Water pressure issues

Inside the inlet valve, where you hook the hose into your coach, check the small screen to see if it's plugged up. Three pack at WalMart cheap...carry spares. Also, if your coach has a filtration system, ensure the filters are clean and up to date....Dennis

This regulator from Valterra operates the same as the Watts without buying hose fittings.
Valterra model A01-1117VP
Lead-Free Brass Regulators and Fittings conforms to CA and VT laws for drinking water fixtures.

Maximizes water flow protecting RV Plumbing
Factory Pre-set to 45 psi
Adjusts for maximum water flow
Easy to read gauge
Includes inlet screen washer

A01-1117VP part no. description price
A01-1117VP Adjustable Water Regulator, Lead-free brass 74.63

The small in line regulators are more of the restrictor type There is two models. One has a small hole about .25 inches and the other has one that is about 3/8 inch in diameter

et2 wrote:

Mandalay Parr wrote:
Your regulator was probably plugged up. Just buy a new one. The Watts regulator w/pressure gauge is adjustable and is very good.

I tried two different regulators. One was new.

Maybe the park pressure is too low to pop that regulator. They are spring loaded.

Mandalay Parr wrote:
Your regulator was probably plugged up. Just buy a new one. The Watts regulator w/pressure gauge is adjustable and is very good.

I tried two different regulators. One was new.

Yes, the type of regulator you use can make a big difference. The inexpensive, torpedo shaped in line type will restrict the pressure.

Go to these guys and get a good one made by an RVer for RV's or go to Home Depot and put together a whole house Watts unit.

Click Here.

I have this and it works great.

Your regulator was probably plugged up. Just buy a new one. The Watts regulator w/pressure gauge is adjustable and is very good.

I have an adjustable! Those ones you purchase from CW and RV dealers are not reliable IMHO. Before the adjustable I would run the water pump along with the water pressure to get a good shower.