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RVGUARD

RVGUARD RV Water Pressure Regulator Valve, Brass Lead-Free Adjustable Water Pressure Reducer with Gauge and Inlet Screen Filter for RV Camper Travel Trailer

  • Based on 12,346 reviews
Condition: New
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$28.49 Why this price?
Cyber Monday Deal · 5% off was $29.99

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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Wednesday, Dec 3
Order within 1 hour and 46 minutes
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Features

  • Function: Prevent water pipes from being damaged due to high pressure, suitable for campers, trailers, and RV plumbing systems.
  • Safety: Class C46500 lead-free brass treated by hot casting process technology. Each regulator is tested to contain less than 0.13% lead, well under the NSF/ANSI 372 lead-free requirements of 0.25%, giving you a safe and healthy life.
  • Compatible: Designed with 3/4" garden hose thread. It is compatible with all American water sources, easy to use. RVGUARD regulator inlet screen helps to filter out impurities in water.
  • Adjustable: Factory Setting: 45 PSI, water pressure setting can be easily adjusted to whatever water pressure you need by turning the screwdriver. Turn clockwise to increase pressure, and turn counterclockwise to decrease pressure.
  • Gauge Display: The water pressure can be seen on the gauge, which is necessary for RVs, campers, and travel trailers.

Material: Brass


Brand: RVGUARD


Exterior Finish: Brass


Inlet Connection Size: 0.75 Inches


Inlet Connection Type: 3/4 Garden Hose Thread


Outlet Connection Type: Barb


Number of Ports: 2


Outlet Connection Size: 0.75 Inches


Specification Met: Lead-free brass


Manufacturer: RVGUARD


Material: ‎Brass


Brand: ‎RVGUARD


Exterior Finish: ‎Brass


Inlet Connection Size: ‎0.75 Inches


Inlet Connection Type: ‎3/4 Garden Hose Thread


Outlet Connection Type: ‎Barb


Number of Ports: ‎2


Outlet Connection Size: ‎0.75 Inches


Specification Met: ‎Lead-free brass


Manufacturer: ‎RVGUARD


UPC: ‎695510015905


Part Number: ‎ARGWPR001


Item Weight: ‎1.43 pounds


Package Dimensions: ‎6.53 x 5.94 x 2.28 inches


Item model number: ‎ARGWPR001


Size: ‎Adjustable


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: January 5, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Heavy duty, And works.
This regulator works exactly as it should. It’s solid, heavy, and feels like great quality. Hookup was simple, and it gives peace of mind knowing the water pressure is controlled. Definitely worth it for protecting the RV’s plumbing.
Reviewed in the United States on September 21, 2025 by Joeis2cool94
    • Good quality, works perfectly
Decent quality at a reasonable price. Keeps water pressure from exceeding 40 psi. Used at 2 RV parks so far.
Reviewed in the United States on August 29, 2025 by Sparks54
    • Perfect for glampers!
Very durable and works perfectly! Reset to 40psi so no adjustments required before hookup! So much better than those other inline pressure regulators.
Reviewed in the United States on September 26, 2025 by Kevin M Billups
    • RV Must-Have
The RVGUARD water pressure regulator was super easy to hook up—just screw it on and you’re good to go. The built-in gauge is clear and easy to read, and adjusting the pressure is simple with just a flathead screwdriver. It’s made from solid brass and feels like a quality piece, plus it's lead-free, which is a big plus. The screen filter on the inlet is a nice touch to help keep debris out of your water system. Perfect for keeping water pressure safe and steady at campgrounds. No leaks, no stress—just reliable performance. ... show more
Reviewed in the United States on June 18, 2025 by N. Shillingburg
    • Good Solid Product
I use this on a terrace garden with collapsable hoses. Without a regulator the flimsy Hoses burst I have bought many. Since I installed these the problem has been eliminated. It is easy to install, solid quality. It regulates the pressure perfectly, and constantly.
Reviewed in the United States on October 5, 2025 by CLS
    • Quality regulator
This regulator is far better than those cheap leaky ones. Works great.
Reviewed in the United States on October 21, 2025 by Gerold
    • Camping
Well made product. It works quite well.
Reviewed in the United States on October 19, 2025 by TIM QUATTLEBAUM
    • Great for our RV.
This water pressure regulator is very easy to use and adjust as needed. We use this in our travel trailer and almost every park runs different water pressure so we have had to adjust it a lot. I like that it has the gauge built in so i can actually see pressures as the water is flowing and when its not flowing. Good quality, durable and all brass. ... show more
Reviewed in the United States on July 17, 2025 by Clayton Miller

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