Just bought a Rovair 4500 from Pyramyd Air.
It wasn't filling consistently. Sometimes it would take 1:50 to fill, sometimes it wouldn't fill at all until I moved the hose around. I replaced the hose o-rings with these from amazon:
Now no problems. Cheap and reliable fix.
It wasn't filling consistently. Sometimes it would take 1:50 to fill, sometimes it wouldn't fill at all until I moved the hose around. I replaced the hose o-rings with these from amazon:
Sterling Seal & Supply 010 Silicone O-Ring, 70A Durometer, Red, 1/4" ID, 3/8" OD, 1/16" Width (Pack of 10)
Now no problems. Cheap and reliable fix.
Last edited: