Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration
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Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration, Service Tools and Equipment
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Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration, Service Tools and Equipment
FeaturesAluminum R-134a Manifold Gauge Set comes complete with 6 in. hoses and manual couplers.Comes in custom molded carrying case.3 in. 1 Side Mount Can Tap Valve.Item.
![](https://m.media-amazon.com/images/I/81xxYzfmcZL._AC_UF894,1000_QL80_.jpg)
MasterCool 89661-PRO Manifold Gauge Set
![](https://www.mastercool.com/wp-content/uploads/2014/12/69115_web.jpg)
Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration, Service Tools and Equipment
![](https://www.mastercool.com/wp-content/uploads/2014/12/69300_web.jpg)
Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration, Service Tools and Equipment
![](https://www.mastercool.com/wp-content/uploads/2015/03/54236_web.jpg)
Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration, Service Tools and Equipment
Mastercool
![](https://www.mastercool.com/wp-content/uploads/2020/12/91050-290-web.jpg)
Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration, Service Tools and Equipment
![](https://www.mastercool.com/wp-content/uploads/2019/08/99172-web-1.jpg)
Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration, Service Tools and Equipment
![](https://www.mastercool.com/wp-content/uploads/2015/02/69395-web-400x400.jpg)
Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration, Service Tools and Equipment
![](https://www.mastercool.com/wp-content/uploads/2015/03/99903-2_web-1.jpg)
Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration, Service Tools and Equipment
![](https://www.mastercool.com/wp-content/uploads/2015/02/66660_web.jpg)
Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration, Service Tools and Equipment
![](https://www.mastercool.com/wp-content/uploads/2015/02/69500_web.jpg)
Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration, Service Tools and Equipment
![](https://www.mastercool.com/wp-content/uploads/2015/03/55800_web.jpg)
Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration, Service Tools and Equipment