---
product_id: 87199282
title: "Air Compressor Check Valve for Rolair CV4X4TA 1/2\"FPT x 1/2\"MPT by CHECK VALVE"
brand: "check valve"
price: "$40"
currency: NZD
in_stock: true
reviews_count: 3
url: https://www.desertcart.nz/products/87199282-air-compressor-check-valve-for-rolair-cv4x4ta-1-2fpt-x
store_origin: NZ
region: New Zealand
---

# Air Compressor Check Valve for Rolair CV4X4TA 1/2"FPT x 1/2"MPT by CHECK VALVE

**Brand:** check valve
**Price:** $40
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Air Compressor Check Valve for Rolair CV4X4TA 1/2"FPT x 1/2"MPT by CHECK VALVE by check valve
- **How much does it cost?** $40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/87199282-air-compressor-check-valve-for-rolair-cv4x4ta-1-2fpt-x)

## Best For

- check valve enthusiasts

## Why This Product

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

## Description

Includes 1/8" unloader port 400 degree max temp 450 max pressure These are NPT (national pipe thread) valves. You cannot measure NPT fittings with a tape measure/ruler or any Linear measuring tool.

## Images

![Air Compressor Check Valve for Rolair CV4X4TA 1/2"FPT x 1/2"MPT by CHECK VALVE - Image 1](https://images-na.ssl-images-amazon.com/images/I/21bUPInhKGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Very little restriction
  

*by A***R on Reviewed in the United States on June 20, 2019*

Put it on my new air compressor and the copper line kept breaking so I used a hydraulic line Works perfect. And can handle the heat

### ⭐⭐⭐⭐ 







  
  
    So so
  

*by A***R on Reviewed in the United States on February 21, 2020*

The valve works ok, but has a slight seepage internally.  The compressor tank will empty after a few hours when turned off.

### ⭐⭐⭐⭐⭐ 







  
  
    know what size
  

*by E***E on Reviewed in the United States on December 17, 2018*

the fit was great. it was exactly what I wanted.

---

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**Shop now:** [https://www.desertcart.nz/products/87199282-air-compressor-check-valve-for-rolair-cv4x4ta-1-2fpt-x](https://www.desertcart.nz/products/87199282-air-compressor-check-valve-for-rolair-cv4x4ta-1-2fpt-x)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-09*