Mastercool

Meets and exceeds J2791 (R134a), J2913 (R1234yf) and EN 14624 At the heart of this leak detector is a new low power metal oxide gas sensor with sup...

The Raptor Refrigerant Leak Detector offers state-of-the-art features and micro-processing technology while the design sensor delivers an accurate...

The Raptor 56200 refrigerant leak detector offers state of the art features and micro-processing technology while the design sensor delivers an ac...

The perfect tool for replacing damaged valve cores with R1234yf refrigerant in the system without losing the systems charge. Attaches to R1234yf s...

These Refrigerant Recovery Cylinders are available in 30 pound and 50 pound cylinders They feature liquid and vapor valve with a 400 PSI rating

400 PSI rating DOT Tank for R134A 1/2" Acme fittings 3/4" NPT accepts 80percent fill float switch shut off Reusable - conforms to DOT -4BA400 Y va...

Includes Manual quick couplers and 60" hoses

2 1/2” silicone dampened, recalibrate-able gauges Extra access port for vacuum line R1234yf high and low side quick couplers meets SAE J639 &...

New double piston compressor and cooling by the largest fan and condenser in the market makes the new 69300 series the most complete solution to y...

New double piston compressor and cooling by the largest fan and condenser in the market makes the new 69300 series the most complete solution to y...

Mastercool's newest additionis the 69360-YF Twin Turbo Complete Recovery Machine for R1234yf vehicles. Tjhis machine features an innovative dual-pi...

Revolutionary double piston oil-less compressor Safety high pressure switch Simple internal structure for field service Largest volume recovery ra...

“Mini Twin” recovery machine quickly and easily removes contaminated refrigerant from R134a and R1234yf systems. This machine has been constructed...

This filter works on all Mastercool machines in the 697 series

Automotive AC component flush machine adapter kit will fit the majority of AC components and lines

“Hydra – Krimp” makes crimping barbed and beaded fittings as easy as 1 – 2 – 3! The lightweight hand-held hydraulic press is very portable and ide...

The MasterCool 72475 Universal Flaring Kit is a full service kit capable of producing a wide variety of flare types and sizes. This tool includes a...

Manifold assembled with (3) 12mm-F fittings per SAE J2888 Red and blue nylon barrier hoses with 12mm-M fittings on both sides meets SAE J2888, EPA...

Mastercool's Black Series Compact 2-Way Digital Manifold Gauge Set effortlessly performs pressure and temperature calculations and displays them on...

Look no further than the Mastercool 83272 for a durable manifold gauge set. Specially designed gauges generate smooth needle movement with anti-fl...

72" red (ML84723), yellow 9ML84722) and blue (ML84721) hoses

Mastercool's Black Series Compact 2-Way Digital Manifold Gauge Set effortlessly performs pressure and temperature calculations and displays them on...

Aluminum site glass block with 60” Hoses in a Plastic Box Uses Standard couplers designed to work in the tightest quarters Also can be used with e...

Aluminum site glass block with 60” Hoses in a Plastic Box Uses Standard couplers designed to work in the tightest quarters Also can be used with e...