Our Top 15 Picks:
Our Favorite Rv Water Pressure Regulators Reviews:
SaleBestseller No. 1 
Valterra RV Water Regulator, Lead-Free Brass Water Regulator for Camper, Trailer, RV Plumbing System, 40-50 psi
- WATER REGULATOR: Versatile water regulator is compatible with standard campers, RVs, trailers, and standard campground water spigots
- IDEAL PRESSURE: Regulates water pressure to 40-50 psi to protect your RVs plumbing system. Ideal for older RVs
- DURABLE CONSTRUCTION: Lead-free brass design is rust-resistant and durable for years of quality use
- EASY TO USE: Attaches to the campground water spigot and reduces the water pressure that feeds through the water hose into the RV
- SAFE CHOICE: Lead-free construction conforms with federal and state laws for drinking water fixtures for your family's safety
Bestseller No. 2 
Renator RV Water Pressure Regulator for RV Camper. Brass Lead-free Adjustable RV Water Pressure Regulator with Gauge. RV Water Regulator for Camper Travel Trailer, Reducer Valve W Filter. M11-0660R.
- 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.
- 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).
- 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, rust-free 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.
- LEAD-FREE. 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 lead-free requirements of .25%. Email us for a copy of our testing certification. The regulator's inlet screen also helps to filter out debris and other impurities.
- 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.
SaleBestseller No. 3 
RVGUARD RV Water Pressure Regulator Valve, Brass Lead-Free Adjustable Water Pressure Reducer with Gauge and Inlet Screen Filter for RV Camper Travel Trailer
- 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 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, adjust pressure up to 160 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, it's necessary for RVs, campers, and travel trailers.
SaleBestseller No. 4 
Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City Water
- Helps protect RV and boat appliances, plumbing fixtures, and hoses from high-pressure city water
- Attaches easily with 3/4" garden hose threads
- Durable lead-free brass construction that is drinking water safe
- Reduces water pressure to a safe and consistent 40-50 PSI of pressure
- Compliant with all federal and state level low lead laws. CSA low lead content certified to NSF/ANSI 372
SaleBestseller No. 5 
Valterra A01-2222VP Water Regulator 40-50 PSI with 90 Degree Hose Saver
- Protects against high water pressure
- Lead free construction
- Quick and easy to use
- Requires no additional tools to install
Bestseller No. 6 
RV/Marine Inline Carbon Water Filter - Starter Kit w/Flexible Hose Protector, RV Water Pressure Regulator – Protects Against Bad Taste, Odor, Iron, Lead, Chlorine, Sediment, Mold
- All-In-One Kit – Included in our RV water filtration system is (1) ISO Certified, KDF, GAC Wide Capacity Water Filter for maximum flow, 1 Kink Resistant Hose Attachment & 1 Brass Water Pressure Regulator w/ added filter screen. Need extra filters? Don’t worry, we’ve got you covered! Grab our 2 pack of water filter refills today
- WATER PURIFICATION – Campground water fill stations & outdoor faucets just aren’t clean enough…so we developed a solution. Attach any garden hose to our portable in line water filter purifier for safe, clean drinking water free of Flouride, Chlorine, Heavy Metals, Mold, Mercury & More. Perfect for RV, Boat, Motorhome, Car Wash & Gardening
- 5 LAYERS OF PROTECTION – Our best RV water hose softener utilizes pre-sediment, KDF, advanced GAC (Granular Activated Carbon) and post filtration layers to filter out contaminates as small as 20 Microns
- WATER PRESSURE REGULATOR & HOSE ATTACHMENT – We want to make sure you have all of the rv or camping accessories you need. Our pressure regulator helps maintain a constant 45-50 PSI to prevent leaks when hooked up to high pressure water sources
- Firebelly Outfitters - We are a family owned business. We created our camping & rv accessories brand so we could have better products in our own camper. We treat our family of customers as we want to be treated so we can all enjoy this camping world we live in together
Bestseller No. 7 
Boltigen Handle Adjustable RV Water Pressure Regulator with Gauge, 3/4’’ GHT 160PSI Lead-Free Brass RV Pressure Reducing Valve with 4 Inlet Screened Filters for RV Camper, Travel Trailer, Garden Hose
- 【Handwheel Adjustable】Boltigen upgraded rv water pressure regulator with adjustable handle, just use your hand to pull up the knob, turn it to adjust the pressure, no tool needs, easy to operation. The instruction is included in each packaging, don’t need to worry about how to install and use it.
- 【Lead-Free Brass】 Water pressure regulator for rv camper is made of C46500 lead-free brass, manufactured by hot casting process technology. Each regulator is tested to contain less than 0.13% lead, well under the NSF lead-free requirements of 0.25%, safe and healthy for drinking system.
- 【Suitable Size】Adjustable Water pressure regulator rv accessories for travel trailers have 3/4 GHT(NH) male and female thread which is compatible with America water system, factory setting pressure is 45 PSI, adjust pressure up to 160 PSI, water pressure setting can be easily adjusted by turning handwheel. (Turn clockwise to increase pressure, turn counterclockwise to decrease pressure.)
- 【Wide Application】 The water pressure can be clearly seen on the gauge, regulator inlet screen mesh helps to filter out impurities in water to prevent impurity blocking. It's great for home, travel trailer camper, RV, garden, plumbing System, etc.
- 【Guarantee】This lead free brass pressure reducing valve is well-designed. We 100% inspected them before they left our factory, If you have any questions during purchase or use, please feel free to contact us, we will give you a satisfied reply in time.
Bestseller No. 8 
Gociean Handle Adjustable RV Water Pressure Regulator for RV Camper, Upgraded Brass Lead-Free RV Water Pressure Regulator with Gauge and Filters for RV Camper, Travel Trailer
- 【HANDWHEEL ADJUSTABLE】Compared to traditional screw-adjustable rv water pressure regulator, Gociean water pressure regulator for rv camper has been upgraded to manual adjustment without any tools, which means you can adjust water pressure more easily and more precisely.
- 【LEAD-FREE BRASS】Gociean rv water pressure regulator with gauge is made of C46500 lead-free brass treated by hot casting process technology. Every regulator is tested to contain less than 0.13% lead, well under the NSF lead-free requirements of 0.25%, giving you a healthier and safer RV life.
- 【DOUBLE FILTERS & GAUGE】This water pressure regulator is equipped with double filters (Exterior Filter&Interior Filter), which can preliminarily filter out most of the impurities in the water; The pressure gauge has a stainless steel case, ensuring a longer service life compared to plastic housings.
- 【COMPATIBLE SIZE】Designed with 3/4" garden hose thread (GHT&NH), compatible with all American water sources and rv water hose. Factory Setting: 45 PSI, adjust pressure up to 160 PSI.
- 【1-YEAR WARRANTY】We provide 12-month warranty. This warranty covers any defects in material or workmanship under normal use for a period of 1 years from the date of purchase. Also please feel free to contact us if you have any questions during using.
SaleBestseller No. 9 
Hourleey Brass RV Water Pressure Regulator, Hi-Flow RV Water Regulator with Filter Screen and Gauge for Campers, Travel Trailers, RV Plumbing System
- High Quality: Made of brass, resistant to high pressure, safety and bursting. can be used for many years.
- Function: The pressure value can be easily read through the pointer on the pressure gauge, and It is very convenient to read the pressure value and protect your RV. Easy to install and use.
- Applicable Scenarios: Protect the water pipe system of the RVs, campers and travel trailers. Suitable with all 3/4" hose threads.
- Safety: With stainless steel filter screen, Protect the valve. The durable lead-free structure ensures the safety of drinking water.
- Guarantee: Have CSA low lead content certification. Please let us know, when you have questions, and we will help you until the problem is solved.
SaleBestseller No. 10 
Morvat Adjustable Premium Brass RV Water Pressure Regulator Valve with Oil Filled Gauge & Lead-Free Brass for Camper, Includes Screwdriver, Roll Of Teflon Tape & 2 Extra Rubber Washers
- HEAVY DUTY REGULATOR- Keep your RV & camper systems safe by reducing strain & preventing damage caused by high water pressure. Easily adjustable from 0-160 psi. Made from rust-free durable brass to ensure longevity & strength. Fitted with US Standard NH 3/4" threads.
- FEATURE PACKED- Outfitted with a Silicone Oil Filled Gauge to significantly reduce friction & vibration of internal components, prolonging lifespan & providing extra shock & corrosion resistance. A built-in Inlet Filter helps protect from blockage caused by debris, particles, & other impurities. Simple instructions included for a quick setup.
- LEAD FREE BRASS- Each regulator is put through intense testing to ensure less than .13% lead content, well under the NSF 372 lead free requirements of .25%.
- COMPLETE KIT- Regulator valve comes packed in a sturdy cardboard storage box with a Screwdriver to easily adjust the pressure settings. Includes 2 Rubber Washers & Teflon Tape to help eliminate leakage.
- 1 YEAR MANUFACTURER WARRANTY
Bestseller No. 11 
RV Water Pressure Regulator with Gauge, 3/4'' GHT Lead-Free Brass Fresh Water Hose Pressure Reducer Valve, Adjustable Water Pressure Regulator for RV Camper
- 【HANDWHEEL ADJUSTABLE】Our new design of water pressure regulators with adjustable handle, just use your hand to clockwise or counterclockwise the top to adjust the pressure, no tool needs, easy to operation. The instruction guide is included in each packaging, don’t need to worry about how to install and use it.
- 【IMPROVED PRESSURE GAUGE】The gauge is made of stainless steel and contains silicone oil to minimize friction between internal components, regulator inlet screen mesh helps to filter particles to prevent impurity blocking, for longer life.
- 【UNIVERSALLY COMPATIBLE】Adjustable Water Pressure Reducers have 3/4 GHT(NH) male and female thread which is compatible with America water system, factory setting pressure is 45 PSI, adjust pressure up to 160 PSI, water pressure setting can be easily adjusted by turning handwheel. Turn clockwise to increase pressure, turn counterclockwise to decrease pressure.
- 【LEAD FREE BRASS】 RV camper water pressure regulator valve with gauge is made of heavy duty lead-free brass, manufactured by hot casting process technology. Each hose pressure regulator is tested to contain less than 0.13% lead, well under the NSF lead-free requirements of 0.25%, safe and healthy for drinking system.
- 【APPLICATION】 The water pressure can be clearly seen on the gauge, it’s easy to precise control of the water pressure, protect your pipe system for long time using. It's great for camper, trailer, RV, garden, plumbing System.
Bestseller No. 12 
Hourleey Water Pressure Regulator Valve, RV Brass Water Pressure Regulator with Gauge and Inlet Screened Filter for Camper Trailer
- Note: gasket failure or missing gasket may cause leakage. Temperature changes or shaking may cause bubbles in the pressure gauge, which is normal.
- Material: Made of lead free brass, the lead content is less than 0.13%, far lower than the lead-free standard required by NSF
- It can be raised from 0 to 160 psi. You can easily select the required pressure to protect the piping system by adjusting the screw on the top of the regulator
- 3/4 inch threaded joint is compatible with all American water hose.
- The water pressure can be clearly seen with a pressure gauge, which is necessary for RVs, campers and travel trailers.
Bestseller No. 13 
RV Water Pressure Regulator with Adjustable Handle, Water Pressure Regulator for RV Camper, Upgrade Water Pressure Reducer for RV, Fit for RV Water Pressure Adjust
- 【RV Water Pressure Regulator】The Boltigen adjustable water pressure regulator is great used for preventing water pipes from being damaged due to high pressure; Ideal water pressure reducer for protecting your campers, trailers, and RV plumbing systems.
- 【Upgraded Adjustable Handwheel Design】The Boltigen rv water pressure regulator with gauge is designed with upgraded adjustable handwheel, which is easy to adjust your RV's water pressure only with your hand (without any other tools), compared with the old RV water pressure regulator(need extral tools to adjust).
- 【How to Adjust Water Pressure】(1)Increase pressure: keep the inlet side open and the outlet side close. Then, just swith the top handwheel clockwise to increase the pressure to what you need;
- 【How to Adjust Water Pressure】(2)Reduce pressure: ➀ Close the water inlet side and outlet side at the same time. ➁ Open the outlet side to release the pressure, immediately, swith the top handwheel counterclockwise to lowest pressure, then close the outlet side. ➂ open the iutlet side and then just swith the top handwheel clockwise to increase the pressure to what you need.
- 【Product Standard】Adjustable water pressure regulator for rv: (1) factory setting pressure: 45 PSI; (2)adjust pressure up to 160 PSI; (3)water pressure setting can be easily adjusted to whatever water pressure you need by turning the handle. Turn clockwise to increase pressure, and turn counterclockwise to decrease pressure. Size standard: 3/4" hose female inlet and 3/4" hose male outlet, fits for garden hose & 3/4" NH,compatible with America almost all water system.
SaleBestseller No. 14 
RVMATE RV Water Pressure Regulator, Brass Lead-Free Water Pressure Reducer Kit, Adjustable Valve with Inlet Screen Filter, for Camper Travel Trailer
- PROTECT YOUR RV: Regulate the water's pressure coming into your camper, protect RV/trailer from high water pressure.
- ADJUSTABLE DESIGN: Gauge displays up to 160 PSI, factory setting is about 45 PSI. Dial pointer will rotate when turning the top screw.
- OUTDOOR USE: Suitable for 3/4” outdoor hose threads & NH threads, compatible with all US water supply, also works for garden watering.
- LEAD-FREE: Made of lead-free brass, lead content less than 0.13%, under the NSF lead-free requirement which is 0.25%, strong well built unit.
- EXTRA ACCESSORY: Every regulator comes with 3 pieces filter, 3 pieces hose washer and 1 roll PTFE tape. (The product has 12-month warranty, if you have any question, please contact us.)
Bestseller No. 15 
Solimeta Handle Adjustable Lead-Free Brass RV Pressure Regulator, Pressure Reducer with Liquid Filled Pressure Gauge 160psi and Inlet Screened Filter for Camper, Trailer, RV, Garden, Plumbing System
- For water pressure regulation/reducing on Camper, Trailer, RV, Garden, Plumbing System, water pressure regulator for RV camper
- Lead-free brass pressure reducer, lead-free brass pressure gauge, conforms to California AB 1953 standard and 2014 US Safe Drinking Water Act
- 2" dial size pressure gauge, 0-160psi, Glycerin filled for vibration and pulsation proof
- 3/4" hose female inlet and 3/4" hose male outlet, compatible with all US water sources
- Patent pending design, adjustable handle for easy pressure adjustment, teflon tape are included, whole kit packed in a protective, portable canvas bag
Last update on 2023-05-28 / Affiliate links / Images from Amazon Product Advertising API