---
product_id: 28154126
title: "AQUATROL 740EF-M1A-100 Series 740 Safety Relief Valve, 100 psi, 1\" x 1.25\""
brand: "aquatrol"
price: "21781664₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/28154126-aquatrol-740ef-m1a-100-series-740-safety-relief-valve-100
store_origin: VN
region: Vietnam
---

# 100 psi pressure rating Brass/Bronze construction 1" x 1.25" size AQUATROL 740EF-M1A-100 Series 740 Safety Relief Valve, 100 psi, 1" x 1.25"

**Brand:** aquatrol
**Price:** 21781664₫
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure Your Peace of Mind with AQUATROL!

## Quick Answers

- **What is this?** AQUATROL 740EF-M1A-100 Series 740 Safety Relief Valve, 100 psi, 1" x 1.25" by aquatrol
- **How much does it cost?** 21781664₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/28154126-aquatrol-740ef-m1a-100-series-740-safety-relief-valve-100)

## Best For

- aquatrol enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted from robust brass and bronze materials.
- • **Unmatched Safety:** Engineered for reliable pressure relief.
- • **Compact Efficiency:** Space-saving 1" x 1.25" dimensions.
- • **Precision Performance:** Maintains optimal pressure at 100 psi.
- • **Versatile Compatibility:** Fits seamlessly with MNPT and FNPT connections.

## Overview

The AQUATROL 740EF-M1A-100 Series 740 Safety Relief Valve is a high-performance solution designed to ensure safety in pressurized systems. With a robust brass/bronze body and a pressure rating of 100 psi, this valve features a compact 1" x 1.25" size, making it ideal for various applications. Its MNPT inlet and FNPT outlet types provide versatile compatibility, ensuring reliable operation and peace of mind.

## Description

AQUATROL 740EF-M1A-100 Safety Relief Valve, 1 x 1-1/4, 100 psi. More details: Safety Relief Valve, Body Material Brass/Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 In., Outlet Size 1-1/4 In., Factory Set Pressure 100 psi, Disc Material Stainless Steel, Overall Height 8-1/8 In., Application Air, Gas, Overall Length 8-1/8 In., Seat Material Brass/Stainless Steel, Spring Material Stainless Steel, Temp. Range -320 Degrees to 406 Degrees F, Test Lever Yes, Standards ASME Section VIII / CRN.

## Features

- Safety Relief Valve
- Inlet Type MNPT
- Outlet Type FNPT
- Brass/Bronze Body
- 1 x 1 1/4, 100 psi

## Images

![AQUATROL 740EF-M1A-100 Series 740 Safety Relief Valve, 100 psi, 1" x 1.25" - Image 1](https://m.media-amazon.com/images/I/618MguzZELL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/28154126-aquatrol-740ef-m1a-100-series-740-safety-relief-valve-100](https://www.desertcart.vn/products/28154126-aquatrol-740ef-m1a-100-series-740-safety-relief-valve-100)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-25*