WATTS Brand..adjustable/rebuildable
But might I make a suggestion.........fill fresh water tank and Use the on-board pump
all the time.
We used city water connection with a adjustable reg set for 50#
Worked GREAT!. If there was a water supply connection we hooked up to it.
Dog woke us up one morning at 4:30 barking......."What's wrong Lassie...Timmy fall in the well"

Water was flowing out of cabinet.....kitchen/living room floors 2" deep in water, our site plus 2 others were flooded r=water had run so long...under slideouts etc.

$.50 fitting on water heater hot out had blown apart (found the cracked pieces....overtightened at factory/defective ????)

We were FT when this happened...1 yr old rig
Had to find motel, repair facility---- new linoleum in kitchen, new carpet in living room and both slideouts, large slideout had to be completely removed and new subfloor installed due to water damage----$6000 repair/costs
No more connected to city water for us'

Fresh water tank is always FULL....use pump which is 4 gpm/55 psi
Easy to turn OFF at night, off when we go outside, off if we take a walk, off if we leave....and when on if there is another leak pump goes BURRRRPPPP when it shouldn't so I know I need to investigate
Still have/use our WATTS regulator.......when filling tank and using black tank flush system
WATTS Adjustable/rebuildable for regulator
Fresh water tank/pump for RV water supply source
