As One Economy Oil Rotary Vacuum Pump AOP70C /2-943-02

●Affordable single-stage oil rotary pump. ●An economical one-stage oil rotary vacuum pump. ●Compact and easy to handle, with a handle for easy carrying. ●The intake port is a φ6mm hose nipple, and the exhaust port is a simple trap type (both cannot be changed), making connections etc. easy.