cheque Valve Flow Design Dual Mechanism and Body Design Inline Body Material - Valves Composite Pipe or Tube Size 3\/4 in Connection Type FNPT x FNPT Max Temp - Valves 180 Degrees F Max Steam Pressure - Valves Not Rated Application - Valves General Purpose Length 4 1\/2 in Standards Asse Listed 1024 Nsf Listed - Standard 61 Annex G\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283736908001,"sku":"NB7IGQ","price":139.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N556_AS01_9ddf5319-da2c-433f-a55a-5404ceb0a888.jpg?v=1742986118"},{"product_id":"zurn-wilkins-1ufx1f705-dual-check-valve-composite-1-fnpt","title":"ZURN WILKINS 1UFX1F705 Dual Check Valve Composite 1 FNPT","description":"\u003cp\u003eZURN WILKINS 1UFX1F705 Item - cheque Valves cheque Valve Flow Design Dual Mechanism and Body Design Inline Body Material - Valves Composite Pipe or Tube Size 1 in Connection Type FNPT x FNPT Max Temp - Valves 180 Degrees F Max Steam Pressure - Valves Not Rated Application - Valves General Purpose Length 4 1\/2 in Standards Asse Listed 1024 Nsf Listed - Standard 61 Annex G\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283736940769,"sku":"IP9GRD","price":139.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N556_AS01_15f0274e-0db9-4eb6-9db4-bff338dcf5de.jpg?v=1742986118"},{"product_id":"zurn-wilkins-1ufmx34f705-dual-check-valve-composite-1-x3-4-fnpt","title":"ZURN WILKINS 1UFMX34F705 Dual Check Valve Composite 1 x3\/4 FNPT","description":"\u003cp\u003eZURN WILKINS 1UFMX34F705 Item - cheque Valves cheque Valve Flow Design Dual Mechanism and Body Design Inline Body Material - Valves Composite Pipe or Tube Size 1 in x 3\/4 in Connection Type Union Female metre x FNPT Max Temp - Valves 180 Degrees F Max Steam Pressure - Valves Not Rated Application - Valves General Purpose Length 4 1\/2 in Standards Asse Listed 1024 Nsf Listed - Standard 61 Annex G\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283736973537,"sku":"SY8HJG","price":114.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N556_AS01.jpg?v=1742986118"},{"product_id":"zurn-wilkins-1ufmx1f705-dual-check-valve-composite-1-fnpt","title":"ZURN WILKINS 1UFMX1F705 Dual Check Valve Composite 1 FNPT","description":"\u003cp\u003eZURN WILKINS 1UFMX1F705 Item - cheque Valves cheque Valve Flow Design Dual Mechanism and Body Design Inline Body Material - Valves Composite Pipe or Tube Size 1 in Connection Type Union Female metre x FNPT Max Temp - Valves 180 Degrees F Max Steam Pressure - Valves Not Rated Application - Valves General Purpose Length 4 1\/2 in Standards Asse Listed 1024 Nsf Listed - Standard 61 Annex G\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283737006305,"sku":"LR4IHV","price":114.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N556_AS01_8c9b0f47-ab6c-492b-8293-4726a1a428a6.jpg?v=1742986119"},{"product_id":"zurn-wilkins-1235xl-vacuum-breaker-1-2-in-fnpt-x-fnpt","title":"ZURN WILKINS 1235XL Vacuum Breaker 1\/2 in FNPT x FNPT","description":"\u003cp\u003eZURN WILKINS 1235XL Vacuum Breaker Size 1\/2 in Connection Type FNPT x FNPT Material of Construction Cast Brass Cast Bronze Polypropylene Silicone Ultem Seal Buna Nitrile Max Pressure 125 psi Temp Range 180 Degrees F Height 2 1\/2 in Width 1 5\/16 in Standards ASSE 1001 CSA IAPMO\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283737039073,"sku":"BP5ZUF","price":170.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N560_AS01.jpg?v=1742986122"},{"product_id":"zurn-wilkins-3435xl-vacuum-breaker-3-4-in-fnpt-x-fnpt","title":"ZURN WILKINS 3435XL Vacuum Breaker 3\/4 in FNPT x FNPT","description":"\u003cp\u003eZURN WILKINS 3435XL Vacuum Breaker Size 3\/4 in Connection Type FNPT x FNPT Material of Construction Cast Brass Cast Bronze Polypropylene Silicone Ultem Seal Buna Nitrile Max Pressure 125 psi Temp Range 180 Degrees F Height 2 15\/16 in Width 1 1\/2 in Standards ASSE 1001 CSA IAPMO\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283737071841,"sku":"IW7TCJ","price":217.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N560_AS01_ea91cb8b-a58f-44c4-8a29-730fe18d3182.jpg?v=1742986123"},{"product_id":"zurn-wilkins-135xl-vacuum-breaker-1-in-fnpt-x-fnpt-125-psi","title":"ZURN WILKINS 135XL Vacuum Breaker 1 in FNPT x FNPT 125 psi","description":"\u003cp\u003eZURN WILKINS 135XL Vacuum Breaker Size 1 in Connection Type FNPT x FNPT Material of Construction Cast Brass Cast Bronze Polypropylene Silicone Ultem Seal Buna Nitrile Max Pressure 125 psi Temp Range 180 Degrees F Height 2 5\/16 in Width 1 5\/8 in Standards ASSE 1001 CSA IAPMO\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283737104609,"sku":"EB2AAH","price":304.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N560_AS01_ecc03137-8e26-4065-a708-75a4e4ec5678.jpg?v=1742986122"},{"product_id":"zurn-wilkins-11435xl-vacuum-breaker-1-1-4-in-fnpt-x-fnpt","title":"ZURN WILKINS 11435XL Vacuum Breaker 1-1\/4 in FNPT x FNPT","description":"\u003cp\u003eZURN WILKINS 11435XL Vacuum Breaker Size 1 1\/4 in Connection Type FNPT x FNPT Material of Construction Cast Brass Cast Bronze Polypropylene Silicone Ultem Seal Buna Nitrile Max Pressure 125 psi Temp Range 180 Degrees F Height 4 1\/2 in Width 2 in Standards ASSE 1001 CSA IAPMO\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283737137377,"sku":"SH5AJD","price":426.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N560_AS01_222cbe26-9e92-44bb-a4df-f503fff4c4c8.jpg?v=1742986123"},{"product_id":"zurn-wilkins-11235xl-vacuum-breaker-1-1-2-in-fnpt-x-fnpt","title":"ZURN WILKINS 11235XL Vacuum Breaker 1-1\/2 in FNPT x FNPT","description":"\u003cp\u003eZURN WILKINS 11235XL Vacuum Breaker Size 1 1\/2 in Connection Type FNPT x FNPT Material of Construction Cast Brass Cast Bronze Polypropylene Silicone Ultem Seal Buna Nitrile Max Pressure 125 psi Temp Range 180 Degrees F Height 4 7\/8 in Width 2 1\/4 in Standards ASSE 1001 CSA IAPMO\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283737235681,"sku":"RD7MRT","price":482.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N560_AS01_72aa10d0-0621-4565-8f73-59feb0ab53f0.jpg?v=1742986127"},{"product_id":"zurn-wilkins-235xl-vacuum-breaker-2-in-fnpt-x-fnpt-125-psi","title":"ZURN WILKINS 235XL Vacuum Breaker 2 in FNPT x FNPT 125 psi","description":"\u003cp\u003eZURN WILKINS 235XL Vacuum Breaker Size 2 in Connection Type FNPT x FNPT Material of Construction Cast Brass Cast Bronze Polypropylene Silicone Ultem Seal Buna Nitrile Max Pressure 125 psi Temp Range 180 Degrees F Height 5 9\/16 in Width 2 3\/4 in Standards ASSE 1001 CSA IAPMO\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283737268449,"sku":"UN0JFP","price":901.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N560_AS01_360c9342-f04a-4853-8bbd-5086791866d2.jpg?v=1742986127"},{"product_id":"zurn-wilkins-bfp9-vacuum-breaker-3-4-in-ght","title":"ZURN WILKINS BFP9 Vacuum Breaker 3\/4 in GHT","description":"\u003cp\u003eZURN WILKINS BFP9 Vacuum Breaker Size 3\/4 in Connection Type GHT Material of Construction Brass Stainless Steel Seal Buna Nitrile Max Pressure 125 psi Temp Range 180 Degrees F Height 1 1\/4 in Width 1 5\/16 in Standards ASSE 1001 IAPMO\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283737301217,"sku":"GV5UUX","price":35.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N566_AS01.jpg?v=1742986127"},{"product_id":"zurn-wilkins-bfp8f-vacuum-breaker-3-4-in-ght","title":"ZURN WILKINS BFP8F Vacuum Breaker 3\/4 in GHT","description":"\u003cp\u003eZURN WILKINS BFP8F Vacuum Breaker Size 3\/4 in Connection Type GHT Material of Construction Acetal Brass Stainless Steel Seal Buna Nitrile Max Pressure 125 psi Temp Range 180 Degrees F Height 1 5\/8 in Width 1 15\/16 in Standards ASSE 1001 IAPMO\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46283737333985,"sku":"LQ0ENR","price":89.85,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/22N567_AS01.jpg?v=1742986128"},{"product_id":"zurn-g67991-vacuum-breaker-6-in-mnpt-brass-35-psi-is","title":"ZURN G67991 Vacuum Breaker 6 in MNPT Brass 35 psi","description":"\u003cp\u003eZURN G67991 Vacuum Breaker Size 6 in Connection Type MNPT Material of Construction Brass Max Pressure 35 psi Height 9 1\/8 in Width 6 1\/2 in Standards ANSI A112.18.1 Compliance California Health and Safety Code   116875 Vermont 9 VCA   2470h\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46285327237345,"sku":"UB5BAU","price":248.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/24X184_AS01.jpg?v=1743009987"},{"product_id":"zurn-z6011dvn-bedpan-washer-retrofit-kit-zurn-is","title":"ZURN Z6011DVN Bedpan Washer Retrofit Kit Zurn","description":"\u003cp\u003eZURN Z6011DVN Bedpan Washer Retrofit Kit\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46285328842977,"sku":"HM6WPQ","price":1080.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/24X188_AS01.jpg?v=1743009989"},{"product_id":"otc-1515b-stinger-10-ton-porta-power-repair-set","title":"OTC 1515B Stinger 10 Ton Porta Power Repair Set","description":"\u003cp\u003eOTC 1515B Stinger 10 Ton Porta Power Repair Set\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46285901693153,"sku":"IN1NMY","price":1544.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/25J153_AS01.jpg?v=1743016344"},{"product_id":"chicago-faucets-892gabcp-vacuum-breaker-1-2-in-fnpt-brass-125-psi","title":"CHICAGO FAUCETS 892GABCP Vacuum Breaker 1\/2 In FNPT Brass 125 psi","description":"\u003cp\u003eCHICAGO FAUCETS 892GABCP Vacuum Breaker Size 1\/2 in Connection Type FNPT Material of Construction Brass Seal Rubber Max Pressure 125 psi Temp Range 140 Degrees F Height 6 3\/4 in Width 2 5\/16 in Standards ASME A112.18.1 ASSE 1001 CSA B125.1 Compliance ASME A112.18.1\/CSA B125.1 ASSE 1001\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46286444560609,"sku":"EH0UUX","price":666.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/892-GABCP__VM62_v2.jpg?v=1743024847"},{"product_id":"watts-1lf009m2qts-reduced-pressure-zone-backflow-preventer","title":"WATTS 1LF009M2QTS Reduced Pressure Zone Backflow Preventer","description":"\u003cp\u003eWATTS 1LF009M2QTS Reduced Pressure Zone Backflow Preventer Series Watts 009 Size 1 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Max Pressure 175 psi Width 3 7\/16 in Length 18 1\/4 in Features includes strainer Standards ASSE CSA UPC USC\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46286452981985,"sku":"FI2DQH","price":1932.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/94c929b5cc54c4b5d6d31658f2565__5MZG_v3.jpg?v=1743025055"},{"product_id":"cash-acme-196000000lf-vacuum-breaker-3-4in-ght-brass-2in-h","title":"CASH ACME 196000000LF Vacuum Breaker 3\/4in. GHT Brass 2in. H","description":"\u003cp\u003eCASH ACME 196000000LF Vacuum Breaker Size 3\/4 in Connection Type GHT Material of Construction Brass Seal Buna Nitrile Temp Range 180 Degrees F Height 2 in Width 1 5\/16 in Standards ASSE 1011 CSA B64.2 Compliance ASSE CSA IAPMO\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46292911128801,"sku":"ZE5YTY","price":44.85,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/31LC87_AS01.jpg?v=1777357853"},{"product_id":"sani-lav-1042-valve-pedal","title":"SANI-LAV 1042 Valve Pedal","description":"\u003cp\u003eSANI-LAV 1042 Valve Pedal For Use With Most Valves\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46337958772961,"sku":"OL7GZS","price":51.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/29VK57_AS01.jpg?v=1744677946"},{"product_id":"sani-lav-1049-valve-kit","title":"SANI-LAV 1049 Valve Kit","description":"\u003cp\u003eSANI-LAV 1049 Valve Kit For Use With Most Valves Includes Bolt Nut\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46337958805729,"sku":"VD1LDC","price":8.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/1049__JLMK_v2.jpg?v=1744677947"},{"product_id":"sani-lav-1050-jam-nut","title":"SANI-LAV 1050 Jam Nut","description":"\u003cp\u003eSANI-LAV 1050 Jam Nut For Use With Most Valves\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46337958904033,"sku":"KA1RPS","price":8.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/1050__XU2A_v2.jpg?v=1744677950"},{"product_id":"sani-lav-1051-valve-kit","title":"SANI-LAV 1051 Valve Kit","description":"\u003cp\u003eSANI-LAV 1051 Valve Kit For Use With Most Valves Includes Bolt Nut Compliance Low Lead\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46337958936801,"sku":"MH4LGP","price":8.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/1051__0GF1_v2.jpg?v=1744677951"},{"product_id":"sani-lav-1053-valve-threaded-insert-kit","title":"SANI-LAV 1053 Valve Threaded Insert Kit","description":"\u003cp\u003eSANI-LAV 1053 Valve Threaded Insert Kit For Use With Most Valves Includes O-Ring Compliance Low Lead\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46337958969569,"sku":"NF4WAE","price":79.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/29VK62_AS01.jpg?v=1744677951"},{"product_id":"sani-lav-1055-valve-plunger","title":"SANI-LAV 1055 Valve Plunger","description":"\u003cp\u003eSANI-LAV 1055 Valve Plunger For Use With Most Valves Compliance Low Lead\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46337959035105,"sku":"DH4YWM","price":69.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/29VK64_AS01.jpg?v=1744677953"},{"product_id":"sani-lav-1056-valve-spring","title":"SANI-LAV 1056 Valve Spring","description":"\u003cp\u003eSANI-LAV 1056 Valve Spring For Use With Most Valves Compliance Low Lead\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46337959067873,"sku":"YE1YJE","price":20.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/1056__IFC4_v2.jpg?v=1744677956"},{"product_id":"watts-lf8b-hose-connection-vacuum-breaker-3-4-in","title":"WATTS LF8B Hose Connection Vacuum Breaker 3\/4 in.","description":"\u003cp\u003eWATTS LF8B Hose Connection Vacuum Breaker Size 3\/4 in Connection Type GHT Material of Construction Lead Free Brass Seal Silicone Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 1 1\/2 in Width 1 3\/8 in Standards ANSI A112.1.3 ASSE 1011 Compliance ANSI A112.1.3 ASSE 1011 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46338003402977,"sku":"DM7NDY","price":70.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/29YL69_AW01.jpg?v=1744678872"},{"product_id":"watts-lf8fr-hose-connection-vacuum-breaker-3-4-in","title":"WATTS LF8FR Hose Connection Vacuum Breaker 3\/4 in.","description":"\u003cp\u003eWATTS LF8FR Hose Connection Vacuum Breaker Size 3\/4 in Connection Type GHT Material of Construction Lead Free Brass Seal Silicone Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 1 3\/4 in Width 1 3\/4 in Standards ANSI A112.1.3 ASSE 1011 Compliance ANSI A112.1.3 ASSE 1011 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46338003435745,"sku":"AS6MCJ","price":224.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/29YL71_AW01.jpg?v=1744678873"},{"product_id":"watts-lf8bc-hose-connection-vacuum-breaker-3-4-in","title":"WATTS LF8BC Hose Connection Vacuum Breaker 3\/4 in.","description":"\u003cp\u003eWATTS LF8BC Hose Connection Vacuum Breaker Size 3\/4 in Connection Type GHT Material of Construction Lead Free Brass Seal Silicone Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 1 1\/2 in Width 1 3\/8 in Standards ANSI A112.1.3 ASSE 1011 Compliance ANSI A112.1.3 ASSE 1011 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46338003468513,"sku":"JZ4IMV","price":112.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/29YL70_AW01.jpg?v=1744678873"},{"product_id":"watts-lf288a14-anti-siphon-vacuum-breaker-1-4-in","title":"WATTS LF288A14 Anti-Siphon Vacuum Breaker 1\/4 in.","description":"\u003cp\u003eWATTS LF288A14 Anti-Siphon Vacuum Breaker Size 1\/4 in Connection Type NPT Material of Construction Lead Free Brass Seal Silicone Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 2 1\/4 in Width 1 3\/4 in Standards ANSI A112.1.1 ASSE 1001 CSA B64 Compliance ANSI A112.1.1 ASSE 1001 CSA B64 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46338003566817,"sku":"MG9OVE","price":373.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/a7e8ba188b9533cce9bfd87e2fd13__4ECJ_v2.jpg?v=1744678877"},{"product_id":"watts-lf288a34-anti-siphon-vacuum-breaker-silicone","title":"WATTS LF288A34 Anti-Siphon Vacuum Breaker Silicone","description":"\u003cp\u003eWATTS LF288A34 Anti-Siphon Vacuum Breaker Size 3\/4 in Connection Type NPT Material of Construction Lead Free Brass Seal Silicone Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 3 in Width 2 1\/4 in Standards ANSI A112.1.1 ASSE 1001 CSA B64 Compliance ANSI A112.1.1 ASSE 1001 CSA B64 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46338003599585,"sku":"AY2QDQ","price":345.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/29YL76_AS01.jpg?v=1744678878"},{"product_id":"watts-lf288a12-anti-siphon-vacuum-breaker-1-2-in","title":"WATTS LF288A12 Anti-Siphon Vacuum Breaker 1\/2 in.","description":"\u003cp\u003eWATTS LF288A12 Anti-Siphon Vacuum Breaker Size 1\/2 in Connection Type NPT Material of Construction Lead Free Brass Seal Silicone Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 2 3\/4 in Width 2 in Standards ANSI A112.1.1 ASSE 1001 CSA B64 Compliance ANSI A112.1.1 ASSE 1001 CSA B64 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46338003632353,"sku":"GK4YTP","price":270.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/29YL75_AS01.jpg?v=1744678878"},{"product_id":"watts-lf288a38-anti-siphon-vacuum-breaker-3-8-in","title":"WATTS LF288A38 Anti-Siphon Vacuum Breaker 3\/8 in.","description":"\u003cp\u003eWATTS LF288A38 Anti-Siphon Vacuum Breaker Size 3\/8 in Connection Type NPT Material of Construction Lead Free Brass Seal Silicone Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 2 1\/4 in Width 1 3\/4 in Standards ANSI A112.1.1 ASSE 1001 CSA B64 Compliance ANSI A112.1.1 ASSE 1001 CSA B64 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46338003665121,"sku":"AB1JET","price":350.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/29YL74_AS01.jpg?v=1744678879"},{"product_id":"watts-lf288a1-anti-siphon-vacuum-breaker-1in-silicone","title":"WATTS LF288A1 Anti-Siphon Vacuum Breaker 1in. Silicone","description":"\u003cp\u003eWATTS LF288A1 Anti-Siphon Vacuum Breaker Size 1 in Connection Type NPT Material of Construction Lead Free Brass Seal Silicone Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 3 5\/8 in Width 2 7\/8 in Standards ANSI A112.1.1 ASSE 1001 CSA B64 Compliance ANSI A112.1.1 ASSE 1001 CSA B64 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46338003697889,"sku":"PB7DCS","price":795.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/29YL77_AS01.jpg?v=1744678882"},{"product_id":"watts-lf288ac38-anti-siphon-vacuum-breaker-silicone","title":"WATTS LF288AC38 Anti-Siphon Vacuum Breaker Silicone","description":"\u003cp\u003eWATTS LF288AC38 Anti-Siphon Vacuum Breaker Size 3\/8 in Connection Type NPT Material of Construction Lead Free Brass Seal Silicone Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 2 1\/4 in Width 1 3\/4 in Standards ANSI A112.1.1 ASSE 1001 CSA B64 Compliance ANSI A112.1.1 ASSE 1001 CSA B64 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46338003730657,"sku":"HA9VUK","price":454.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/e88eb78f07598f7770a60eb12889a__3BMG_v2.jpg?v=1744678883"},{"product_id":"watts-lf288ac14-anti-siphon-vacuum-breaker-silicone","title":"WATTS LF288AC14 Anti-Siphon Vacuum Breaker Silicone","description":"\u003cp\u003eWATTS LF288AC14 Anti-Siphon Vacuum Breaker Size 1\/4 in Connection Type NPT Material of Construction Lead Free Chrome Brass Seal Silicone Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 2 1\/4 in Width 1 3\/4 in Standards ANSI A112.1.1 ASSE 1001 CSA B64 Compliance ANSI A112.1.1 ASSE 1001 CSA B64 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46338006384865,"sku":"ZN0PGM","price":287.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/a326258086319a6140e8e8cf123fb__ORKV_v2.jpg?v=1744678884"},{"product_id":"watts-lf288ac12-anti-siphon-vacuum-breaker-silicone","title":"WATTS LF288AC12 Anti-Siphon Vacuum Breaker Silicone","description":"\u003cp\u003eWATTS LF288AC12 Anti-Siphon Vacuum Breaker Size 1\/2 in Connection Type NPT Material of Construction Lead Free Brass Seal Silicone Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 2 3\/4 in Width 2 in Standards ANSI A112.1.1 ASSE 1001 CSA B64 Compliance ANSI A112.1.1 ASSE 1001 CSA B64 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46338006417633,"sku":"LB7DGF","price":520.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/a326258086319a6140e8e8cf123fb__ORKV_v2_cb8e1881-2099-4543-aaa6-87b4507b6ef6.jpg?v=1744678884"},{"product_id":"watts-lf288ac34-anti-siphon-vacuum-breaker-silicone","title":"WATTS LF288AC34 Anti-Siphon Vacuum Breaker Silicone","description":"\u003cp\u003eWATTS LF288AC34 Anti-Siphon Vacuum Breaker Size 3\/4 in Connection Type NPT Material of Construction Lead Free Brass Seal Silicone Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 3 in Width 2 1\/4 in Standards ANSI A112.1.1 ASSE 1001 CSA B64 Compliance ANSI A112.1.1 ASSE 1001 CSA B64 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46338006548705,"sku":"KP0SZH","price":646.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/a326258086319a6140e8e8cf123fb__ORKV_v2_58b69941-8eec-46e8-af24-a1f92904c569.jpg?v=1744678887"},{"product_id":"watts-lf288ac1-anti-siphon-vacuum-breaker-1in-silicone","title":"WATTS LF288AC1 Anti-Siphon Vacuum Breaker 1in. Silicone","description":"\u003cp\u003eWATTS LF288AC1 Anti-Siphon Vacuum Breaker Size 1 in Connection Type NPT Material of Construction Lead Free Chrome Brass Seal Silicone Max Pressure 125 psi Temp Range 33 Degrees to 180 Degrees F Height 3 5\/8 in Width 2 7\/8 in Standards ANSI A112.1.1 ASSE 1001 CSA B64 Compliance ANSI A112.1.1 ASSE 1001 CSA B64 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46344701051105,"sku":"UA4RIW","price":1063.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/94663110326d29fef73ca9e90b9b1__VG8A_v2.jpg?v=1744850025"},{"product_id":"watts-lf28934-spill-resistant-vacuum-breaker-3-4-in","title":"WATTS LF28934 Spill Resistant Vacuum Breaker 3\/4 in.","description":"\u003cp\u003eWATTS LF28934 Spill Resistant Vacuum Breaker Size 3\/4 in Connection Type NPT Material of Construction Lead Free Bronze Seal Silicone Max Pressure 150 psi Temp Range 33 Degrees to 180 Degrees F Height 5 in Width 3 3\/4 in Standards ASSE 1001 Compliance ASSE 1001 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46344701083873,"sku":"QY9BNE","price":1937.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/b14643f5cd7dc2b54b5bad2fedea5__ALOE_v2.jpg?v=1744850025"},{"product_id":"watts-lf28912-spill-resistant-vacuum-breaker-1-2-in","title":"WATTS LF28912 Spill Resistant Vacuum Breaker 1\/2 in.","description":"\u003cp\u003eWATTS LF28912 Spill Resistant Vacuum Breaker Size 1\/2 in Connection Type NPT Material of Construction Lead Free Bronze Seal Silicone Max Pressure 150 psi Temp Range 33 Degrees to 180 Degrees F Height 3 3\/4 in Width 2 in Standards ASSE 1001 Compliance ASSE 1001 Lead Free\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46344701116641,"sku":"KJ6MSA","price":1084.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/b14643f5cd7dc2b54b5bad2fedea5__ALOE_v2_b8ff0e54-c380-419b-b5e2-b0f6ab010013.jpg?v=1744850026"},{"product_id":"brady-sfv75-foot-valve-spring-acr-3-4","title":"BRADY SFV75 Foot Valve Spring ACR 3\/4","description":"\u003cp\u003eBRADY SFV75 Item - Foot Valves Foot Valve Flow Design Single Design Spring Application - Valves Pumps Valve Body Design Inline Body Material - Valves Acetal Copolymer Pipe or Tube Size - Valves 3\/4 in Connection Type - Valves FNPT x FNPT Max Steam Pressure - Valves Not Rated Max Temp - Valves 180 Degrees F Mounting Orientation - Valves Vertical Spring Material Stainless Steel Seal Material - Valves Buna-N Length 4 29\/32 in Width 1 19\/64 in\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46344707014881,"sku":"YK9VEQ","price":107.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/2A646_AS01.jpg?v=1744850169"},{"product_id":"brady-sfv100-foot-valve-spring-acr-1","title":"BRADY SFV100 Foot Valve Spring ACR 1","description":"\u003cp\u003eBRADY SFV100 Item - Foot Valves Foot Valve Flow Design Single Design Spring Application - Valves Pumps Valve Body Design Inline Body Material - Valves Acetal Copolymer Pipe or Tube Size - Valves 1 in Connection Type - Valves MNPT x MNPT Max Steam Pressure - Valves Not Rated Max Temp - Valves 180 Degrees F Mounting Orientation - Valves Vertical Spring Material Stainless Steel Seal Material - Valves Buna-N Length 5 3\/8 in Width 1 19\/32 in\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46344707211489,"sku":"DZ6USB","price":115.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/2A646_AS01_191bcab8-00b6-4222-8526-e6aee206cd70.jpg?v=1744850173"},{"product_id":"brady-sfv125-foot-valve-spring-acr-1-1-4","title":"BRADY SFV125 Foot Valve Spring ACR 1-1\/4","description":"\u003cp\u003eBRADY SFV125 Item - Foot Valves Foot Valve Flow Design Single Design Spring Application - Valves Pumps Valve Body Design Inline Body Material - Valves Acetal Copolymer Pipe or Tube Size - Valves 1 1\/4 in Connection Type - Valves MNPT x MNPT Max Steam Pressure - Valves Not Rated Max Temp - Valves 180 Degrees F Mounting Orientation - Valves Vertical Spring Material Stainless Steel Seal Material - Valves Buna-N Length 6 1\/8 in Width 2 in\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46344707244257,"sku":"GP5XJD","price":136.2,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/2A646_AS01_8c1f2f60-2536-4466-a64a-7379a1fd1d34.jpg?v=1744850174"},{"product_id":"brady-sfv150-foot-valve-spring-acr-1-1-2","title":"BRADY SFV150 Foot Valve Spring ACR 1-1\/2","description":"\u003cp\u003eBRADY SFV150 Item - Foot Valves Foot Valve Flow Design Single Design Spring Application - Valves Pumps Valve Body Design Inline Body Material - Valves Acetal Copolymer Pipe or Tube Size - Valves 1 1\/2 in Connection Type - Valves MNPT x MNPT Max Steam Pressure - Valves Not Rated Max Temp - Valves 180 Degrees F Mounting Orientation - Valves Vertical Spring Material Stainless Steel Seal Material - Valves Buna-N Length 7 3\/16 in Width 2 19\/64 in\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46344707277025,"sku":"EE7GYS","price":156.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/2A646_AS01_edbc40fd-1885-46ed-9074-272164ec0155.jpg?v=1744850174"},{"product_id":"john-guest-14scvpk-check-valve","title":"JOHN GUEST 14SCVPK Check Valve","description":"\u003cp\u003eJOHN GUEST 14SCVPK Item - cheque Valves cheque Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Acetal Resin Copolymer Pipe or Tube Size 1\/4 in Connection Type Push x Push Cracking Pressure 0.3 psi Mounting Orientation Horizontal Vertical Seal Material EPDM Max Temp - Valves 150 Degrees F Min Temp - Valves 33 Degrees F Max Water Pressure - Valves 150 psi Max Steam Pressure - Valves Not Rated Seat Material EPDM Spring Material Stainless Steel\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46381801079009,"sku":"VU1RMC","price":58.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/1WTF8_AS01.jpg?v=1745979755"},{"product_id":"john-guest-516scvpk-check-valve","title":"JOHN GUEST 516SCVPK Check Valve","description":"\u003cp\u003eJOHN GUEST 516SCVPK Item - cheque Valves cheque Valve Flow Design Single Mechanism and Body Design Inline Spring Body Material - Valves Acetal Resin Copolymer Pipe or Tube Size 5\/16 in Connection Type Push x Push Cracking Pressure 0.3 psi Mounting Orientation Horizontal Vertical Seal Material EPDM Max Temp - Valves 150 Degrees F Min Temp - Valves 33 Degrees F Max Water Pressure - Valves 150 psi Max Steam Pressure - Valves Not Rated Seat Material EPDM Spring Material Stainless Steel\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46381801111777,"sku":"MS4QXB","price":57.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/1WTF8_AS01_5c7e4876-d074-4b62-9ce6-ddb53259e2fa.jpg?v=1745979756"},{"product_id":"parker-4fc4l1ss-instrumentation-check-valve","title":"PARKER 4FC4L1SS Instrumentation Check Valve","description":"\u003cp\u003ePARKER 4FC4L1SS Item - cheque Valves cheque Valve Flow Design Single Mechanism and Body Design Inline Poppet Body Material - Valves 316 Stainless Steel Pipe or Tube Size 1\/4 in Connection Type FNPT x FNPT Cracking Pressure 1 psi Mounting Orientation Horizontal Vertical Seal Material Fluorocarbon Max Temp - Valves 275 Degrees F Min Temp - Valves -30 Degrees F Max Water Pressure - Valves 6000 psi @ 100 Degrees F Max Steam Pressure - Valves Not Rated Seat Material Fluorocarbon\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46388733837537,"sku":"XV1APJ","price":266.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/2KLD2_AS01.jpg?v=1746096313"},{"product_id":"parker-6fc6l1ss-instrumentation-check-valve","title":"PARKER 6FC6L1SS Instrumentation Check Valve","description":"\u003cp\u003ePARKER 6FC6L1SS Item - cheque Valves cheque Valve Flow Design Single Mechanism and Body Design Inline Poppet Body Material - Valves 316 Stainless Steel Pipe or Tube Size 3\/8 in Connection Type FNPT x FNPT Cracking Pressure 1 psi Mounting Orientation Horizontal Vertical Seal Material Fluorocarbon Max Temp - Valves 275 Degrees F Min Temp - Valves -30 Degrees F Max Water Pressure - Valves 6000 psi @ 100 Degrees F Max Steam Pressure - Valves Not Rated Seat Material Fluorocarbon\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46388733870305,"sku":"UR6NIV","price":566.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/2KLD2_AS01_ae3e1a17-c98b-4e96-88a8-29ed975c6107.jpg?v=1746096314"}],"url":"https:\/\/www.industrialsource.com.au\/collections\/check-valves-and-backflow-preventers.oembed","provider":"Industrial Source","version":"1.0","type":"link"}