---
product_id: 488498944
title: "Bonuci 4 Pcs 1/4\" Male 150 Psi Npt Pressure Relief Valve Air Compressor Check Brass Safety Valve"
brand: "bonuci"
price: "₨10759"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/488498944-bonuci-4-pcs-1-4-male-150-psi-npt-pressure
store_origin: LK
region: Sri Lanka
---

# 178 cfm flow up to 250°F 4 pcs included Bonuci 4 Pcs 1/4" Male 150 Psi Npt Pressure Relief Valve Air Compressor Check Brass Safety Valve

**Brand:** bonuci
**Price:** ₨10759
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure Your Airflow with Confidence!

## Quick Answers

- **What is this?** Bonuci 4 Pcs 1/4" Male 150 Psi Npt Pressure Relief Valve Air Compressor Check Brass Safety Valve by bonuci
- **How much does it cost?** ₨10759 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/488498944-bonuci-4-pcs-1-4-male-150-psi-npt-pressure)

## Best For

- bonuci enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Automatically releases pressure to prevent system overload.
- • **Convenient Replacement:** Four valves ensure you’re always prepared for daily use.
- • **Optimal Pressure Control:** Maintains safety with a working pressure of 150 PSI.
- • **Versatile Temperature Range:** Operates efficiently from -65°F to +250°F.
- • **Reliable & Sturdy Construction:** Crafted from durable brass for long-lasting performance.

## Overview

The Bonuci 4 Pcs 1/4" Male NPT Safety Valve set is designed for air compressors, featuring durable brass construction and a working pressure of 150 PSI. With a flow rate of 178 cfm and a wide temperature range, these valves ensure reliable pressure control and safety in high-temperature applications.

## Description

Bonuci 4 Pcs 1/4" Male NPT Safety Valve Air Compressor Pressure Relief Brass Safety Check Valve (150 psi Set Pressure)

## Features

- Package Includes: you will receive 4 pieces of 1/4 inch NPT threaded pressure relief valve with seal thread locks, enough quantity for your daily use and replacement, providing more convenience for you
- Reliable and Sturdy: made of brass, the NPT threaded air compressor parts have corrosion resistance, high temperature ductility and low magnetic permeability, suitable for discharging air, water and oil from air compressor
- Product Information: the working pressure of safety release valve is 150PSI, the flow is 178 cfm, and the temperature range is from -65 degrees Fahrenheit to +250 degrees Fahrenheit
- Warm Tips: the 1/4 inch brass air pressure release valve for using in high temperature applications up to 250 degrees Fahrenheit, please pay attention to safety when using
- Practical Function: the air compressor pressure valve can reduce overpressure or vacuum in the system; When the pressure in the air compressor box exceeds a preset level, the valve opens, allowing fluid or gas to escape to reduce the pressure; When the pressure drops below the preset level, the valve opens, allowing fluid or gas to be released into the system, then closes when the valve reaches the reset pressure limit

## Product Details

- **Material:** Brass
- **Brand:** Bonuci
- **Exterior Finish:** Brass
- **Inlet Connection Type:** threaded
- **Outlet Connection Type:** MNPT
- **Maximum Operating Pressure:** 1.5E+2 Pound per Square Inch
- **Number of Ports:** 4
- **Outlet Connection Size:** 0.25 Inches
- **Valve Type:** Pressure Relief Valve
- **Manufacturer:** Bonuci

## Images

![Bonuci 4 Pcs 1/4" Male 150 Psi Npt Pressure Relief Valve Air Compressor Check Brass Safety Valve - Image 1](https://m.media-amazon.com/images/I/71NB524JWmL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Frequently Bought Together

- Bonuci 4 Pcs 1/4" Male NPT Safety Valve Air Compressor Pressure Relief Brass Safety Check Valve (150 psi Set Pressure)
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-16*