---
product_id: 46985919
title: "R134a Refrigerant Self-Piercing Can Tap Valve with 1/4 Flare port for AUTO AC recharging, Easily connecting with Quick Coupler"
brand: "kozyvacu"
price: "455 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/46985919-r134a-refrigerant-self-piercing-can-tap-valve-with-1-4
store_origin: IS
region: Iceland
---

# Heavy Duty Brass 1/4" Flare Port Self-Piercing Design R134a Refrigerant Self-Piercing Can Tap Valve with 1/4 Flare port for AUTO AC recharging, Easily connecting with Quick Coupler

**Brand:** kozyvacu
**Price:** 455 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔄 Recharge with Confidence!

## Quick Answers

- **What is this?** R134a Refrigerant Self-Piercing Can Tap Valve with 1/4 Flare port for AUTO AC recharging, Easily connecting with Quick Coupler by kozyvacu
- **How much does it cost?** 455 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/46985919-r134a-refrigerant-self-piercing-can-tap-valve-with-1-4)

## Best For

- kozyvacu enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Control:** T-handle design for easy fingertip operation.
- • **Durable Construction:** Crafted from heavy-duty brass to withstand extreme conditions.
- • **Compact & Lightweight:** Weighs only 1.58 ounces, making it easy to handle and store.
- • **Precision Engineering:** Designed for a perfect fit with R134A cans, ensuring no leaks.
- • **Quick & Easy Connection:** Compatible with R134A and 1/4" SAE hoses for seamless recharging.

## Overview

The R134a Refrigerant Self-Piercing Can Tap Valve is a robust and efficient tool designed for auto AC recharging. Featuring a user-friendly T-handle for fingertip control, this valve is made from heavy-duty brass, ensuring durability under extreme conditions. It connects effortlessly with 1/4" SAE hoses, making it the perfect companion for any automotive technician or DIY enthusiast.

## Description

The product is designed for AUTO AC refrigerant recharging. This reliable and durable component is a must-have in your automobile DIY toolbox.User Instructions:Prior to placing R134a can tap onto R134a can, screw handle counter clockwise until the piercing stem is above the seal. Thread the R134a can tap onto the R134a can. Attach a R134a changing hose. Always add refrigerant to low side of A/C system. Turn the handle on the R134a can tap clockwise until the piercing stem pierces the R134a can. To start refrigerant flow, turn handle on R134a can tap counter clockwise until the valve opens. Turn R134a can tap handle clockwise until it stops to close R134a can tap before removing R134a hose.

## Features

- "T" handle for easy fingertip control
- Easy to open R134a can with valve to turn off/on
- Suitable for R134A. 1/4" SAE Male only fits 1/4" SAE Female yellow hose
- Made of heavy duty brass to last under extreme conditions
- 1/2 inch x 16 for fitting R134a Can

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Brass |
| Brand | Kozyvacu |
| Exterior Finish | Brass |
| Inlet Connection Type | Flare |
| Outlet Connection Type | Flare |
| Manufacturer | Kozyard LLC |
| UPC | 645759663894 |
| Item Weight | 1.58 ounces |
| Package Dimensions | 6.3 x 2.9 x 0.9 inches |
| Item model number | 5824087546 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | KZR134ACT |

## Product Details

- **Material:** Brass
- **Brand:** Kozyvacu
- **Exterior Finish:** Brass
- **Inlet Connection Type:** Flare
- **Outlet Connection Type:** Flare
- **Manufacturer:** Kozyard LLC
- **UPC:** 645759663894

## Images

![R134a Refrigerant Self-Piercing Can Tap Valve with 1/4 Flare port for AUTO AC recharging, Easily connecting with Quick Coupler - Image 1](https://m.media-amazon.com/images/I/71ANB1-vAFL.jpg)
![R134a Refrigerant Self-Piercing Can Tap Valve with 1/4 Flare port for AUTO AC recharging, Easily connecting with Quick Coupler - Image 2](https://m.media-amazon.com/images/I/512r8dCTDPL.jpg)
![R134a Refrigerant Self-Piercing Can Tap Valve with 1/4 Flare port for AUTO AC recharging, Easily connecting with Quick Coupler - Image 3](https://m.media-amazon.com/images/I/712k1BPbsqL.jpg)
![R134a Refrigerant Self-Piercing Can Tap Valve with 1/4 Flare port for AUTO AC recharging, Easily connecting with Quick Coupler - Image 4](https://m.media-amazon.com/images/I/51ae0ELlMOL.jpg)
![R134a Refrigerant Self-Piercing Can Tap Valve with 1/4 Flare port for AUTO AC recharging, Easily connecting with Quick Coupler - Image 5](https://m.media-amazon.com/images/I/51UFiG78r2L.jpg)

## Questions & Answers

**Q: I need a bullet piercing valve, a piercing valve for a 12oz canister of r134 and a rubber hose to connect both what parts do I need?**
A: This part is only the piercing valve for the 12 oz can of 134a. You'll need to get the other two parts separately.

**Q: will this work with new cans with self sealing top???**
A: It didn’t work for me with the self sealing top cans.  Works great on standard cans.

**Q: Is this valve goes directly to the can? Witch is 1/2inch? and the other part goes to the hose witch is 1/4? thats corect?**
A: You are very right

**Q: I have a 1998 nissan pathfinder R134a freon it's correct to recharge my sistem ?**
A: It will work if all your system needs is a small charge of freon.  Most likely a system that old has a larger leak or bad compressor seals.  You need to put a gauge set on it to determine that. If the pressure is jut a little low then a recharge will fix it.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-22*