Lead Free Brass:RV water pressure regulator utilizes lead-free brass material processed with a heat casting technique, ensuring product safety. 
Handwheel Adjustable:RV water pressure regulator with adjustable handle, just use your hand to pull up the knob, turn it to adjust the pressure,adjust pressure up to 160 PSI.The water pressure can be clearly seen on the gauge,make you to have a better control of the water pressure.
High Compatible:The brass RV pressure regulator is fitting with all US 3/4 inch water hose and faucet, The inlet filter on the regulator can help you filter out sands and others, protect your pipe system for long time using.
3/4'' NH Thread:Water pressure regulator rv accessories for travel trailers have 3/4 GHT(NH) male and female thread,the unimpeded inlet ensures a smooth and stable flow of water.Factory Setting: 45 PSI.
Wide Application:RV water pressure regulator help you to protect your RV plumbing system from being damaged by high pressure water flow,Widely used in RV, camper, motorhome, travel trailer, etc. It can also be applied in other freshwater systems, garden irrigation systems, etc.
Specifications
Material: lead-free brass
Connection: Thread
Nominal diameter: DN20
Structure: straight-through
Pressure environment: atmospheric pressure
Pressure Range: 0-160PSI
Factory Set: 45PSI
Material: Lead-free Brass
Inlet: 3/4'' NH Thread
Outlet: 3/4'' NH Thread
Direction of flow: Unidirectional
 
What should I set my water pressure regulator to for my RV?
1-Connect the female fitting on the adjustable water regulator directly to your water source's hose bib.
2-Connect the female fitting on the water hose to the male fitting on the adjustable water regulator.
3-Turn on the water supply in order to flush the water regulator and hose for one minute. Turn off the water supply.
4-Connect the hose to your RV's water inlet, then turn on the water supply.
5-Turn on all RV fixtures to allow any air to be flushed out of the RV plumbing - this includes turning on showers, faucets, and flushing toilets.
6-Manual rotation adjust the regulator cap until it is set to the desired pressure reading. Ensure that all RV fixtures have been turned off while making adjustments to the regulator screw until you reach the desired pressure reading.
How to Adjust RV Water Pressure?
(1) Increase pressure:
When you increase the pressure, pls note that you must keep the inlet side opening and the outlet side closing. Then, just swith the top handwheel clockwise to increase the pressure you need.
(2) Reduce pressure:
Close the water inlet side and outlet side at the same time.
Open the outlet side to release the pressure, immediately, swith the top handwheel counterclockwise to lowest pressure, then close the outlet side.
open the intlet side and then just swith the top handwheel clockwise to increase the pressure to what you need.