Mastercool 83934 Low Side R1234yf Coupler High and low couplers with extended disconnect protection sleeve. Meets SAE J639 & J2888. Allows recovery of entire refrigerant, including the space between the coupler & fitting.

Mastercool 83834 High Side R1234yf Coupler High and low couplers with extended disconnect protection sleeve. Meets SAE J639 & J2888. Allows recovery of entire refrigerant, including the space between the coupler & fitting.

Mastercool 83272 R1234yf 2-Way Piston Valve Manifold

Mastercool 82834-SL-E High-Side Manual R134a Safety Lock Coupler 1/4” FL-M x 16 Mastercool’s new safety-lock manual couplers are designed for use on all R134a systems. This unique design allows the technician to work on the system without the worry...

Features and Benefits: Straight Adapter 1/4" FL-F x 1/2" Acme-M

Features and Benefits: Adds oil by allowing vacuum to pull it in after evacuation process or use refrigerant to push it in using the recharge process Rugged all metal 2 oz canisterDesigned for professional technicians using bulk A/C oil for...

Features and Benefits: Adapter Charging Straight R134a 1/2in. Low Side ACME-F x 13mm

Mastercool 72475 Universal Hydraulic Flaring Tool Kit w/Tube Cutter This kit fabricates Push Connect 1/4, 5/16 and 3/8”; GM Fuel Line Flare, Brake Lines and Transmission 5/16 and 3/8”; Flare/Double Flare 3/16, 1/4, 5/16, 3/8 and 1/2”; Metric...