The R1234yf Flexible Hose and 4 Adapters Kit is a professional maintenance accessory designed for safe and efficient refrigerant charging, recovery, and service of automotive and HVAC/R systems.
It provides quick, reliable, and leak-free connections between hoses, service ports, and adapters, supporting modern HFO refrigerants such as R1234yf, as well as traditional R22, R134a, R404A, R507C, and R410A systems.
How to Use
- Select the Appropriate Adapter
1/4" SAE Adapter (Black O-ring): For R22, R134a, R404A, R507C, and R1234yf - compatible with CFC, HCFC, HFC, and HFO refrigerants (except R410A)
5/16" SAE Adapter (Green O-ring): For R410A systems
1/4" Luer Adapter: For low-pressure charging
1/4" Lock Adapter: For quick coupler connections
R1234yf Low-Pressure Port Adapter: Connects directly to the flexible hose for R1234yf systems - Connect the Hose
Attach one end of the flexible hose to the selected adapter.
Connect the other end to the system's low-pressure charging port.
Ensure all connections are tight and leak-free before charging. - Perform Refrigerant Charging
Charge refrigerant following the manufacturer's procedures.
Monitor system pressure and temperature for safe and accurate operation. - After Service
Close all valves and release residual pressure.
Remove adapters carefully and store the kit in a dry, clean location for future use.
Key Features
- Compatible with R22, R134a, R404A, R507C, R410A, and R1234yf
- Supports CFC, HCFC, HFC, and HFO refrigerants
- Durable flexible hose for easy handling in confined spaces
- Quick-connect adapters ensure fast, leak-free operation
- Color-coded O-rings for easy refrigerant identification (Black for R22/R134a/R1234yf, Green for R410A)
What's in the box
1 × 1/4" Luer Adapter
1 × 1/4" SAE Adapter for R22, R134a, R404A, R507C, R1234yf (Black O-ring)
1 × 5/16" SAE Adapter for R410A (Green O-ring)
1 × 1/4" Lock Adapter (Quick Coupler connection)
1 × R1234yf Low-Pressure Charging Port Adapter to Flexible Hose
