---
product_id: 287010949
title: "Camco Automatic Temperature and Pressure Relief Valve with Extension Probe and Lever | Features an All Brass Body with a Stainless Steel Pressure Spring | (10473)"
brand: "camco"
price: "$52.99"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/287010949-camco-automatic-temperature-and-pressure-relief-valve-with-extension-probe
store_origin: US
region: United States of America
---

# ¾-inch NPT connection 150 PSI/210°F factory setting All brass body Camco Automatic Temperature and Pressure Relief Valve with Extension Probe and Lever | Features an All Brass Body with a Stainless Steel Pressure Spring | (10473)

**Brand:** camco
**Price:** $52.99
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Safety Game!

## Quick Answers

- **What is this?** Camco Automatic Temperature and Pressure Relief Valve with Extension Probe and Lever | Features an All Brass Body with a Stainless Steel Pressure Spring | (10473) by camco
- **How much does it cost?** $52.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/287010949-camco-automatic-temperature-and-pressure-relief-valve-with-extension-probe)

## 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

- • **✅ Certified Safety:** CSA certified to ANSI Z21.22, guaranteeing top-notch safety standards.
- • **🛠️ Durable Design:** Crafted with an all brass body and stainless steel pressure spring for long-lasting performance.
- • **🌧️ Corrosion Resistant:** Epoxy-coated extension probe ensures longevity by preventing corrosion buildup.
- • **🔗 Seamless Compatibility:** Easily connects to both RV and home water heaters with a ¾-inch NPT connection.
- • **🔒 Protect Your Investment:** Safeguards your RV or home water heater from dangerous temperature and pressure spikes.

## Overview

The Camco Automatic Temperature and Pressure Relief Valve is designed to protect your RV or home water heater from excess temperature and pressure, featuring a durable all brass body, stainless steel pressure spring, and an epoxy-coated extension probe. With a factory setting of 150 PSI and 210°F, this CSA certified valve ensures your peace of mind while maintaining optimal performance.

## Description

Camco Automatic Temperature and Pressure Relief Valve with Extension Probe and Lever | Features an All Brass Body with a Stainless Steel Pressure Spring | (10473)

## Features

- Provides Protection: Helps protect your RV or home water heater from excess temperature and water pressure
- Connection: ¾-inch NPT connection allows hookup to RV and home water heaters; Dimensions: 1 3/16-inch shank; 4-inch probe
- Factory Setting: 150 PSI/210° Fahrenheit
- Features: Extension probe is epoxy-coated to prevent corrosion buildup; Construction: All brass body with stainless steel pressure spring
- Certification: CSA certified to ANSI Z21.22

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Camco |
| Exterior Finish | Gold |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Item dimensions L x W x H | 11.15 x 3.75 x 1.75 inches |
| Material | Brass , Stainless Steel , Epoxy |

## Product Details

- **Material:** Brass, Stainless Steel, Epoxy
- **Brand:** Camco
- **Item dimensions L x W x H:** 11.15 x 3.75 x 1.75 inches
- **Exterior Finish:** Gold
- **Inlet Connection Type:** National Pipe Tapered
- **Outlet Connection Type:** MNPT
- **Maximum Operating Pressure:** 150 Pound per Square Inch
- **Number of Ports:** 1
- **Outlet Connection Size:** 0.75 Inches
- **Specification Met:** Furnished with test lever

## Images

![Camco Automatic Temperature and Pressure Relief Valve with Extension Probe and Lever | Features an All Brass Body with a Stainless Steel Pressure Spring | (10473) - Image 1](https://m.media-amazon.com/images/I/71qoantwkcL.jpg)

## Questions & Answers

**Q: need something to relieve at least 165,000 btu. where do I find this?**
A: The heat generated is not as important as the pressure. I believe the max pressure of this valve is 150 PSI.  I seem to recall that the working pressure in the Dometic water heater is around 125 PSI.

**Q: Does this fit gs640ybrt water heater?**
A: Yes

**Q: Is this the same valve  as the Raritan WH3 or can it be substituted to it?**
A: Camco 10471/10473  3/4" NPT connection  Factory set at 150 PSI.  I am not familiar with Raritan WH3, the product details read as follows.  Committed to the environment and preserving sea life, Raritan designs products to help maintain an environmental balance and ensure the quality of marine waters.  I cannot guarantee the Camco product follows these environmental guidelines.  The Raritan product is rated at 75 PSI.  I would not recommend substituting this item.

**Q: Is this the correct pressure temprature relief valve for the Atwood Product Number: 958680880, Model Number: GC 10A-4E?**
A: No, the Camco Automatic Temperature and Pressure Relief Valve with Extension Probe and Lever is not the correct pressure temperature relief valve for the Atwood Product Number: 958680880, Model Number: GC 10A-4E.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*