---
product_id: 262466867
title: "Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City Water"
brand: "camco"
price: "12066 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Camco"
url: https://www.desertcart.hu/products/262466867-camco-40055-rv-brass-inline-water-pressure-regulator-helps-protect
store_origin: HU
region: Hungary
---

# Regulates water pressure to 40-50 PSI Compact 2.54 cm cube design Durable lead-free brass construction Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City Water

**Brand:** camco
**Price:** 12066 Ft
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your RV flowing smooth and safe—pressure perfected!

## Quick Answers

- **What is this?** Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City Water by camco
- **How much does it cost?** 12066 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/262466867-camco-40055-rv-brass-inline-water-pressure-regulator-helps-protect)

## 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

- • **Trusted Since 1966:** Backed by decades of Camco’s outdoor product expertise and reliability
- • **Compact & Efficient:** Small footprint fits seamlessly into your water setup without bulk
- • **Premium Lead-Free Brass:** Ensures safe, drinking-water-grade durability for long-term use
- • **Protects Your Investment:** Prevents hose failure and plumbing damage, extending RV system life
- • **Consistent Pressure Control:** Safeguards your RV plumbing with steady 40-50 PSI regulation

## Overview

The Camco 40055 Brass Inline Water Pressure Regulator is a compact, lead-free brass device designed to protect RV and boat plumbing from high-pressure city water by maintaining a consistent 40-50 PSI. Trusted since 1966, it prevents hose failures and plumbing damage, ensuring your water system’s longevity and safety.

## Description

Camco's Brass Water Pressure Regulator helps to protect your RV, boat plumbing, and hoses from damage caused by high-pressure city water. This RV water regulator reduces water pressure to a safe, consistent 40-50 lbs of operating pressure and protects plumbing fixtures and prevents hose failure to help prolong equipment life. This patented water pressure regulator is designed for outdoor use only. Camco has been creating your favorite outdoor products since 1966, earning a reputation for providing superior goods with high customer approval.

Review: Replaced a less expensive regulator which had failed with this one. It worked perfectly right out of the box. The pressure gauge on the cheaper one had previously failed, as leaking water had invaded the gauge and ruined it. After replacing the gauge, the regulator itself stopped regulating. We shall see if the gauge on this Camco regulator stands up to long use. Meanwhile, this new Camco regulator itself seems better made and is slightly more compact.
Review: Does not fit the standard British tap connection found on camp sites. Also threaded push on connectors do not fit on the male end either. Found out too late to return the item. Suspect it’s for America not UK market.

## Features

- RV Pressure Regulator: RV water pressure regulator is designed to protect RV and boat appliances, plumbing fixtures, and hoses from high-pressure city water
- Efficient Design: Camper water pressure regulator reduces water pressure to a safe and consistent 40-50 PSI
- Safe and Secure: Water regulator for RV and camper is made of durable lead-free, drinking-water-safe brass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003BZD08U |
| Batteries | 1 Unknown batteries required. |
| Brand | Camco |
| Customer Reviews | 4.7 4.7 out of 5 stars (23,680) |
| Date First Available | 7 August 2012 |
| Exterior | Antique Brass |
| Item Weight | 50.9 g |
| Item model number | 40055 |
| Manufacturer | Camco |
| Manufacturer Part Number | 40055 |
| Model | 40055 |
| OEM Part Number | 40055 |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 51.03 g |
| Special Features | Lead Free |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Camco
- **Exterior finish:** Antique Brass
- **Inlet connection size:** 0.75 Inches
- **Item dimensions L x W x H:** 25 x 25 x 25 millimeters
- **Material:** Brass

## Images

![Camco (40055) RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City Water - Image 1](https://m.media-amazon.com/images/I/715dovjJrDL.jpg)

## Available Options

This product comes in different **Style** 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

### ⭐⭐⭐⭐⭐ Review
*by S***M on 11 October 2025*

Replaced a less expensive regulator which had failed with this one. It worked perfectly right out of the box. The pressure gauge on the cheaper one had previously failed, as leaking water had invaded the gauge and ruined it. After replacing the gauge, the regulator itself stopped regulating. We shall see if the gauge on this Camco regulator stands up to long use. Meanwhile, this new Camco regulator itself seems better made and is slightly more compact.

### ⭐ Review
*by A***T on 6 September 2021*

Does not fit the standard British tap connection found on camp sites. Also threaded push on connectors do not fit on the male end either. Found out too late to return the item. Suspect it’s for America not UK market.

### ⭐⭐⭐⭐⭐ Review
*by J***G on 18 April 2023*

Producto de excelente calidad y fácil instalación

## 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)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-27*