Home › Forum › Ask A Member › The correct material for making a diaphragm for the OMC Pressure Tanks › Re: The correct material for making a diaphragm for the OMC Pressure Tanks

#53394
wedgie
Participant

    I believe it is called Buna n nitrile. Someone here has used some rubber gloves to make diaphragms. I’ll see if I can find the posting.