Mastercool

GM Seal Remover & Installer Included in the Master Seal Service Tool Set 90415

5/16" 45 Degree & Double Flaring Adapter Included in Mastercool 71475 Universal Hydraulic Flaring Tool Set 71097-05

R410A Straight Adapter 1/4 FL-M x 5/16 Swivel-F Mastercool 90413 straight adapter fitting converts 1/4 to 5/16 SAE (1/2-20 UNF) swivel female nut with depressor to connect to R-410a mini split units...

Bar For 70051 Bar For 70052 70151

1/4” FFL x 1/4” MFL Standard Oil Injector Excellent method for adding refrigerant oil or large amounts of UV leak detection dye to the A/C system. Add oil by allowing vacuum to pull it in after the...

Replacement Cutting Wheel for 70038 Cuts Hard and Soft Copper, Aluminum, Brass, Thin Wall Steel and Stainless Steel 70138

1/2-20 UNF-F x 1/4” FL-M Connector 1/2-20 UNF-F x 1/4” FL-M Connector 90363

45 Degree Flaring, Double Flaring, and Cutting Tool Set Set includes:. Heavy Duty Tube Cutter 70033 for 1/8 to 1 1/8” O.D. tubing. Standard 45º Flaring Tool 70051 flares 7 sizes: 3/16, 1/4, 5/16,...

Straight 1/4" FL-M x 1/4" FL-F Automatic Shut-Off Valve Mastercool manufactures a complete line of shut-off valves for containment of refrigerant. EPA requires shut-off valves within 12 inches of the...

R134a Shut-Off Valve 1/2” ACME-M x 1/2” ACME-F Straight Adapter R134a Shut-Off Valve 1/2” ACME-M x 1/2” ACME-F Straight Adapter 82335

9/16" Steel Forged Ratchet Wrench Steel forged wrench with reversible ratchet. 9/16”, 1/2” hex, 1/4 and 3/16” square 70081

Low-Side E-Z Snap R134a 1/4” FL-M x 13mm Quick Coupler This unique patented design easily snaps on and off the A/C systems service ports under any pressure. The E-Z Snap™ automatically adjusts to...