SURIEEN R1234yf Quick Couplers Adapters, High/Low Side R1234yf Connector Adapters,R1234YF Adapters Conversion Kit Fir for 1/4 inch Fitting AC Charging Hose for A/C Refrigerants Manifold Gauge Set

Features:Heavy duty low loss refrigerant manual coupler, 12mm fitting for access to R1234yf hose.High and low couplers with extended disconnect protection sleeveAllows recovery of entire refrigerant, including the space between the coupler and fitting.Includes adapters to fit to R12 R22 Hose (1/4" SAE). Specifications:Item: R1234yf couplersMaterial: Brass and Aluminum Alloy.High Side R1234yf Coupler (Red): M12mm-Female x 17 mmLow Side R1234yf Coupler (Blue): M12mm-Female x 14 mmAdapters: M12mm-Male x 1/4” SAE Male. Package Include:1X Low Side A/C R1234YF Quick Couplers (blue)1X High Side A/C R1234YF Quick Couplers (red)2 Pc x Adapters