do not open the so called prop valve to get stuff out..It is hard to open in the first place but even harder to make it seal correctly later on..get a T from vendors ..or build a new line.
Matthias
Membership Required
We're sorry. You must be signed in to continue.Sign In
or Register
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .