1 x Red high side adjustable A/C R134a Quick Couplers. 1 x Blue low side adjustable A/C R134a Quick Couplers. Coupler Interface Fits with R134 Service Ports,1/4" Male Flare. Red: High Side Quick Connector/Adapter (1/4" SAE Male Flare).
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Universal R134a #6 #8 #10 Straight Male Insert O-ring Barbed Fitting for AC Refrigerant Hose
Aliexpress UK
Ball lock design and rubber sealing ring can ensure good sealing for R1234YF to R134A conversion. Red: high pressure quick coupling. Blue: low pressure quick Coupling.
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[Easy to Remove and Install] The R134A to R1234YF quick coupler has an auto-off function, making it easier to remove and install. The ball lock design combined with the rubber seal provides excellent sealing performance.
eBay
1 x Red high side adjustable A/C R134a Quick Couplers. 1 x Blue low side adjustable A/C R134a Quick Couplers. Coupler Interface Fits with R134 Service Ports,1/4" Male Flare. Red: High Side Quick Connector/Adapter (1/4" SAE Male Flare).
eBay
[Easy to Remove and Install] The R134A to R1234YF quick coupler has an auto-off function, making it easier to remove and install. The ball lock design combined with the rubber seal provides excellent sealing performance.
eBay
【Wide Compatibility】The high/low side pressure R1234YF convertion kit can be not only directly used with R134A quick couplers for converting R134A to R1234YF, but also used with 3 way R1234YF/R134A ac manifold gauge set.
eBay
Don't let incompatible connections stop you from enjoying a cool, comfortable drive. Essential for DIY: Perfect for car enthusiasts who want to maintain their modern vehicle's AC system themselves.
eBay
Easy to use: R134a Refrigerant clearly labeled for proper use and prevention of hazards, r134a adapter fittings made of fine aluminum to extend the product. High Recovery Efficiency: R134a adapter advanced technology to realize ultra-high recovery efficiency, ensuring efficient recovery of R134a refrigeration, suitable for standard and dual-power vehicles.
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