gohantee R1234yf Quick Couplers, High Low Side R1234yf Manual Connector Adapters, Steam Core Remover, Compatible with 1/4 inch Fitting AC Charging Hose for A/C Refrigerants Manifold Gauge Set

Features: Brand New & High-Quality parts. Heavy duty low loss refrigerant manual coupler, 12mm fitting for access to R1234yf hose. High and low couplers with extended disconnect protection sleeve Meets SAE J639 & J2888 Allows 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 COUPLERS. Material: Brass and Aluminum Alloy. High Side R1234yf Coupler (Red): M12mm-Female x 17 mm Low Side R1234yf Coupler (Blue): M12mm-Female x 14 mm Adapters: M12mm-Male x 1/4” SAE Male. Package Include: 2Pc x R-1234yf High and low couplers. 2Pcs x 1/4SAE Adapters. 2Pcs x 1/4 Female 1/2 Adapters. 2Pcs x 1/4 Female 1/2 Male Adapters. 1Pc x Remover.