VEVOR Vacuum Pump, 533 L/min(9 CFM), HVAC 2 Stage Rotary Vane Vacuum Pump, for R134a R22 R410a Systems, Auto AC Vacuum Pump Kit with Oil Bottle, for Automotive Air Conditioner Maintenance Resin Degassing

Der er monteret en simpel kontraventil for at forhindre tilbagestrømning af olie fra pumpen. Forurening eller snavs kan dog medføre, at den svigter. Til langvarig brug anbefaler vi at installere en afspærringsventil. Hvis dette svar ikke løser dit aktuelle problem, bedes du kontakte os igen for at få hjælp.

The thread on the exhaust port of the fuel tank is M33*1.5. This is a metric thread. The preferred choice is SAE 1-1/4 UNF: its dimensions and pitch are closest to M33×1.5, and a reliable connection can be achieved using sealing materials such as raw material tape.