---
product_id: 531028408
title: "1/4 Inch NPT Male to Male Thread 304 Stainless Steel Check Valve One Way Non-Return Valve for Water Oil Gas Check Valve 1PCS"
brand: "thsgivingstore"
price: "5057 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Ths Giving Store"
url: https://www.desertcart.is/products/531028408-1-4-inch-npt-male-to-male-thread-304-stainless
store_origin: IS
region: Iceland
---

# Max Pressure 915 PSI One-Way Non-Return Flow 304 Stainless Steel Durability 1/4 Inch NPT Male to Male Thread 304 Stainless Steel Check Valve One Way Non-Return Valve for Water Oil Gas Check Valve 1PCS

**Brand:** thsgivingstore
**Price:** 5057 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in reliability, unlock peace of mind.

## Quick Answers

- **What is this?** 1/4 Inch NPT Male to Male Thread 304 Stainless Steel Check Valve One Way Non-Return Valve for Water Oil Gas Check Valve 1PCS by thsgivingstore
- **How much does it cost?** 5057 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/531028408-1-4-inch-npt-male-to-male-thread-304-stainless)

## Best For

- thsgivingstore enthusiasts

## Why This Product

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

## Key Features

- • **Handles Pressure Like a Pro:** Withstands up to 915 PSI for ultimate reliability under stress.
- • **Easy to Use, Easy to Maintain:** Quick assembly/disassembly with tight seal and secure NPT threading.
- • **Versatile Fit for Any Project:** Ideal for industrial, commercial, and residential plumbing needs.
- • **Built to Last with 304 Stainless Steel:** Corrosion-resistant strength for oil, water, and gas applications.
- • **Precision Engineered for Zero Backflow:** High-hardness sealing ensures no leaks, even with gases like CO2.

## Overview

This 1/4 Inch NPT Male to Male Check Valve is crafted from premium 304 stainless steel, engineered to resist corrosion and handle pressures up to 915 PSI. Designed for one-way flow, it prevents backflow in water, oil, and gas systems with precision sealing. Compact and versatile, it suits industrial, commercial, and residential applications, offering easy installation and maintenance for professionals who demand durability and performance.

## Description

★High-Quality Material: Our valve is made of durable 304 stainless steel, ensuring it is able to withstand non-corrosive and corrosive media such as oil, water, and gas.

Review: Excellent Check Valve - No Leaking with CO2 - 1/4 Inch NPT Male to Male Thread 304 Stainless Steel Check Valve One Way Non-Return Valve for Water Oil Gas Check Valve 1PCS, June 6+12 2024 $17.99 Sold by XiaChunUS Essential piece of my crazy project, making my own soda with a CO2 generator. I bought two of these so I could hot swap two different cap assemblies for testing and these check valves never leaked. In my project, they routinely see 300psi through them and hold 90psi of CO2. I have no doubt they can hold lots more. I have had other cheaper check valves of inferior materials that held liquids just fine but leaked with gases. These don't leak with gases - CO2. I did have some crud (flake of dried epoxy) get stuck in the valve that I had to disassemble and blow out, but that was my fault. What was really nice was how easy it was to disassemble/assemble with needle nose pliers.
Review: Does what it’s advertised to do - Exactly what I needed to get my DIY Vapor blast cabinet to function propey

## Features

- ★High-Quality Material: Our valve is made of durable 304 stainless steel, ensuring it is able to withstand non-corrosive and corrosive media such as oil, water, and gas.
- ★Optimal Performance: The thickened valve body and high-precision machining ensure the valve can handle a maximum pressure of 915 PSI, providing a safe and reliable experience for your application.
- ★Seiko Quality: Our valve is precisely machined and forged to achieve high hardness and strong toughness, offering a robust sealing ability to avoid any backflow.
- ★Versatile Use: With a broad range of suitable media, our valve is perfect for a wide range of applications, including industrial, commercial, and residential usage.
- ★Convenient and Secure: Our valve features a tight seal, convenient connection, and raised bearing pressure, making it easy to use while ensuring the highest level of safety. With every purchase, you will receive one high-quality valve to complete your project.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN6HL5B3 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #49,477 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #78 in Check Valves |
| Brand | ThsGivingStore |
| Color | Outer to Outer |
| Customer Reviews | 4.2 4.2 out of 5 stars (45) |
| Date First Available | November 23, 2022 |
| Exterior Finish | Stainless Steel |
| Included Components | Check Valve |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Item Weight | 2.08 ounces |
| Item dimensions L x W x H | 2 x 1 x 1 inches |
| Item model number | 304 Stainless Steel Check Valve |
| Manufacturer | ThsGivingStore |
| Material | Stainless Steel |
| Maximum Operating Pressure | 915 Pound per Square Inch |
| Number of Ports | 1 |
| Outlet Connection Size | 0.25 Inches |
| Outlet Connection Type | NPT |
| Part Number | 304 Stainless Steel Check Valve |
| Product Dimensions | 2 x 1 x 1 inches |
| Size | 1 inch x 2 inches x 1 inch |
| UPC | 767776207742 |

## Product Details

- **Brand:** ThsGivingStore
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Item dimensions L x W x H:** 2 x 1 x 1 inches
- **Material:** Stainless Steel
- **Maximum Operating Pressure:** 915 Pound per Square Inch
- **Number of Ports:** 1
- **Outlet Connection Size:** 0.25 Inches
- **Outlet Connection Type:** NPT

## Images

![1/4 Inch NPT Male to Male Thread 304 Stainless Steel Check Valve One Way Non-Return Valve for Water Oil Gas Check Valve 1PCS - Image 1](https://m.media-amazon.com/images/I/61S701+V67L.jpg)
![1/4 Inch NPT Male to Male Thread 304 Stainless Steel Check Valve One Way Non-Return Valve for Water Oil Gas Check Valve 1PCS - Image 2](https://m.media-amazon.com/images/I/61LL7SZ5IvL.jpg)
![1/4 Inch NPT Male to Male Thread 304 Stainless Steel Check Valve One Way Non-Return Valve for Water Oil Gas Check Valve 1PCS - Image 3](https://m.media-amazon.com/images/I/61F1UCScNLL.jpg)
![1/4 Inch NPT Male to Male Thread 304 Stainless Steel Check Valve One Way Non-Return Valve for Water Oil Gas Check Valve 1PCS - Image 4](https://m.media-amazon.com/images/I/61iiA1288RL.jpg)
![1/4 Inch NPT Male to Male Thread 304 Stainless Steel Check Valve One Way Non-Return Valve for Water Oil Gas Check Valve 1PCS - Image 5](https://m.media-amazon.com/images/I/613ShvwzvbL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Check Valve - No Leaking with CO2
*by 3***O on June 26, 2024*

1/4 Inch NPT Male to Male Thread 304 Stainless Steel Check Valve One Way Non-Return Valve for Water Oil Gas Check Valve 1PCS, June 6+12 2024 $17.99 Sold by XiaChunUS Essential piece of my crazy project, making my own soda with a CO2 generator. I bought two of these so I could hot swap two different cap assemblies for testing and these check valves never leaked. In my project, they routinely see 300psi through them and hold 90psi of CO2. I have no doubt they can hold lots more. I have had other cheaper check valves of inferior materials that held liquids just fine but leaked with gases. These don't leak with gases - CO2. I did have some crud (flake of dried epoxy) get stuck in the valve that I had to disassemble and blow out, but that was my fault. What was really nice was how easy it was to disassemble/assemble with needle nose pliers.

### ⭐⭐⭐⭐⭐ Does what it’s advertised to do
*by S***Y on February 20, 2026*

Exactly what I needed to get my DIY Vapor blast cabinet to function propey

### ⭐⭐⭐⭐⭐ Not Cheap Made!
*by D***A on May 20, 2024*

The packaging is a nice black pouch with another clear pouch that contains a check valve. The first thing I notice is the plastic cap they have over the female part to protect the threads from any damage. The product is very solid, and the fit is nice and snug. Not much tightening is needed. I will upgrade the review; I am just waiting for one more piece to hook 2 compressors up in tandem. I would recommend these to anyone who may be hooking up air compressors in tandem if you need a good, solid check valve. It's worth $17 a piece. Working perfect with my tandem air compressors.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-09*