Mastercool Inc.

MASTERCOOL® IS THE LEADING MANUFACTURER OF PROFESSIONAL QUALITY A/C MANIFOLD GAUGE SETS. OUR MANIFOLD GAUGE SETS ARE CONSTRUCTED OF THE FINEST MATERIALS AND MACHINED WITH PRECISION TO THE HIGHEST...

MASTERCOOL® 71650-A HYDRA-SWAGE TUBE EXPANDING TOOL KIT TO 2-1/8"" KIT CONSISTS OF EXPANDER HEADS 3/8"" 1/2"" 5/8"" 3/4"" 7/8"" 1"" 1-1/8"" 1-3/8"" 1-5/8"" 2-1/8"" HYDRA-SWAGE 71601 LARGE...

NEWLY DESIGNED WITH PATENTED LOCKING MECHANISM THE 91498 IS THE ONLY VALVE CORE REMOVER KIT THAT HAS A SAFETY NUT ALLOWING THE TECHNICIAN TO FREELY ACCESS THE VALVE CORE WITHOUT FIGHTING HIGH...

UL STYLE 'MARGIN-TOP 0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;' ROTATING CAP TO PROTECT SENSOR EXTERNAL TEMP. PROBE (OPTIONAL) LCD DIGITAL DISPLAY DATA HOLD TO CAPTURE READINGS POCKET SIZE LOW...

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 MOST GRUELING CONDITIONS AND WILL PROVIDE YEARS OF...