NABLUE Water Pressure Regulator, Brass Lead-free Adjustable RV Manual Operation Pressure Regulating Valve DN20 1.6mpa with Gauge

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Durable (lead free) Brass, Contain less than 13% lead. the test results are less than 0.25% required by NSF We use High-tech to purging most of lead .
Factory pre-set to 45 psi, and you could adjust it to 160 PSI.
The new lead-free regulator contains a more durable pressure gauge with oil to prevent friction of internal components, particuarly low lead content, well under the lead free requirement.
Adjust pressure, ONLY with all water turned off inside the RV.
Simple to connect to campsite water supply, reduces water pressure and protects your filter and hose from damage. Comes with a 1 Year WARRANTY.


"LEAD FREE" Maximizes water flow - protects RV plumbing. Adjusts for maximum water flow. Easy to read gauge and easy to install.

The pressure regulator valve can be set by acting on the screw on top of the plastic cover. Turn it clockwise to increase the pressure and anticlockwise to decrease it.Adjust until the correct pressure appears on the pressure gauge.

Installation Guide:
Connect the female fitting on the adjustable water regulator directly to your water source's hose bib.
Connect the female fitting on the water hose to the male fitting on the adjustable water regulator.
Turn on the water supply in order to flush the water regulator and hose for one minute. Turn off the water supply.
Connect the hose to your RV's water inlet, then turn on the water supply.
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.
Adjust the regulator screw (found at the top of the cap on the regulator) 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.

Material: lead-free brass
Connection: Thread
Applicable medium: water gas
Nominal diameter: DN20
Structure: straight-through
Pressure environment: atmospheric pressure
Operating temperature: -10 t 120
Standard: GB
Direction of flow: Unidirectional
Drive: Manual
Thread: NH thread
Weight: 540g
Thread: 3/4" garden hose threads and NH thread
Maximum psi: 160 psi
Adjustable to 160 PSI(It mean you can also adjust it to be a pressure regulator 10 psi ect.)

Package Included:
1 x Water Regulator Valve