AutoWanderer Tool AC R1234YF Adapters R1234yf Quick Couplers High Side & Low Side Kit for Air Conditioning Evacuation, Replacement and Recharging

【Wide Applications】--The professional R1234yf high & low quick couplers adapters with fitting adapters is compatible with R1234yf diagnostic manifold gauge and designed for air conditionning charging, diagnostic check, recovery and evacuation work. A must tool kit for automotive mechanicals, great gift for father, brothers and sons. 【Prime Durable Material】--The heavy duty R1234fy quick couplers featuring prime aluminum and steel materials to offer gerat wear resistance, corrosion-proof and durablity performance. And 2 pcs of R1234fy adapters made of high qulity brass material is hard and thick for long time frequernt using in garage. Ring gasket inside for easy long‑term maintenance. Hard Construction, premium metal material,strict inspection, making this R1234fy quick couplers adapters kit reliable quality. 【Easy to Read and Install】--This R1234FY quick couplers featuring right blue and red colors for easy indication and ianstallation to correct service valves, red for high pres