Robinair 64240 Enviro-Guard Hose Set for R-134a, 240-Inch Two-Piece Kit

Robinair 64240 Enviro-Guard Hose Set for R-134a, 240-Inch Two-Piece Kit

• The Robinair 64240 Enviro-Guard Hose Set is a 2-piece, extra-long hose kit designed for R-134a refrigerant service. Its advanced barrier construction minimizes refrigerant permeation while maintaining flexibility and strength for demanding automotive A/C applications.
• Features:
  • Enviro-Guard barrier hose design reduces refrigerant loss through hose walls for improved environmental compliance and performance.
  • Each hose is clearly marked "R-134a" to ensure compatibility with automotive A/C service systems.
  • Six-sided crimped fittings at both ends ensure secure, leak-resistant connections under pressure.
• Includes:
  • Red hose - 240 inches (20 ft): Designed for high-pressure connection to the system's high-side service port, offering extended reach for large or multi-bay workspaces.
  • Blue hose - 240 inches (20 ft): Designed for low-pressure connection to the system's low-side service port, providing flexibility when servicing hard-to-reach A/C components.
  • Pre-installed fittings: Each hose includes 14 mm male to 1/2-inch ACME female connections, compatible with standard R-134a service equipment.
  • Protective crimp collars: Reinforced ends to maintain sealing integrity and durability under repeated shop use.
• Specifications:
  • Manufacturer: Robinair (Bosch Automotive Service Solutions)
  • Part Number: 64240
  • Hose Length: 240 inches (20 ft) each
  • Working Pressure: 500 psi
  • Minimum Burst Pressure: 2,500 psi
  • Fittings: 14 mm male x 1/2-inch ACME female on both ends
  • System Compatibility / Application: Designed for R-134a automotive A/C systems for charging, evacuation, diagnostics, and leak testing.
• Also known as Robinair 64240 Enviro-Guard 240-Inch Hose Kit, R-134a Barrier Hose Pair, Robinair Long-Reach Hose Set, and Enviro-Guard Red/Blue Hose Kit.

The Robinair 64240 Enviro-Guard Hose Set provides extended reach and dependable performance for automotive A/C service professionals. Its barrier hose design, reinforced fittings, and 20-foot length make it ideal for large work areas or vehicles with hard-to-access service ports.

Q: What pressure ratings do these hoses support?
A: They are rated for 500 psi working pressure and a minimum burst pressure of 2,500 psi.

Q: Why use barrier hose construction?
A: Barrier construction prevents refrigerant from escaping through the hose wall, maintaining system efficiency and reducing environmental emissions.

Q: Are the hose fittings standard for A/C systems?
A: Yes - each hose uses 14 mm male to 1/2-inch ACME female fittings compatible with most R-134a service and recovery equipment.