Mastercool 45372 3 Piece 72″ A/C Hose Set with Automatic Shut Off Valves

Mastercool 45372 3 Piece 72″ A/C Hose Set with Automatic Shut Off ValvesThese heavy duty hoses stand the test of timeKnurled brass nuts make finger tightening easyAll are available in sets and individuallySets include one blue, one red, and one yellow hoseTested for working pressure of 750 PSI and burst pressure of 3000Crimped with 8 segment dies for secure fit and maximum durability. Nylon barrier models meet EPA, SAE and UL standards for containment of refrigerant. Standard hoses are an economical alternative.