deerseeker001
Super Member
- Joined
- Jul 20, 2011
- Messages
- 7,873
- Location
- Central wisconsin
- Tractor
- International 2500a with Loader
today i changed my oxygen tank,took off the regulator and put on new tank and noticed a flat rubber washer on the cement floor below.i owned this unit for many years and never seen a washer on the regulator where it screw into the oxygen tank.i don't think it came from the regulator but it would put my mind to ease if some one can confirm that.