Mastercool 6.0 CFM Single Stage High Performance Deep Vacuum Pump

Mastercool 90066-A Ultimate vacuum: 75 microns Internal check valve to prevent escape of liquid oil 1/4 horsepower motor Pump speed: 1720 RPM Includes easily accessible oil fill port This deep vacuum pump includes T-fitting with 1/4" flare and 1/2" ACME ports Vapor discharge/Oil fill port Other features include: thermally protected motor with on/off rocker switch, high volume cooling fan provides cool air to motor and pump, large oil level sight glass with min-max. oil level indicator, large, lightweight reinforced base for stable positioning, cooling fins keep temperature cooler during extended motor operation and an easily accessible oil drain valve Electrical specs: 110V / 60 Hz.