With multiple comments about high water pressure in some parks/campgrounds, I looked into various water pressure regulators. The Valterra with the PSI pressure gauge was my first choice but the reviews were not good.

I finally opted for a wall mounted Shurfo which eliminated the need to carry an extra item and connect/disconnect with every water connection.

This one: SHURFLO (183-029-18 ` White City Wall Mount Pressure Regulated Water from Amazon.com

Installation was really simply. Remove the 3 screws from the factory city water inlet, pull it out, unscrew the water line fitting, enlarge the opening in the camper wall to a 3.5" diameter (used a jig saw/very simple), screw the water line fitting onto the Shurflo, butyl caulk the 'wall side' of the Shurflo and push it into the wall and use it for a guide to drill the 4 screw pilot hole and run in 4 screws! Simple and quick and done!

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2012 Fun Finder XT 276 Toy Hauler & Harley Davidson Ultra Classic with Condor wheel chock
2014 Dodge Ram 2500 AT 4X4 Crew Cab 6.4 L Hemi, 373 gears, tow package, Rambox option, Revolver X2 tonneau cover, Equal-I-zer anti-sway hitch.

Here's a clickable link:

http://www.amazon.com/SHURFLO-183-02.../dp/B00074QUDU

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2018 Lance 1475
2013 Nissan Frontier, aka Pretty Red Truck

Glad you had not trouble with that. Good job!

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Chad B
2014 F-215WSK
2008 Avalanche