ORIGINAL: Jetfan20
Hi All,
I have a BVM Smooth stop that I upgraded to the smooth stop II plunger. When all aired up to about 60 psi, I here a little hiss coming from around the plunger and sleeve. Do the sleeves wear for some reason? The Smooth Stop II plunger is brand new, purchased 3 weeks ago.
Thanks for you time and help!
BVM had a recent problem with the Smooth stops. They will repair for free. Give them a call. This was posted on their website a few weeks ago.