The Mastercool 94172 is a 72″ Black 3/8″ Charging Hose (5/16 O.D.). Mastercool charging hoses stand the test of time. They are available in a wide variety of lengths. Nylon barrier models meet EPA, SAE and UL standards for containment of refrigerant. Standard hoses are an economical alternative. Knurled brass nuts make finger tightening easy. Crimped with 8 segment dies for secure fit and maximum durability. All are available in sets and individually.
- Black 3/8″ hose w/ (3/8″ x 3/8″ fitting)
- Nylon Barrier Hoses, Working Pressure 800 PSI, Burst 4000 PSI