HVAC Brands

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

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

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 ...

R410A HOSES • (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications • Knurled brass nuts make finger tighten...

HOSES COUPLERS AND CONNECTORS STD AND HIGH PRESS HOSES W/ STANDARD FITTINGS • (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for hig...

Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high-pressure applications. Knurled brass nuts make finger-t...

Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high-pressure applications. Knurled brass nuts make finger-t...

Hey there! Let's talk about something cool for your air thingy - the Mastercool Nitrogen Pressure Regulator in Australia!   What's a Nitrogen Regul...

A good quality vacuum pump is an integral tool for complete A/C service. Mastercool vacuum pumps are durable and time-tested. They stand up to the ...

A good quality vacuum pump is an integral tool for complete A/C service. Mastercool vacuum pumps are durable and time-tested. They stand up to the ...

A good quality vacuum pump is an integral tool for complete A/C service. Mastercool vacuum pumps are durable and time-tested. They stand up to the ...

The Mastercool Vacuum Pump 2-stage 178 Litre/min 90067-220 is a powerful and reliable tool for evacuating air and moisture from air conditioning an...

The HACCP-certified Testo 826-T2 with top safe is a small, practical infrared thermometer with laser sighting for non-contact measuring instruments...

The Testo 830 T2 Kit is a special tool that helps people measure temperatures without touching anything. It's like a temperature gun! Wha...

Measure precise temperatures of up to 1500 °C from a safe distance thanks to its extended temperature measuring range, testo 835T2 can be used virt...

Enhance Precision with the Testo Thermal Imaging Camera: Unveiling the Power of Thermal Imaging Cameras The testo 883 thermal imager was developed...

The testo 883 thermal imager was developed especially for maintenance staff, facility managers, and building energy consultants who wish to rely on...

The testo 552 is a high-precision digital vacuum gauge that provides reliable readings. It has all the measuring functions you need for evacuating ...

Air conditioning systems are equipped with filters that prevent dirt from the outside air from entering the indoor air. These filters are to be in...

The Testo 552i is a wireless vacuum probe designed for use with the Testo Smart Probes app. It is a compact and portable device that can measure v...