Quote Originally Posted by Rodsmachineshop View Post
Did pull the cover before using only because there was chunks of Styrofoam in the air valve port and had to remove to get the foam chunks out of it , looked very well made inside
That is a rare event these days since we went to the mess foam other plain styrofoam (years ago). When we used plain styrofoam a good hit in the back and the foam would get punched in the barbed fitting. First I have heard in a long time. Glad you caught it.

Looks like it took a good low blow to the backside.