---
product_id: 954960
title: "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)"
brand: "camco"
price: "€ 29.53"
currency: EUR
in_stock: true
reviews_count: 8
category: "Camco"
url: https://www.desertcart.gr/products/954960-camco-brass-marine-rv-water-pressure-regulator-protects-rv-kitchen
store_origin: GR
region: Greece
---

# Safe drinking water certified Regulates pressure to 40-50 PSI Brass build for durability 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)

**Brand:** camco
**Price:** € 29.53
**Availability:** ✅ In Stock

## Summary

> 🚐💧 Keep your water pressure in check and your adventures worry-free!

## Quick Answers

- **What is this?** 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) by camco
- **How much does it cost?** € 29.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/954960-camco-brass-marine-rv-water-pressure-regulator-protects-rv-kitchen)

## Best For

- camco enthusiasts

## Why This Product

- Trusted camco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Quickly attaches to standard 3/4" garden hose threads for hassle-free setup on the go.
- • **Certified Lead-Free Safety:** Crafted from CSA-certified lead-free brass, ensuring water purity and compliance with all regulations.
- • **Consistent Pressure Control:** Automatically maintains a safe 40-50 PSI to prevent pipe bursts and appliance damage.
- • **Trusted Patented Technology:** Backed by extensive testing and quality control for reliable, long-lasting performance.
- • **Ultimate Plumbing Protection:** Safeguards your RV and marine plumbing from damaging high city water pressure.

## Overview

The Camco Brass Marine/RV Water Pressure Regulator is a compact, lead-free brass device that reduces incoming city water pressure to a safe and consistent 40-50 PSI. Designed specifically for RV and marine use, it protects plumbing, hoses, and appliances from damage caused by high pressure. Certified safe for drinking water and easy to install with standard garden hose threads, this regulator ensures reliable water flow and extends the lifespan of your water system during all your travels.

## Description

Protect your RV or boat's plumbing with the Camco Brass RV Water Pressure Regulator. This RV must-have lowers city water pressure to a safe level before it reaches your appliances, fixtures, or plumbing system. Made from durable, lead-free brass, it's safe for drinking water. The pressure comes pre-set for optimal water flow— protecting your valuable equipment and extending their lifespan. Installation is a breeze with standard garden hose threads. Experience worry-free adventures with Camco’s brass water pressure regulator for RV campers. Enjoy safe water pressure throughout all your travels with this camper must-have!

Review: Great - Excellent, reduces the pressure as needed and expected. I have a fancier regulator with the pressure guage on it and bought this as a backup. Always need a spare in case you forget the one on the line as you're packing up. Worked just as expeceted when I tried it out.
Review: Great buy. - Very well built and does the job as intended. Easy to install and I’m happy that is protecting the pipes on my trailer against higher citi water pressure

## Features

- 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.
- 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.)
- 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.
- 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.
- Patented Technology: Expertly crafted, this patented RV accessory has undergone extensive testing and quality control to meet the highest standards.
- Simple Setup: Easily attach the camper water pressure regulator to 3/4" garden hose threads for hassle-free water maintenance. For outdoor use only.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003BZD08U |
| Best Sellers Rank | #1,229 in Automotive ( See Top 100 in Automotive ) #5 in RV Freshwater Hoses & Fittings |
| Brand | Camco |
| Brand Name | Camco |
| Connector Type | Coupling |
| Customer Reviews | 4.7 out of 5 stars 23,404 Reviews |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00014717400558 |
| Included Components | (1) Camco Camper/RV Water Pressure Regulator |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | Female Iron Pipe |
| Item Dimensions | 1 x 1 x 1 inches |
| Item Type Name | Water Pressure Regulator Brass E/F LLC |
| Item Weight | 1.8 Ounces |
| Item dimensions L x W x H | 1 x 1 x 1 inches |
| Manufacturer | Camco |
| Manufacturer Warranty Description | Limited 1 year |
| Material | Brass |
| Material Type | Brass |
| Maximum Pressure | 50 Pound per Square Inch |
| Model Number | 40055 |
| Number of Ports | 1 |
| Outlet Connection Size | 0.75 Inches |
| Outlet Connection Type | FIP |
| Size | No Size |
| Specification Met | NSF/ANSI 372, CSA |
| Thread Size | 3/4 inches |
| Thread Type | 3/4" Garden Hose Thread |
| UPC | 014717400558 |
| Unit Count | 1.0 Count |
| Valve Type | Pressure Relief Valve |

## Product Details

- **Brand:** Camco
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 0.75 Inches
- **Inlet Connection Type:** Female Iron Pipe
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Material:** Brass
- **Maximum Operating Pressure:** 50 Pound per Square Inch
- **Number of Ports:** 1
- **Outlet Connection Size:** 0.75 Inches
- **Outlet Connection Type:** FIP

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/715dovjJrDL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can this be used on a standard yard waterhose?  Can the pressure be adjusted to a low and/or off level?**
A: Yes, standard water hose.  No, pressure cannot be adjusted.  You can add a shutoff valve before the pressure valve if you want to adjust the volume flow.

**Q: What size are the fittings? 1/2" or 5/8" ?**
A: Neither, they are the same size that will fit any outside faucet or garden hose. According the American National Standards Institute, garden hose thread--GHT--has an outside diameter of 1.0625 inches with 11.5 threads per inch.

**Q: after 5 years this has started to leak between inlet and outlet.  is it repairable or just throw away**
A: No, you don't need to throw it away unless it is badly corroded and the thread part is cracked or you are so rich and want to throw money away.  Any female-gender garden hose-type connector has a o-ring gasket in it, and you need to replace it once every few years or when it leaks.  Most hardware stores carry the replacement gaskets and they are pretty cheap, several pieces a dollar and it is very easy to replace it.

**Q: I live in an apartment and the pressure is often low when they're watering the lawns.  What is minimum input pressure for 40 lb regulated output?**
A: Regulating your water won't help.
You'd have to take that up with management about the sprinklers.
The issue may be that they're using 1" or larger pvc pipe for the sprinklers which means there's a pressure drop because there's not enough water flow to support it.
they could contact the water company to adjust the pressure regulator for the main water line which should support the demand for the sprinklers.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by V***R on October 27, 2025*

Excellent, reduces the pressure as needed and expected. I have a fancier regulator with the pressure guage on it and bought this as a backup. Always need a spare in case you forget the one on the line as you're packing up. Worked just as expeceted when I tried it out.

### ⭐⭐⭐⭐⭐ Great buy.
*by R***S on January 24, 2026*

Very well built and does the job as intended. Easy to install and I’m happy that is protecting the pipes on my trailer against higher citi water pressure

### ⭐⭐⭐⭐⭐ Well designed and constructed
*by G***L on December 22, 2025*

Well designed. Good price. Works well

## Frequently Bought Together

- 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 Tastepure RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Filtration - Made in USA - Camping Essentials for Fresh Drinking Water (40043)
- Camco TastePURE 25-Ft Water Hose - RV Drinking Water Hose Contains No Lead, No BPA & No Phthalate - Features Diamond-Hatch Reinforced PVC Design - 5/8” Inside Diameter, Made in the USA (22783)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/954960-camco-brass-marine-rv-water-pressure-regulator-protects-rv-kitchen](https://www.desertcart.gr/products/954960-camco-brass-marine-rv-water-pressure-regulator-protects-rv-kitchen)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-01*