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Yellow Jacket Brute Manifold 22/134/404a 46145 provide a flow that’s proven faster than any conventional manifold. The aluminum-alloy body is for...

The Testo 570-1 can replace a huge range of measuring tools you would normally need to carry out your work on refrigeration systems and heating p...

Look no further if you're after an absolute bargain for your next digital gauges. The Testo 557 digital refrigeration gauge has a 4-way valve blo...

Look no further if you are after an absolute bargain for your next set of digital gauges. The Testo 557 digital refrigeration gauge has a 4-way v...

The Testo 550 Smart Digital Manifold with wireless hose and clamp temperature probes is a cutting-edge solution for HVAC professionals seeking pre...

The testo 550s digital manifold with a 2-way valve block enables you to precisely measure refrigeration, air conditioning systems, and heat pumps...

What is the Testo 550i Digital Manifold? The Testo 550i Digital Manifold is an advanced tool designed for HVAC professionals and homeowners to opti...

Testo offers you greater mobility when measuring: used in conjunction with your smartphone or tablet, the handy testo 549i high-pressure gauge is...

The Testo 549 digital refrigeration gauge is are amazing value and will make your old analog gauges obsolete. Specifications Storage Temp - -2...

Robinair's new Digital Gauges (P/N 11910, 11920) automatically perform pressure/temperature calculations for up to 17 refrigerants. Their compact...

What Are Robinair HVAC Gauges? Exploring the Marvels of Robinair's Advanced Technology Robinair's HVAC gauges are high-tech tools designed to ensur...

Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets. Mastercool Aluminum Manifold 80mm Oil Filled Gauges For C...

With the 4-Way Digital Manifold, Mastercool is determined to become the leader in this industry sector. Taking the experience gained with the 2-Way...

With the 4-Way Digital Manifold, Mastercool is determined to become the leader in this industry sector. Taking the experience gained with the 2-Way...

Now compatible with R744 (co2), New sensors are able to withstand pressure up to 750 psi (50 bar)! Mastercool’s 2-Way Digital Manifold is the mos...

Manifold gauge sets—also called HVAC gauges or refrigeration gauges—are frequently used to diagnose and repair cooling or refrigeration systems. ...

Manifold gauge sets—also called HVAC gauges or refrigeration gauges—are frequently used to diagnose and repair cooling or refrigeration systems. Th...

The Imperial 800 Gauges Four Valve Manifold with 60" Hoses is a tool kit designed for use with R410a refrigerant. It includes four valve manifold ...

800 SERIES DEEP DRAW 4-VALVE MANIFOLDS Diaphragm-type, soft-seat valves require only fingertip pressure to close completely. One turn to fully op...

700 SERIES KWIK-CHARGER™ MANIFOLD Charging the system is faster and easier than ever using Imperial® manifolds with a built-in liquid low-side cha...

700 SERIES 4-VALVE MANIFOLD KWIK CHARGE This 4-valve model offers a complete connection for your repairs & diagnostics. Use for all Refrigerat...

This 4-valve model offers a complete connection for your repairs & diagnostics. Use for all Refrigeration & Air Conditioning Services. Incl...