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 application.
• High volume fan provides cool air to motor and pump
• Vapor discharge/oil fill port, easily removable, contains internal check valve to prevent escape of liquid oil
• Non-slip cushion handle
• Includes T-fitting with 1/4 in. flare and 1/2 in. ACME ports
• Cooling fins to keep temperature cooler during extended motor operation
• Manifold valve isolates pump from the system testing for leaks
• Gas ballast valve helps prevent oil contamination caused by high moisture
• 6 CFM Single Stage Vacuum Pump - 90066
• 1/4 in. Inlet Port
• 3/8 in. SAE Inlet Port
• 1/2 in. ACME Inlet Port
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