Fixing a Broken RV Water Pressure Regulator
A broken RV water pressure regulator is a major inconvenience on a camping trip. The regulator controls the amount of water pressure flowing through the RV’s plumbing system. If you don’t have a regulator or have a broken regulator, the pipes could burst, causing a whole lot of damage to your coach. It’s essential to know how to fix a broken RV water pressure regulator or check to see if you have one to keep your camping trip safe and enjoyable.
Parts and Tools Needed
- New water pressure regulator
 - Adjustable wrench
 - Pipe wrench
 - Teflon tape
 - Plumber’s putty
 
Steps for Fixing a Broken RV Water Pressure Regulator
- Shut off the RV’s water supply.
 - Disconnect the old water pressure regulator from the water supply line.
 - Install the new water pressure regulator.
 - Tighten the connections with the adjustable wrench and pipe wrench.
 - Wrap Teflon tape around the threaded connections to create a watertight seal.
 - Apply plumber’s putty around the connections to seal them further.
 - Turn on the water supply and check for any leaks.
 
** Water Damage Is BAD! **
Safety Tips
Replacing or adding a water pressure gauge is undoubtedly something the average DIYer can accomplish. Do your homework, and you will be well on your way to having a water-safe seal. The last thing you want is to cause further damage to your RV’s plumbing system.