---
product_id: 4037694
title: "Camco RV Water Heater Temperature and Pressure Valve | Replacement relief valve with brass body and probe for RV water heater systems"
brand: "camco"
price: "R897"
currency: ZAR
in_stock: true
category: "Camco"
url: https://www.desertcart.co.za/products/4037694-camco-rv-water-heater-temperature-and-pressure-valve-replacement-relief
store_origin: ZA
region: South Africa
---

# Pressure relief at 150 PSI Factory preset 210°F max temp Corrosion-resistant brass & epoxy probe Camco RV Water Heater Temperature and Pressure Valve | Replacement relief valve with brass body and probe for RV water heater systems

**Brand:** camco
**Price:** R897
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your RV’s heart with precision safety and corrosion-proof confidence!

## Quick Answers

- **What is this?** Camco RV Water Heater Temperature and Pressure Valve | Replacement relief valve with brass body and probe for RV water heater systems by camco
- **How much does it cost?** R897 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/4037694-camco-rv-water-heater-temperature-and-pressure-valve-replacement-relief)

## 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

- • **Compact & Lightweight:** Only 8.8 ounces with a sleek 11.25 x 3.75 x 2 inch profile, perfect for tight RV spaces
- • **Certified Peace of Mind:** CSA certified to meet rigorous safety and quality standards
- • **Precision Safety Control:** Factory preset to 150 PSI and 210°F for ultimate RV water heater protection
- • **Durable Corrosion Defense:** Epoxy-coated 4-inch probe and brass body ensure long-lasting reliability
- • **Universal Fit & Easy Install:** Standard 1/2" - 14 NPT male inlet and female outlet for seamless replacement

## Overview

The Camco RV Water Heater Temperature and Pressure Valve is a CSA-certified, brass-bodied relief valve with an epoxy-coated 4-inch probe, factory preset to 150 PSI and 210°F. Designed for RV water heater systems, it prevents damage from excessive heat and pressure while resisting corrosion, ensuring reliable, long-term protection with easy installation via standard 1/2" NPT connections.

## Description

Product Description Cameo's 1/2" Temperature and Pressure Valve with 4" Probe will help protect your RV water heater from excessive temperature and water pressure. It's factory set at 150 PSI and crafted with no gaskets and an epoxy-coated probe to prevent corrosion buildup. Each valve is factory preset to 150 PSI and 210°F. Contains a 1/2" - 14 NPT male inlet and a 1/2" - 14 NPT female outlet with 4" probe. CSA certified. From the Manufacturer The Camco 1/2-Inch temperature and pressure relief valve with 4-Inch probe protects the RV water heater from excessive temperature and water pressure with corrosion-resistant metal. This valve is set at 150 PSI and is crafted with epoxy-coated probes to prevent corrosion buildup.

## Features

- Protects water heaters from excessive water temperatures and pressure
- Resistant to corrosion
- Factory preset to 150 PSI and 210°F
- 1/2" - 14 NPT male inlet; 1/2" - 14 NPT female outlet with 4" probe
- CSA certified

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006IX8AU |
| Best Sellers Rank | #72,357 in Automotive ( See Top 100 in Automotive ) #164 in RV Freshwater Hoses & Fittings |
| Brand Name | Camco |
| Connector Type | Clamp Or Plug in |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,278) |
| Exterior Finish | Metal |
| Global Trade Identification Number | 00014717104234 |
| Included Components | T&P Valve 1/2" w/4" Probe Coated, 150psi (E/F/S) |
| Inlet Connection Size | 0.41 inches |
| Inlet Connection Type | National Pipe Tapered |
| Item Dimensions | 11.25 x 3.75 x 2 inches |
| Item Type Name | T&P Valve 1/2" w/4" Probe Coated, 150psi (E/F/S) |
| Item Weight | 8.8 ounces |
| Manufacturer | Camco |
| Manufacturer Part Number | 10423 |
| Material Type | Blend, Brass |
| Maximum Pressure | 150 psi |
| Model Number | 10423 |
| Number of Packs | 1 |
| Number of Pieces | 5 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 inches |
| Outlet Connection Type | MNPT |
| Size | One Size |
| Specification Met | CSA |
| Thread Size | 1/2 inch |
| Thread Type | National Pipe Tapered |
| UPC | 014717104234 |
| Unit Count | 1 Count |
| Valve Type | Pressure Relief Valve |

## Product Details

- **Brand:** Camco
- **Exterior Finish:** Metal
- **Inlet Connection Size:** 0.41 inches
- **Inlet Connection Type:** National Pipe Tapered
- **Item dimensions L x W x H:** 11.25 x 3.75 x 2 inches
- **Material:** Blend, Brass
- **Maximum Operating Pressure:** 150 psi
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.5 inches
- **Outlet Connection Type:** MNPT

## Images

![Camco RV Water Heater Temperature and Pressure Valve | Replacement relief valve with brass body and probe for RV water heater systems - Image 1](https://m.media-amazon.com/images/I/41taZ20zwZL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have an american standard water heater model asdv-6r, serial e0a-0389. will this valve fit it?**
A: Mary, I can tell you these are for motorhome and trailer water heaters.  It a 195 degree valve with 1/2 threads.   There is a tag on your old valve and it will tell you size and temp.

**Q: does this fit sw6del water heater 1/2 " or 3/4 "?**
A: The insert end (probe end) has 1/2" threads, the other 3/4" NPT.

**Q: Is this Camco 10423 "Made in USA"?  Is similar Atwood 91604 "Made in USA"?**
A: I have had this in my motor home for more than two years now and it works just great.  But sorry, I am not sure where it was made as I have lost all my information on this item.  The motor home is not handy right now are I would go out and see if their is any information visible on it.  Camco Manufacturing is a North Carolina business however and is listed as the top 100 private companies in North Carolina.

**Q: What is the outlet size ? Also 1/2"??**
A: The outlet is 1/2".

## Frequently Bought Together

- Camco 10423 1/2" Temperature and Pressure Relief Valve with 4" Epoxy-Coated Probe , Brown
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-07*