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Best pressure regulators - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Zurn

Zurn Wilkins 34-NR3XLDU 3/4" NR3XL Pressure Reducing Valve with Double Union FNPT Connection

Zurn

$135.87

More Details
Main highlights
- Time- and labor-saving tailpiece options include threaded, PEX, copper sweat and CPVC
- Short lay length and compact design installs in tight spaces
- Quality integral stainless steel strainer screen holds up over time
- Highly durable, threaded bell resists corrosion and provides easy access to cartridge internals; ASSE Listed 1003; IAPMO Listed; CSA Certified; Meets the requirements of NSF/ANSI 61; Short lay length and compact design installs in tight spaces
- Cartridge-loaded design simplifies repairs
$135.87
2
14% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Cash Acme
14% Off

Cash Acme EB45 Pressure Regulating Valve, 1 Inch NPT Threaded, Metal Top, 60 PSI, PVA20M-DTH-60

Cash Acme

$93.32

$109.54
(14% Off)

More Details
Main highlights
- RATING: The water pressure reducer valve is rated to 60 PSI and is easily adjustable between 10 to 70 PSI; Suited for either cold or hot (to 180 degrees F) water service; Assembled in the USA
- MATERIAL: This regulating valve is made from brass, stainless steel and durable polymer components for long-lasting performance; compliant with NSF/ANSI 372 for safe use in potable water systems, meeting all drinking water regulations
- EASY TO USE: This water pressure-reducing valve features an innovative design for quick, tool-free installation. Just insert the pipe, and the stainless steel teeth grip tightly while the O-ring compresses for a secure seal
- DESIGN: This compact, inline 1/2 in. NPT threaded pressure regulating valve features EB45’s tamper-resistant design that lets you lock in the desired system pressure. This protects against accidental setting adjustments and ensures water stays at a safe pressure
- CASH ACME WATER PRESSURE REGULATOR: The Cash Acme Direct Pressure Regulating Valve (PRV) features a half cartridge design which offers the added benefit of direct access to the pressure adjusting screw and the performance of a high-end cartridge valve at the cost of a traditional regulator; regulates downstream pressure in commercial and residential water applications
$93.32
$109.54 (14% Off)
3
Best Value
33% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Camco
33% Off

Camco Brass Marine/RV Water Pressure Regulator – Protects RV Kitchen Small Appliances, Plumbing & Hoses – Reduces RV Water Pressure to Safe & Consistent 40-50 PSI – Drinking Water Safe (40055)

Camco

$12.62

$18.99
(33% Off)

More Details
Main highlights
- Simple Setup: Easily attach the camper water pressure regulator to 3/4" garden hose threads for hassle-free water maintenance. For outdoor use only.
- Safe for Drinking Water: Camco’s pressure regulator for RV water hoses is drinking water safe. It’s a must-have camper tool for setups that require outstanding water quality.
- Protects RV/Marine Plumbing: Keep your RV/marine plumbing safe with this brass Camco water pressure regulator. Safeguard against high-pressure city water to protect your hoses & plumbing from potential damage.
- Patented Technology: Expertly crafted, this patented RV accessory has undergone extensive testing and quality control to meet the highest standards.
- Certified Lead-Free: This water regulator for RV campers is crafted from high-quality brass material. It is CSA lead-free content certified to NSF/ANSI 372 & compliant with all federal & state-level lead-free laws.
- Automatic Pipe Burst Protection: Ensure your pipes are safe using the built-in PSI Guard, preset at 40-50 PSI for automatic burst protection. (Maximum incoming pressure is 125 PSI.)
$12.62
$18.99 (33% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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

RVGUARD

$29.99

More Details
Main highlights
- 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.
- Gauge Display: The water pressure can be seen on the gauge, which is necessary for RVs, campers, and travel trailers.
- Function: Prevent water pipes from being damaged due to high pressure, suitable for campers, trailers, and RV plumbing systems.
- 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.
$29.99
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Renator

Renator RV Water Pressure Regulator for RV Camper. Brass Lead-free Adjustable Water Pressure Regulator with Gauge for Camper Travel Trailer, Reducer Valve W Filter. M11-0660R.

Renator

$28.90

More Details
Main highlights
- Ready to use and universally compatible. The regulator is compatible with all US water sources, including 3/4" garden hose threads and NH threads, and is preset at 45 PSI. It is adjustable up to 160 PSI- we recommend referring to your RV’s manual for optimal settings. Contact us for any questions by clicking on our store name, "Cartlee", and clicking on the ask a question button.
- Quality packaging. The regulator arrives in a durable padded cardboard box that can be used for long-term storage, and for handy access to our phone and email customer support. An illustrated installation guide is also included.
- Low Lead. This regulator was modified to contain lowest amount of lead of any regulator on the market. Each batch of regulators is tested to contain less than .13% lead, well under the NSF requirements of .25%. The regulator's inlet screen also helps to filter out debris and other impurities.
- Easy to install, easy to use. Effortlessly adjust and monitor your water pressure, and enjoy strong showers and good water flow, while having the peace of mind knowing your RV is protected from high water pressure. Installation is as easy as attaching a water hose (each product comes with an illustrated guide).
- Best quality regulator on the market. Get the only regulator that is quality tested in the US using American standards, comes with a 1-year warranty and lifetime US-based support (available on packaging), and is made with superior quality brass and a more durable, liquid-filled gauge.
- 1-year warranty and U.S.-based phone and email support. Renator is one of the only companies based in the US; we do both secondary quality control in our Florida warehouse, and offer lifetime local phone and email support because we stand behind our product. The regulator is made out of heavy duty brass, the gauge is made of stainless steel and contains silicone oil to reduce friction of internal components and significantly increases the life of the product.
$28.90

Best pressure regulators - Holiday Sale 2025

Zurn Wilkins 34-NR3XLDU 3/4" NR3XL Pressure Reducing Valve with Double Union FNPT Connection

Cash Acme EB45 Pressure Regulating Valve, 1 Inch NPT Threaded, Metal Top, 60 PSI, PVA20M-DTH-60

Camco Brass Marine/RV Water Pressure Regulator – Protects RV Kitchen Small Appliances, Plumbing & Hoses – Reduces RV Water Pressure to Safe & Consistent 40-50 PSI – Drinking Water Safe (40055)

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

Renator RV Water Pressure Regulator for RV Camper. Brass Lead-free Adjustable Water Pressure Regulator with Gauge for Camper Travel Trailer, Reducer Valve W Filter. M11-0660R.

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