DWAYNECHERAMIE Report post Posted November 13, 2014 I have a 30 gal LP tank, it has what looks like a brass nipple connected on the bottom of the tank with a metal line running off the nipple towards the outer edge of the coach with a rubber cap on the end of it.the line or nipple has no type valve on it, wondering what's the purpose of this line?? Share this post Link to post Share on other sites
dickandlois Report post Posted November 13, 2014 It is a vent line for the LP tank. Rich. Share this post Link to post Share on other sites
DWAYNECHERAMIE Report post Posted November 13, 2014 Thanks Rich, rolled over tire parts on the hwy. couple days ago, ripped it slap off, nipple & about 2 inches of the metal tubing left, but end of tubing that remains is crimped on the end, I'll get it replaced. Thanks Dwayne Share this post Link to post Share on other sites
wildebill308 Report post Posted November 13, 2014 Rich types faster than I do. It directs any over pressure venting out from under your coach. Bill Share this post Link to post Share on other sites
DWAYNECHERAMIE Report post Posted November 13, 2014 Rich, would you mind explaining why the need to vent? Share this post Link to post Share on other sites
DWAYNECHERAMIE Report post Posted November 13, 2014 OK Bill. You answered 2nd question, that was quick, thanks man. Thanks guys, good night Share this post Link to post Share on other sites
wildebill308 Report post Posted November 14, 2014 Glad we could help. Bill Share this post Link to post Share on other sites