---
product_id: 65335602
title: "CPS (QCH134) R134A Manual High Side Coupler"
brand: "cps"
price: "€ 63.40"
currency: EUR
in_stock: true
reviews_count: 5
category: "Cps"
url: https://www.desertcart.de/products/65335602-cps-qch134-r134a-manual-high-side-coupler
store_origin: DE
region: Germany
---

# Compact 9.4 cm length Durable brass construction Lightweight 0.4 lbs CPS (QCH134) R134A Manual High Side Coupler

**Brand:** cps
**Price:** € 63.40
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your HVAC toolkit with precision and durability!

## Quick Answers

- **What is this?** CPS (QCH134) R134A Manual High Side Coupler by cps
- **How much does it cost?** € 63.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/65335602-cps-qch134-r134a-manual-high-side-coupler)

## Best For

- cps enthusiasts

## Why This Product

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

## Key Features

- • **Premium Brass Build:** Robust brass material guarantees long-lasting durability under pressure
- • **Trusted Replacement:** Highly rated by pros for reliable valve replacement and maintenance
- • **Compact & Lightweight:** Sleek 9.4 cm design and just 0.4 lbs for easy handling and storage
- • **One-Year Repair Warranty:** Confidence backed by CPS’s dedicated repair warranty for peace of mind
- • **Precision Fit, Zero Leak:** 14mm six-ball connector ensures a secure, leak-free seal every time

## Overview

The CPS (QCH134) R134A Manual High Side Coupler is a compact, brass-constructed HVAC tool designed for secure, leak-free connections with 14mm fittings. Lightweight and durable, it’s a trusted choice for professional-grade valve replacements, backed by a one-year repair warranty.

## Description

R-134a High Side Premium Manual Coupler, 14mm Fittings

Review: Bought this to replace defective valve. - The gasket in the one I had was defective and leaking. I had replaced the low side a few months earlier with this brand and was very happy with it. So far, this seems to be a quality replacement as well.
Review: Five Stars - I ordered as pictured came another which is not working fine

## Features

- The package length is 9.398 centimeters
- The package height is 3.302 centimeters
- The package width is 6.604 centimeters
- Package Weight : 0.4 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002YKAWK2 |
| Best Sellers Rank | #2,007,361 in Automotive ( See Top 100 in Automotive ) #243 in Automotive Replacement Power Steering Flex Couplers |
| Brand | CPS |
| Brand Name | CPS |
| Connector Type | six-ball |
| Customer Reviews | 4.5 out of 5 stars 8 Reviews |
| Global Trade Identification Number | 00750377353208 |
| Included Components | Item |
| Item Dimensions | 1.57 x 3.94 x 3.15 inches |
| Item Weight | 1.6 ounces |
| Item dimensions L x W x H | 1.57 x 3.94 x 3.15 inches |
| Manufacturer | CPS |
| Manufacturer Part Number | QCH134 |
| Manufacturer Warranty Description | Repair only up to 1 yr |
| Material | Brass |
| Material Type | Brass |
| Model Number | QCH134 |
| Number of Pieces | 1 |
| Thread Type | NPT |
| UPC | 750377353208 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** CPS
- **Item dimensions L x W x H:** 1.57 x 3.94 x 3.15 inches
- **Connector Type:** six-ball
- **Thread Type:** NPT
- **Item Weight:** 1.6 ounces
- **Number of Pieces:** 1
- **Global Trade Identification Number:** 00750377353208
- **Manufacturer:** CPS
- **UPC:** 750377353208

## Images

![CPS (QCH134) R134A Manual High Side Coupler - Image 1](https://m.media-amazon.com/images/I/51MsRemAPxL.jpg)
![CPS (QCH134) R134A Manual High Side Coupler - Image 2](https://m.media-amazon.com/images/I/51Q9xXWiCQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bought this to replace defective valve.
*by K***9 on August 31, 2021*

The gasket in the one I had was defective and leaking. I had replaced the low side a few months earlier with this brand and was very happy with it. So far, this seems to be a quality replacement as well.

### ⭐⭐⭐⭐⭐ Five Stars
*by D***I on April 16, 2017*

I ordered as pictured came another which is not working fine

### ⭐⭐ Not as shown. Missing a critical part.
*by C***R on July 31, 2017*

The reason to NOT like it: The part I ordered did NOT come with the 3/8"x1/4"MF adapter that is shown threaded into the coupler. Without that adapter, the connector will not fit into my MC 134a manifold hose. A nice enough part, maybe, but useless for its intended purpose without the adapter. The adapter is available as a separate piece...for another $10! I did get the plated version as indicated by another buyer. That version is shown to NOT come with the adapter. The part I ordered DID show the adapter attached to the connector.

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**Shop now:** [https://www.desertcart.de/products/65335602-cps-qch134-r134a-manual-high-side-coupler](https://www.desertcart.de/products/65335602-cps-qch134-r134a-manual-high-side-coupler)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-08-23*