Best Rv Freshwater Systems in 2025

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.

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.

Extra Flexible Design: Holds no memory, making it easier to position and store

The Ideal Size Hose: 35-foot hose with 5/8-inch diameter

Drinking Water Safe: Contains no lead, BPA, or phthalate

【Food Grade Drinking Water Hose】: The Automavenn drinking water hose is made of high quality eco-friendly rubber, which can provide clean, safe, and good taste water for RV camping. We can make sure that no plastic or rubber odor when you use the garden hose outdoor under the sunshine for a long time.

【Drinking Water Safe】: Under the CA65 standard, Contains a BPA-free, lead-free and phthalate-free formulation. Has No Rubber Taste. We will provide a healthy and safe RV traveling for your family.

【Anti-Kink, Twist, Tangle Design】: Our RV drinking water hose is different between the original water hose or garden hose. We make of 3 layers premium hybrid polymer material, so that ours is more lightweight, durable, and flexible than the traditional. It’s very easy to roll up to storage because the anti kink design which ensures recovering perfectly even after run over, longer lifespan.

【RV City Water Fill Inlet】: The RV water inlet connection check valve is with 3/4’’ NH(GHT) female into 1/2’’ NPT male thread, 3’’ flange white, an extra flexible rubber dust plug for replacement.

【Material of RV Water Inlet】: The body of RV city water inlet valve is lead free brass, keeping your water safe to drink. The white flange is made of sturdy plastic. Durable construction allows the check valve backflow preventer to withstand high pressure, temperature, resistant to corrosion and frequent daily use.

【RV Fresh Water Inlet Check Valve】: Easy to install this RV water check valve inside your RV's fresh water system to prevent backflow and keep nasty contaminants out of your RV's fresh water plumbing, the rubber cap protects connection point from dust when not in use.

Lead-free, complies with consumer product safety improvement act of 2008 for lead content

Manufactured with f.D.A. Sanctioned materials

Made in u.S.A.

High-Quality Brass Material - Anti-corrosion, anti-rust, wear, and damage, with longer service time

90-Degree Elbow - Eliminate all RV inlet hose joints on the pressure, reduce the wear on the water pipes of the RV

Bending and Kinking - Prevent the hose from being broken and worn

Leisure Coachworks RV Water Pressure Regulator Reducer Valve - Made of lead free brass, Each regulators is tested to contain less than 0.13% lead, well under the NSF lead-free requirements of 0.25%

OMPATIBLE- Water pressure regulator ends: 3/4" threads. It compatible with all American water sources for convenient use.

ADJUSTABLE- It can be raised from 0-160 psi. You can protect your pipeline system through our regulator. Adjust the screw at the top of the regulator to select your desired pressure settings.

【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.

TONGASS COUPLER HOSE PLUGS (OFF-WHITE) - Always have a spare coupler hose plug on hand with this 2-pack off-white hose plug with a strap. Made of reinforced durable molded plastic designed to last for years. Perfect replacement for rubber plugs

WITH MOUNTABLE STRAPS - Never lose your RV hose plugs again! One end of the strap/lanyard connects to the top of the coupler hose plug while the other end has a hole for easy mounting. Simply remove one of the inlet’s mounting screws and insert the lanyard

EASY TWIST 3/4” MPT CONNECTORS - Just twist to install and remove. There’s no need for wrenches with the easy-twist hand grip. Most of the RVs exterior fittings are 3/4 inch female NPT connectors and fit perfectly with these 3/4 inch NPT male connectors

TONGASS COUPLER HOSE PLUGS (OFF-WHITE) - Always have a spare coupler hose plug on hand with this 2-pack off-white hose plug with a strap. Made of reinforced durable molded plastic designed to last for years. Perfect replacement for rubber plugs

WITH MOUNTABLE STRAPS - Never lose your RV hose plugs again! One end of the strap/lanyard connects to the top of the coupler hose plug while the other end has a hole for easy mounting. Simply remove one of the inlet’s mounting screws and insert the lanyard.

EASY TWIST 3/4” MPT CONNECTORS - Just twist to install and remove. There’s no need for wrenches with the easy-twist hand grip. Most of the RVs exterior fittings are 3/4 inch female NPT connectors and fit perfectly with these 3/4 inch NPT male connectors.

Original Factory Parts/Direct OEM Replacement

Made In The USA

Non-Yellowing, UV stable/colorfast

【RV City Water Fill Inlet】: The RV water inlet connection check valve is with 3/4’’ NH(GHT) female into 1/2’’ NPT female thread, 3’’ flange black, the extra parts for replacement and installation.

【Material】The body of RV city water inlet valve is lead free brass, keeping your water safe to drink. Durable construction allows the check valve backflow preventer to withstand high pressure, temperature, resistant to corrosion and frequent daily use.

【RV Fresh Water Inlet Check Valve】: Easy to install this RV water connection inlet inside your RV's fresh water system to prevent backflow and keep nasty contaminants out of your RV's fresh water plumbing, the rubber cap protects connection point from dust when not in use.

Food Grade & Drinking Water Safe - RV Drinking Water Hose designed to conform to CA65 standard, BPA-free, lead-free and phthalate-free, safe to drink, healthy for your and your family

RV Drinking Fresh Water Hose - Made of premium wear-resistant rubber, very flexible and roll up easily, no plastic or rubber odor, offer you clean, safe, good tasting water for RV camping

Leak-proof Design - Upgraded aluminium hose end fittings with a sealing rubber ring, protected by PVC sleeve cover, which keep tight enough under different water pressure, effectively prevent water leakage

Water Pressure Regulator: The water pressure regulator prevents water pipes from being damaged due to high pressure, it is suitable for RV, trailers, and campers plumbing systems.

LEAD-FREE: Lead-free brass RV water pressure regulator valve. Each regulator is tested to confirm that lead content less than 0.13%, well under the NSF lead-free requirements of 0.25%. Giving you a safe and healthy water supply.

Universally Compatible: Designed with 3/4" garden hose threads and NH threads, it is compatible with all US water sources, easy to use.

A genuine Jabsco product

Flow RATE: nominal 22 liters/min (5.8 US Gallons/min) at 1500Rpm

Self-priming from dry up to 2.4M (7.8ft)