{"product_id":"k-flex-usa-6rhfn068448-pipe-insulation-hf-nbr-4-1-2in-id-6-ft","title":"K-FLEX USA 6RHFN068448 Pipe Insulation HF NBR 4-1\/2in ID 6 ft","description":"\u003cp\u003eK-FLEX USA 6RHFN068448 Pipe Insulation Insulation Material Buna-N Rubber Installation Style Unslit Inside Diameter 4 1\/2 in Wall Thickness 3\/4 in Overall Length 6 ft Minimum Operating Temperature -297 Degrees F Maximum Operating Temperature 250 Degrees F Jacket Material Unfaced colour Green R Value 4.6 Form Tube For Copper Tube Size Not Applicable For Pipe Size 4 in Flame Spread Index 138 Smoke Developed Index 163 Foam Cell Type Closed Plenum Rating Plenum Rated Flexibility Flexible\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46655976571105,"sku":"NG2LUL","price":282.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/4NPV4_AS01_5c7d97c7-b40b-4ad4-bf50-d8ae139b3594.jpg?v=1752517527","url":"https:\/\/www.industrialsource.com.au\/products\/k-flex-usa-6rhfn068448-pipe-insulation-hf-nbr-4-1-2in-id-6-ft","provider":"Industrial Source","version":"1.0","type":"link"}