Vacuum Pumps

Features: 3-1/8" (PSI, °F) ga 1/4" MFL Exclusive 3/8" ball valve design Full 3/8" bore all the way through the block increases flow over the standard block designs Ball valve rotates 90° between two teflon washers requiring little effort to turn, even under pressure Opens and closes quickly with only a quarter turn Visual knob position quickly indicates if valves are open or closed Color coordinated gauges for multi-refrigerant recognition Includes three 1/4" SAE nylon barrier hoses with manual ball valves

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 reliable service. Mastercool® offers a complete selection of pumps. Regardless of your service requirements, Mastercool® has a model for your applications. Features: New U.S. Design Stronger motor Gas ballast valve helps prevent oil contamination caused by high moisture Easily removable vapor discharge/oil fill port. Contains internal check valve to prevent escape of liquid oil Large oil level ...

Standard refrigerant recovery cylinder. All NRP recovery cylinders meet ARI guidelines and DOT specifications. Caution: Do not overfill cylinders. Do not fill to more than 80% of thecylinder's rated capacity Do not mix different refrigerants in one cylinder. Mixturescannot be separated Always wear rubber gloves and safety goggles whentransferring refrigerant Always use cylinders approved for recovery Cylinder for use with R410A must be DOT spec 4BA400 NC30, NC30U, NC50, NC50U are approved for R410A

Yellow Jacket® BULLET™ 7 CFM Vacuum Pump Wide mouth oil reservoir port for easier, cleaner filling.The Yellow Jacket® BULLET vacuum pump is a two-stage rotary vane oil-sealed 7 CFM pump that pulls down to 25 microns or better. Wide mouth oil reservoir port for easier, cleaner filling. Doubles as pump exhaust; threaded to attach garden hose for exhausting to remote location Large oil sight glass for easy monitoring of oil level Large brass oil drain for easy access to fast oil changes Internal intake check valve prevents oil backup into the system during a power failure Intake filter ...

Mastercool® introduces the new Spartan series smart manifold with Bluetooth® wireless technology. This smart manifold is equipped with a 4.3" color touchscreen LCD, allowing the user to navigate through all of the screens and options with a quick slide of their finger. Now with a built-in premium vacuum sensor and an accuracy down to 1 micron, there is no need for additional equipment to properly diagnose and service your A/C system. Offered in 2 way and 4-way options, this manifold will display pressure, vacuum, temperature, and will automatically calculate your superheat and subcool. ...