Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high-pressure applications. Knurled brass nuts make finger-tightening easy. Crimped with 8-segment dies for secure fit and maximum durability. Hoses are available in sets and various lengths to meet all EPA, SAE, and UL requirements for refrigerant containment.

Standard Hoses, Working Pressure 750 PSI, Burst 3000 PSI

90262-60: 60″ Set, Blue/Yellow/Red, 1/4″ x 1/4″