---
product_id: 238854752
title: "Valve Core Remover Installer Tool with Dual Size SAE 1/4 & 5/16 Port, 20 PCS Valve Cores with Teflon Seal and 10 PCS Brass Nuts, Compatible with R22 R12 R407 R410 R404 R32 R600 A/C"
price: "€ 34.63"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.hr/products/238854752-valve-core-remover-installer-tool-with-dual-size-sae-1
store_origin: HR
region: Croatia
---

# Quarter-turn brass ball valve for zero gas loss Golden yellow valve cores with Teflon seal for durability Dual SAE ports (1/4 & 5/16) for versatile fit Valve Core Remover Installer Tool with Dual Size SAE 1/4 & 5/16 Port, 20 PCS Valve Cores with Teflon Seal and 10 PCS Brass Nuts, Compatible with R22 R12 R407 R410 R404 R32 R600 A/C

**Price:** € 34.63
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade your HVAC game with precision & zero gas loss!

## Quick Answers

- **What is this?** Valve Core Remover Installer Tool with Dual Size SAE 1/4 & 5/16 Port, 20 PCS Valve Cores with Teflon Seal and 10 PCS Brass Nuts, Compatible with R22 R12 R407 R410 R404 R32 R600 A/C
- **How much does it cost?** € 34.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/238854752-valve-core-remover-installer-tool-with-dual-size-sae-1)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Pro Kit:** Includes 20 Teflon-sealed valve cores & 10 brass nuts for all your maintenance needs
- • **No Downtime Installation:** Core grabber tool enables valve changes without stopping the machine or releasing refrigerant
- • **Ergonomic Anti-Slip Design:** Solid brass tool with high-friction grip prevents over-torquing and ensures precision
- • **Premium Golden Valve Cores:** Enhanced fluorine & heat resistance for longer service life
- • **Universal Dual-Port Compatibility:** Fits R22, R12, R407, R410, R404, R32 & R600 A/C systems seamlessly

## Overview

The WADEO Valve Core Remover Installer Tool is a professional-grade brass tool featuring dual SAE 1/4" & 5/16" ports compatible with multiple A/C refrigerants including R22, R410, and R32. It includes 20 golden yellow valve cores with Teflon seals for enhanced durability and heat resistance, plus 10 brass nuts. Its quarter-turn ball valve design prevents gas loss, while the ergonomic anti-slip grip ensures precise, no-downtime valve core installation—ideal for HVAC pros seeking efficiency and reliability.

## Description

Product description

Review: Great Price. Worked on my mini-split - I don't know if I really needed this when servicing my mini-split or if I could've just lived with the valve core installed, but it seemed like it would be a good idea to have that option, and this tool wasn't very expensive at $18. It is a much better deal at about 1/4 the price of the name-brand version everyone recommends. Installation and usage was pretty straightforward. The seals all worked well and held. It was able to remove the valve core, though I did have to unscrew the heatpump from the pad and jack it up a bit to have room to pull the plunger out. The shutoff valve worked without leaking. The spare caps came in handy for my gauge set. The valve core went back in easily too. Overall, it did its job and the price was reasonable, so 5 stars from me.
Review: Good quality. I expect it to last. Great price. - Seems very well made. I expect that it will last a long time at my infrequent use. I just used it for my first time. I wasn't expecting the amount of pressure the "piston" generates when the valve is removed. Also it took about 5 tries to get the old stem out of the tool. New valve went in fine.

## Features

- Upgrade Environmentally Friendly Valve Cores: The bottom of our valve cores are golden yellow, longer service life than ordinary valve cores, strong resistance to fluorine, stronger heat.
- Easy to Install: The valve core remover installer tool’s core grabber tool makes it be easily inserted into the inner valve core to control the core. No need to stop the machine, no need to release the refrigerant.
- Wide Application: Suitable for home refrigeration equipment, dual size( SAE 1/4'' & 5/16'' Port ) design makes the valve core remover installer tool be compatible with R22, R12, R407, R410, R404, R32 A/C air condition system, etc. (Not suitable for Automotive AC)
- Great Design: Durable, solid brass tool has a ball valve that can be opened and closed in just a quarter-turn. (No Gas Loss). Anti-slip design increase hand friction, prevent all kinds of overpowered valves; High-quality craftsmanship probes, rugged and durable, suitable for most equipments.
- Package Included: 1* Valve Core Remover, 1 *R410 R32 Brass Adapter, 20* Valve Cores, 10* brass nuts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FBVYD28 |
| Best Sellers Rank | #12,263 in Automotive ( See Top 100 in Automotive ) #21 in Air Conditioning Line Repair Tools |
| Brand | WADEO |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,250) |
| Date First Available | August 6, 2020 |
| Item Weight | 7.4 ounces |
| Item model number | IT0307-MDUS |
| Manufacturer | WADEO |
| Manufacturer Part Number | IT0307-MDUS |
| Model | / |
| Product Dimensions | 6.89 x 4.53 x 1.57 inches |

## Images

![Valve Core Remover Installer Tool with Dual Size SAE 1/4 & 5/16 Port, 20 PCS Valve Cores with Teflon Seal and 10 PCS Brass Nuts, Compatible with R22 R12 R407 R410 R404 R32 R600 A/C - Image 1](https://m.media-amazon.com/images/I/71F3VssUgAL.jpg)
![Valve Core Remover Installer Tool with Dual Size SAE 1/4 & 5/16 Port, 20 PCS Valve Cores with Teflon Seal and 10 PCS Brass Nuts, Compatible with R22 R12 R407 R410 R404 R32 R600 A/C - Image 2](https://m.media-amazon.com/images/I/61InvP6ncML.jpg)
![Valve Core Remover Installer Tool with Dual Size SAE 1/4 & 5/16 Port, 20 PCS Valve Cores with Teflon Seal and 10 PCS Brass Nuts, Compatible with R22 R12 R407 R410 R404 R32 R600 A/C - Image 3](https://m.media-amazon.com/images/I/61zGur008-L.jpg)
![Valve Core Remover Installer Tool with Dual Size SAE 1/4 & 5/16 Port, 20 PCS Valve Cores with Teflon Seal and 10 PCS Brass Nuts, Compatible with R22 R12 R407 R410 R404 R32 R600 A/C - Image 4](https://m.media-amazon.com/images/I/71kYhm55gYL.jpg)
![Valve Core Remover Installer Tool with Dual Size SAE 1/4 & 5/16 Port, 20 PCS Valve Cores with Teflon Seal and 10 PCS Brass Nuts, Compatible with R22 R12 R407 R410 R404 R32 R600 A/C - Image 5](https://m.media-amazon.com/images/I/71n+kGB1qrL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this be used to check and charge freon or it's just for vacuum?**
A: This tool is not used to check pressure on either side of unit ..the ports where the pressure is checked by the use of the gauges have a valve there ..this tool is used to replace the valves with out evacuating the system and  loosing the charge .this tool simply allows a replacement of those valves

**Q: When replacing the valve core of the air conditioner, will the gas inside the air conditioner leak？**
A: The gas in the external unit of the air conditioner will not leak because our product has a ball valve to lock the gas inside.

**Q: What are the brass nuts for?**
A: Extras for the charge side that also has a strader valve

**Q: Can I use this valve core remover for my car?**
A: Hi, this one is not suitable for car. Recommendation: B0BFQNZZ8N, this one is suitable for car.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Price. Worked on my mini-split
*by S***R on December 4, 2025*

I don't know if I really needed this when servicing my mini-split or if I could've just lived with the valve core installed, but it seemed like it would be a good idea to have that option, and this tool wasn't very expensive at $18. It is a much better deal at about 1/4 the price of the name-brand version everyone recommends. Installation and usage was pretty straightforward. The seals all worked well and held. It was able to remove the valve core, though I did have to unscrew the heatpump from the pad and jack it up a bit to have room to pull the plunger out. The shutoff valve worked without leaking. The spare caps came in handy for my gauge set. The valve core went back in easily too. Overall, it did its job and the price was reasonable, so 5 stars from me.

### ⭐⭐⭐⭐⭐ Good quality. I expect it to last. Great price.
*by H***N on July 20, 2025*

Seems very well made. I expect that it will last a long time at my infrequent use. I just used it for my first time. I wasn't expecting the amount of pressure the "piston" generates when the valve is removed. Also it took about 5 tries to get the old stem out of the tool. New valve went in fine.

### ⭐⭐⭐⭐⭐ works well but takes a bit of presentence.
*by K***N on May 27, 2022*

SO i was a HVAC tech for over 5 yrs in the 90's and never used a valve stem replacement tool by self.. On my home system i have or now had 4 leaking king valves on the HP units outside. I had watch a video on how to use the tool which was good but not expectually my experience. Make the first one on the easy to access did unlike what I did.. When you screw the tool on the port dont get it so tight.. if you get a slight leak it not a big deal.. When you open the valve and push the rod into the port be slow and you might need to twist it as well to make it through.. (hold the tool up take the rod out to see the chamber you are sliding stuff through to know what you are feeling before hooking it up.. ) When you start to remove the old stem make sure to gently push the tool on to the valve so it attached to stem,, as you start to unscrew stem the pressure will try to push the rod out of your hand so keep slight pressure on the end while you are unscrewing the stem.. keep turning till you feel it click which mean it out of the treads on king valve. now gently start to guide the extrector back with old stem, no need to pull as the pressure is pushing you back, making sure to be easy when you get started and twisting can help it through the bore.. On the first one when i pulled the rod back and tried to shut off valve on tool it would not turn as the stem was sorta in the way.. you back push back in to see if you can catch the stem to pull it back past the valve to shut off pressure. I was able to push the stem toward unit enough when i pulled rod back without stem but was able to close the valve on tool.. I removed rod by unscrewing the end and would quickly open the valve shooting the old stem out and then shut it off.. (make to be out of the way and it come with force. ) put new stem in the tool , place back in bore and screw down the nut, open the tool valve and push the stem back in.. keep pressure on knob on rod as the pressure is pushing you back the whole time. when you get it to king valve hold finger on know to keep in in place and slowly turn to tighten the stem back in.. get it snug but not over tight.. they will stip out and you are SCREWED. I then pull rod back through bore and turn valve off.. unscrew the rod and then slowly crack tool valve to release pressure can conform the stem is sealed.. you will hear a slight purge then it done. anymore and you need to redo the stem. go slow and feel everything and try to not screw it up.. Wish i had a video to share but that a lot of work by yourself and needing both hands. hope this helps.. it saved me hundreds to get this done by HVAC repair company.. all they want to do now days is replace older stuff. these unit are 1991 HP but converted to straight AC in 96 and we dont keep it 70 in summer in NC.. so not a lot of hours.. and its R-22 which is still have a couple tanks of from past business.. yes EPA certified tech.. :)

## Frequently Bought Together

- WADEO Valve Core Remover Installer Tool with Dual Size SAE 1/4 & 5/16 Port, 20 PCS Valve Cores with Teflon Seal and 10 PCS Brass Nuts, Compatible with R22 R12 R407 R410 R404 R32 R600 A/C
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)
- Mudder 7 Pieces Air Conditioning Refrigerant Angled Compact Ball Valve 1/4 Inch for R410A R134A R12 R22 HVAC and R410A Adapter 5/16 Inch Female to 1/4 Inch Male Flare for Mini Split System

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/238854752-valve-core-remover-installer-tool-with-dual-size-sae-1](https://www.desertcart.hr/products/238854752-valve-core-remover-installer-tool-with-dual-size-sae-1)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-14*