---
product_id: 327331343
title: "Camco 40143 Plastic Water Pressure Regulator - Prevents Damage To RV Water Hoses and Pumps From Inconsistent Water Pressure, blue"
brand: "camco"
price: "€ 22.52"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/327331343-camco-40143-plastic-water-pressure-regulator-prevents-damage-to-rv
store_origin: FI
region: Finland
---

# Consistent 40-50 PSI pressure 3/4" M x F garden hose threads Durable ABS plastic build Camco 40143 Plastic Water Pressure Regulator - Prevents Damage To RV Water Hoses and Pumps From Inconsistent Water Pressure, blue

**Brand:** camco
**Price:** € 22.52
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your RV flowing smoothly—pressure regulated, damage prevented!

## Quick Answers

- **What is this?** Camco 40143 Plastic Water Pressure Regulator - Prevents Damage To RV Water Hoses and Pumps From Inconsistent Water Pressure, blue by camco
- **How much does it cost?** € 22.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/327331343-camco-40143-plastic-water-pressure-regulator-prevents-damage-to-rv)

## 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

- • **Built to Last:** Crafted from rugged ABS plastic for long-term durability and reliable protection.
- • **Universal Fit:** Standard 3/4" male x female garden hose threads ensure seamless hookup with your existing setup.
- • **Certified Safe:** Meets all federal and state low lead laws, CSA Low Lead Content Certified for peace of mind.
- • **Pressure Perfected:** Maintains a safe 40-50 PSI to shield your RV plumbing from campground pressure spikes.
- • **Pump & Hose Guardian:** Prevents costly damage to your RV water hose, pump, and internal lines—keeping your adventures worry-free.

## Overview

The Camco 40143 Plastic Water Pressure Regulator safeguards your RV’s water system by reducing inconsistent campground water pressure to a safe 40-50 PSI. Made from durable ABS plastic with standard 3/4" garden hose threads, it prevents hose and pump damage while complying with all low lead regulations for safe, worry-free outdoor use.

## Description

Camco RV Plastic Water Pressure Regulator stops damage to your RV water hose, pump or internal lines from inconsistent water pressure in campgrounds. Reduce water pressure to a safe, consistent 40–50 lbs of operational pressure. Protects equipment and prevents hose failure, to help prolong equipment life. (FGH x MGH) Patented. For outdoor use only.

## Features

- Stops damage to the RV water hose, pump or internal lines from inconsistent water pressure in campgrounds by reducing water pressure to a safe and consistent 40-50 lbs of pressure
- Durable ABS plastic construction
- Protects equipment and prevents hose failure
- 3/4" M x F garden hose threads
- Compliant with all federal and state level low lead laws. CSA Low Lead Content Certified to NSF/ANSI 372

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Camco |
| Brand | Camco |
| Model | 40143 |
| Product Dimensions | 7.62 x 2.54 x 2.54 cm; 4.54 g |
| Item model number | 40143 |
| Exterior | blue |
| Manufacturer Part Number | 40143 |
| Voltage | 12 Volts |
| Item Weight | 4.54 g |

## Product Details

- **Material:** Plastic
- **Brand:** Camco
- **Item dimensions L x W x H:** 7.6 x 2.5 x 2.5 centimeters
- **Exterior finish:** blue
- **Inlet connection type:** Threaded

## Images

![Camco 40143 Plastic Water Pressure Regulator - Prevents Damage To RV Water Hoses and Pumps From Inconsistent Water Pressure, blue - Image 1](https://m.media-amazon.com/images/I/71l7rRoNj-L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I use this to reduce pressure in my shower?**
A: No.

**Q: Sometimes uneven pressure in drip irrigation causes loud squeal when timer turns water on. Is this safe 2 put betw tap & timer 2 try to prevent squeal**
A: You can try that.

**Q: Reviews say pressure relief is through a pre drilled hole on body of unit; true?**
A: After one year of usage, the two I purchased had water shooting out of that hole when I turned the water on from the dock. I ended up trashing them because I couldn't figure out why.

**Q: new psi h2oguage is blasting h20 inthruwall& help me, 2nd owner?**
A: I thru mine away and bought a metal one, the plastic ones are junk

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**Shop now:** [https://www.desertcart.fi/products/327331343-camco-40143-plastic-water-pressure-regulator-prevents-damage-to-rv](https://www.desertcart.fi/products/327331343-camco-40143-plastic-water-pressure-regulator-prevents-damage-to-rv)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-12*