Those of us that have those types of pumps have drilled out the old ones and tapped the hole to accept a standard hose barb. It is much nicer to have metal to metal than that weak plastic. Easy to do if you have the equipment, if not since you have two it might be a bonus from a shop to get them done at the same time. The price would be cheap I would expect.
Topic: Vacuum Pump Parts (Read 1349 times)
