Forum Discussion
NMDriver
May 16, 2017Explorer
Maybe someone can explain why you would need one, I cannot think of a good reason to have a cap on the vent pipe. I have not had one on my RV or my sticks and bricks house for 15 years and never had a problem.
BTW: trailer is 25 years old so it might have had one at one time but not since I have been the owner.
BTW: trailer is 25 years old so it might have had one at one time but not since I have been the owner.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,284 PostsLatest Activity: Jul 16, 2025