Posted 1/7/2011 22:03 (#1533912 - in reply to #1533893) Subject: Re: good lube for o ring
Di-electric grease (non hardening silicone), silicone spray, or vegetable oil. Petro oil is considered bad for rubber. Depends on a the material that the O-rings are made from. Rings on air systems are often buna-N as air is not that hard on them.
good lube for o ring
