Setting the Standard for HVAC/R and Automotive Service Tools.
More than seventy-five years ago, Jack Ritchie set a goal for Ritchie Engineering: to become the standard by which all other HVAC/R hoses are measured. In the last seven decades, the YELLOW JACKET® brand has not only become the standard in hoses, tools, refrigeration gauges, manifolds, HVAC vacuum pumps and refrigerant recovery machines, we have become legendary…
