Part # 4744-021
Manufacturer Code 805-0207
Dimensions 0.8" L x 0.8" W x 0.13" D
Alternate Part #'s 805-0207, 8050207
I'm getting a small leak of air and water from the air pressure relief valve.
at first I thought it was bad (stripped) thread. I see no o ring.
Is the slight air/water leak the signature symptom of a missing or damaged o ring?
Putting in missing o-ring should take care of that. 90-423-5207