Product Introduction:

Auto Air Conditioner Diy Tools Adapters for Cars on Freon R1234yf on R134a Radiator

R1234YF Low Side Quick Coupler: Low side R1234yf coupler 14 mm female x low pressure 13mm

R134A quick coupler. R1234YF High Side Quick Coupler: High side R1234yf coupler 17 mm

female x High pressure 16mm R134A quick coupler.

Low side Connection：14 mm female x low pressure 13mm R134A

High side Connection：17 mm female x High pressure 16mm R134A

R1234YF Low Side Quick Coupler: Low side R1234yf coupler 14 mm female x low pressure 13mm R134A quick coupler. R1234YF High Side

Quick Coupler: High side R1234yf coupler 17 mm female x High pressure 16mm R134A quick coupler.

The R134A to R1234YF quick couplers are made of brass mental material, pass a strict inspection to ensure high quality and premium

performance, long lasting to use. Accurate knurled grip ring for easy operation.

This R1234YF to R134A low and high side quick coupler fits for R1234YF/R12 to R134A car air-conditioning AC charging, 

R1234yfrefrigerants, AC manifold gauge, diagnostic check, recovery and evacuation work.

Wide Compatibility: 3 ways to connect, r1234yf or r134a ac manifold gauge set and also directly used with r134a quick couplers.