High-pressure quick coupler R-1234yf with 1/4" SAE adapter

High-pressure quick coupler for charging and evacuating air conditioning systems that operate on R-1234yf. Press the coupler onto the high-pressure service port of the vehicle and operate it using the knurled knob. The red/magenta knob indicates the high-pressure side, preventing you from mixing up the high- and low-pressure sides when working on a system.

The coupler features an F12x1.5 connection for R-1234yf service hoses and is supplied with a brass adapter M12x1.5 × M1/4" SAE (7/16"-20UNF). This also allows the coupler to be connected to a standard 1/4" SAE hose set. The body is made of brass and the operating knob of anodised aluminium.

R-1234yf and R-134a systems use different couplers that are physically incompatible with each other, preventing the wrong refrigerants from being mixed. Therefore, use this coupler exclusively for R-1234yf. A separate high-pressure coupler is available for R-134a.

Specifications:

• Type: manual quick coupler, high-pressure
• Refrigerant: R-1234yf
• Pressure side: high (HP)
• Coupler connection: F12x1.5
• Supplied adapter: M12x1.5 × M1/4" SAE (7/16"-20UNF)
• Body: brass
• Operating knob: anodised aluminium, red/magenta
• Application: refrigerant charging and evacuation stations and manifold sets for R-1234yf