MASTERCOOL

The Mastercool 72485 Hydraulic Flaring Tool Set is possibly the most popular kit on the market for flaring steel, copper, and stainless steel. Using minimal effort, you will be able to produce the...

Replacement box for 72475, 72485, 71475, 71485

Double ended for easy replacement of standard and GM large bore cores for R-12, Standard and JRA, EATON R-134a

Change cores while under pressure For 13 mm and 16 mm high and low service port standard type valve No refrigerant loss Heavy duty design.R134a Excellent for replacing valve cores without...

1234YF Black Series Digital Manifold

14mm-F X 16mmm quick coupler. Easily snaps on and off the A/C systems service ports under any pressures. Swivel feature enables the user the flexibility to easily access all service ports even in the...

Mastercool 134a Oil and UV dye injector. Add refrigerant oil or large amounts of UV leak detection dye. Includes a low side coupler. 1/2" ACME-M x 1/2" ACME-F (R134a). Instruction pdf.

Mastercool High-Side Manual red quick connect service coupler easily connects to R-134A service ports. It is made of an all metal construction for extra durability and the patented, spring loaded...

High side red male manual coupler connects easily to R134A service ports. Spring loaded depressor will not damage service valves. Can be removed from service ports regardless of knob position without...

Mastercool low-side female manual coupler. Blue color coded manual coupler that connects easily to R-134A service ports. It is made of an all metal construction for extra durability and the patented,...

Patented blue male manual coupler, connects easily to R134a service ports. All metal construction for extra durability. Patented, spring loaded depressor will not damage service valves. Can be...

Look no further than the Mastercool 83272 for a durable manifold gauge set. Specially designed gauges generate smooth needle movement with anti-flutter technology Well marked temperature scales are...