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Mastercool introduces the new SPARTAN series smart manifold with Bluetooth® wireless technology. This smart manifold is equipped with a 4.3” color ...

Mastercool introduces the new SPARTAN series smart manifold with Bluetooth® wireless technology. This smart manifold is equipped with a 4.3” color ...

Description Promax introduces the lightest recovery machine on the market today. The all-new RG 3000-A weighs only 8 kg, less than any recovery mac...

Piston-type seat ensures positive shut-off with minimal force. Double o-ring seal ensures leak free operation. FEATURES: It includes a full line ...

This collection features the patented 82834-E and 82934-E manual couplers, expertly designed for use with R134a refrigerant in automotive A/C syst...

This item is the 1337 Yellow Jacket Low Side Coupler, specifically designed for automotive R134A A/C systems. Features Automotive R134A A/C coupl...

This item is the 1338 Yellow Jacket Low Side Coupler, specifically designed for automotive R134A A/C systems. Specifications Category: Automotiv...

The 55800-SEN is a premium-quality metal oxide gas sensor replacement crafted for Mastercool's Electronic Leak Detector, model number 55800. This l...

The 98061-SEN is a vital replacement sensor designed specifically for the Mastercool Digital Vacuum Gauge with Thermocouple, model number 98061....

The Mastercool Adapter Sleeve is an indispensable accessory tailored for users of Mastercool devices. If you've invested in Mastercool batteries, y...

Crafted for precision, ease of use, and durability – the Thermal Pro Digital Thermometer is your go-to tool for accurate temperature measurements. ...

Mastercool 90˚ Hex Style Pressure Control Hose Collection Upgrade your setup with the Mastercool 90˚ Hex Style Pressure Control Hoses. Designed ...

Tough Enough for any Heating Job Helpful Links: Brochure Analyzer Manual Printer Manual The Fieldpiece Combustion Analyzer CAT45 provides a has...

Tough Enough for any Heating Job Helpful Links: Brochure Analyzer Manual Printer Manual Keeping Heating Systems Safe and Fuel-Efficient The Fie...

Tough Enough for any Heating Job Helpful Links: Brochure Analyzer Manual Printer Manual The Fieldpiece Combustion Analyzer HC CAT85 provides a ha...

The Air Conditioner Jet Wash Sprayer, designed for use after the AIRCON care Cleaning Solution, features an adjustable nozzle for both wide and ...

Comprehensive Split System Air Conditioner Cleaning Kit for Optimal Performance The Split System Air Conditioner Cleaning Kit is designed for effic...

BERNZOMATIC MAP-PRO CYLINDER 400G • Use with hand torches designed for MAP-Pro fuel, including Bernzomatic torches • CGA600 thread connection • Fla...

NON ACIDIC & ENVIRONMENTALLY FRIENDLY • Eliminate Unpleasant Odors • Save Energy Consumption & Money • Expand the Life of Your A/C • Fast A...