Low pressure quick coupler R-1234yf with protection and 1/4" SAE adapter

Low pressure quick coupler for charging and evacuating air conditioning systems that operate on R-1234yf. Press the coupler onto the low pressure service port of the vehicle and lock it using the open/close button. The blue colour indicates the low pressure side, preventing confusion between the high and low pressure connections.

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

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

Specifications:

• Type: low pressure quick coupler, with protection
• Refrigerant: R-1234yf
• Pressure side: low (LP)
• Coupler connection: F12x1.5
• Included adapter: M12x1.5 × M1/4" SAE (7/16"-20UNF)
• Adapter O-ring: green, HNBR
• Body: anodised aluminium, blue
• Operation: open/close button
• Application: AC charging and evacuation stations and manifold sets for R-1234yf