HuskerDavis wrote:
Thank you Kayteg1. I just put some glue on the hole. Hope that helps. Will it cause anything without the proper fitting?
Those plastics don't take any popular glue too well, so chances are it will come off sooner or later. You WILL know ;)
Coming to backflow in RV, even if you drop the shower into tub or bucket with dirty water and pump fails, your pump has check valve that will prevent back flow.
Campground hookups have BFP on their own.
I've been dealing with construction/plumbing in CA for almost 30 years, installed thousands of BFP valves and still have yet to see one needed/used.
IMHO it is next to buying an insurance for Los Angeles -Maui bridge collapse.