---
product_id: 18168753
title: "Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 50 psi Set Pressure, 3/4\" NPT Male x Female"
brand: "apollo"
price: "€ 44.64"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/18168753-apollo-valve-10-400-series-bronze-safety-relief-valve-asme
store_origin: IE
region: Ireland
---

# 50 psi preset 250°F max temp 3/4" NPT threads Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 50 psi Set Pressure, 3/4" NPT Male x Female

**Brand:** apollo
**Price:** € 44.64
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure Your System with Confidence!

## Quick Answers

- **What is this?** Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 50 psi Set Pressure, 3/4" NPT Male x Female by apollo
- **How much does it cost?** € 44.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/18168753-apollo-valve-10-400-series-bronze-safety-relief-valve-asme)

## Best For

- apollo enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Engineered with a 50 psi preset to ensure optimal pressure release.
- • **ASME Approved:** Safety rated for Section IV water heating systems, giving you peace of mind.
- • **Universal Fit:** 3/4" male NPT threads ensure seamless integration with existing systems.
- • **Corrosion Resistant:** Crafted from ASTM B584 bronze and stainless steel for unmatched durability.
- • **High-Temperature Hero:** Designed to withstand temperatures up to 250°F, perfect for demanding environments.

## Overview

The APOLLOValve 10-400 Series is a robust bronze safety relief valve designed for ASME hot water applications. With a preset pressure of 50 psi and a maximum temperature tolerance of 250°F, this valve ensures reliable performance in high-pressure environments. Its corrosion-resistant materials and universal threading make it an essential component for any water heating system.

## Description

Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 50 psi Set Pressure, 3/4" NPT Male x Female

## Features

- Relief pressure preset of 50 psi for releasing excess pressure
- 3/4" male NPT threaded inlet for connecting to a female NPT threaded connection
- ASTM B584 bronze body and nozzle and stainless steel spring for corrosion resistance
- 250 degrees F maximum temperature for use in high-temperature applications
- ASME safety rated for Section IV water heating systems

## Product Details

- **Material:** Bronze
- **Brand:** APOLLO
- **Exterior Finish:** Silicone,Stainless Steel
- **Inlet Connection Size:** 0.75 Inches
- **Inlet Connection Type:** threaded
- **Outlet Connection Type:** FNPT
- **Maximum Operating Pressure:** 50 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.75 Inches
- **Specification Met:** ASME Section IV - Hot Water Heating and Supply Boilers

## Images

![Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 50 psi Set Pressure, 3/4" NPT Male x Female - Image 1](https://m.media-amazon.com/images/I/81gEAigO22L.jpg)

## Frequently Bought Together

- Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 50 psi Set Pressure, 3/4" NPT Male x Female
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- Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 30 psi Set Pressure, 3/4" NPT Female

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**Shop now:** [https://www.desertcart.ie/products/18168753-apollo-valve-10-400-series-bronze-safety-relief-valve-asme](https://www.desertcart.ie/products/18168753-apollo-valve-10-400-series-bronze-safety-relief-valve-asme)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-18*