Migue
New member
Ha mine blew out Today! Only like 5 uses. Thankfully ACE is right down the road from me.Hey everyone, if you are in a pinch for the o-ring that is on the hose fitting that snaps into the gun (the tiny one), the #5 o-ring at Ace Hardware fits the bill. Can't believe my factory one blew out after only a few uses. The measurements for the #5 o-ring are 3/8 x 1/4 x 1/16. I don't know if this is exactly the right size, but it worked.