Mastercool 45723 72" Red Hose With Shut-Off Valve Fitting, 1/4" SAE

Mastercool 45723 72" Red Hose With Shut-Off Valve Fitting, 1/4" SAE

• The Mastercool 45723 is a 72-inch red charging hose equipped with an automatic shut-off valve fitting, designed for efficient and safe refrigerant handling in HVAC and automotive applications.
• Features:
  • Automatic shut-off valve retains refrigerant in the hose upon disconnection, meeting EPA, SAE, and UL standards for containment.
  • Knurled brass nuts for easy finger tightening.
  • Crimped with 8-segment dies for a secure fit and maximum durability.
  • Constructed with Grade 5 hose material suitable for standard refrigerants.
• Specifications:
  • Manufacturer: Mastercool
  • Part Number: 45723
  • Hose Length: 72"
  • Color: Red
  • Fitting Size: 1/4" SAE
  • Working Pressure: 600 PSI
  • Burst Pressure: 3,000 PSI
• The Mastercool 45723 72" Red Hose with Shut-Off Valve Fitting is also known as a refrigerant charging hose, HVAC service hose, air conditioning charging line, Mastercool 72-inch red hose, and automotive AC charging hose.

Mastercool Inc., headquartered in Randolph, New Jersey, is a leading manufacturer of professional-grade HVAC/R tools and equipment. With a commitment to quality and innovation, Mastercool provides reliable solutions for technicians worldwide.

Q: What is the purpose of the automatic shut-off valve in this hose?
A: The automatic shut-off valve retains refrigerant within the hose when disconnected, preventing leakage and ensuring compliance with environmental standards.

Q: Is this hose compatible with all refrigerants?
A: This hose is suitable for standard refrigerants. For specific refrigerant compatibility, please refer to Mastercool's guidelines or consult with a professional technician.

Q: Can this hose be used for both HVAC and automotive applications?
A: Yes, the Mastercool 45723 hose is designed for use in both HVAC and automotive air conditioning systems.