Mastercool 45372 72" Standard Charging Hoses - 3-pk (Red, Blue, Yellow)

3-piece 72" hose set (R, B, Y) with auto shut-off valve fittings (1/4 SAE). Auto shut-off valves automatically retain refrigerant in the service hose when they are removed from the system, meet EPA, SAE and UL standards for containment of refrigerant.

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Also Listed As Part Numbers:

• Mastercool 45372
• MSC45372
• MSC-45372
• MSC 45372
• MAS45372
• MAS 45372