---
product_id: 75661500
title: "10 pcs AV04 Air conditioner access valve Core & Cap Core Remover 1/4\" SAE x 1/4\" OD x 4\" stem"
brand: "primeonly27"
price: "₩41033"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/75661500-10-pcs-av04-air-conditioner-access-valve-core-and-cap
store_origin: KR
region: South Korea
---

# 1/4" SAE x 1/4" OD precision fit 10-piece heavy-duty valve set Includes core remover tool 10 pcs AV04 Air conditioner access valve Core & Cap Core Remover 1/4" SAE x 1/4" OD x 4" stem

**Brand:** primeonly27
**Price:** ₩41033
**Availability:** ✅ In Stock

## Summary

> ❄️ Unlock flawless AC service with every twist!

## Quick Answers

- **What is this?** 10 pcs AV04 Air conditioner access valve Core & Cap Core Remover 1/4" SAE x 1/4" OD x 4" stem by primeonly27
- **How much does it cost?** ₩41033 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/75661500-10-pcs-av04-air-conditioner-access-valve-core-and-cap)

## Best For

- primeonly27 enthusiasts

## Why This Product

- Trusted primeonly27 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Service Kit:** Each valve includes a brass cap with built-in core remover for effortless maintenance
- • **Precision Engineered Fit:** 1/4" SAE x 1/4" OD ensures seamless compatibility with standard AC systems
- • **Durable Brass Construction:** Premium brass and copper materials guarantee long-lasting corrosion resistance
- • **Bulk Pack for Professionals:** 10-piece set designed for HVAC pros who demand efficiency and readiness
- • **Spring-Assisted Poppet Valve:** Reliable valve core design ensures smooth gas flow and leak prevention

## Overview

This 10-piece AV04 valve core and cap set by Primeonly27 features heavy-duty brass construction with a spring-assisted poppet valve design. Each 1/4" SAE x 1/4" OD valve includes a built-in core remover tool and rubber o-ring for secure sealing, making it an essential, professional-grade kit for efficient air conditioning maintenance and repair.

## Description

10 pcs AV04 Air conditioner access valve Core & Cap Core Remover 1/4" SAE x 1/4" OD x 4" stem

## Features

- The core is a poppet valve assisted by a spring that is threaded into the steam
- The core is a poppet valve assisted by a spring that is threaded into the steam
- The core is a poppet valve assisted by a spring that is threaded into the steam
- Each valve has a core and a cap with valve core remover.
- The caps are made of brass, they are provided with core remover and have an inside rubber o-ring
- The stem is a self-contained valve which opens to admit gas to a chamber
- 10 New Service / Access Valves 1/4 SAE x 1/4 O.D. x 4" stem. Heavy Duty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Brass, Copper |
| Brand | Primeonly27 |
| Exterior Finish | Brass |
| Inlet Connection Type | National Pipe Tapered |
| Number of Ports | 20 |
| Valve Type | Piston Valve |
| Manufacturer | Primeonly27 |
| UPC | 642890158456 642890157077 |
| Part Number | AV04 |
| Item Weight | 7.4 ounces |
| Package Dimensions | 5.55 x 4.65 x 0.98 inches |
| Item model number | AV04 |
| Is Discontinued By Manufacturer | No |
| Size | 4 Inch |
| Color | Copper |
| Style | AV04 |
| Item Package Quantity | 10 |
| Number Of Pieces | 10 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Brass, Copper
- **Brand:** Primeonly27
- **Exterior Finish:** Brass
- **Inlet Connection Type:** National Pipe Tapered
- **Number of Ports:** 20
- **Valve Type:** Piston Valve
- **Manufacturer:** Primeonly27
- **UPC:** 642890158456 642890157077

## Images

![10 pcs AV04 Air conditioner access valve Core & Cap Core Remover 1/4" SAE x 1/4" OD x 4" stem - Image 1](https://m.media-amazon.com/images/I/7102JFzc9eL.jpg)
![10 pcs AV04 Air conditioner access valve Core & Cap Core Remover 1/4" SAE x 1/4" OD x 4" stem - Image 2](https://m.media-amazon.com/images/I/61dzZoApFtL.jpg)
![10 pcs AV04 Air conditioner access valve Core & Cap Core Remover 1/4" SAE x 1/4" OD x 4" stem - Image 3](https://m.media-amazon.com/images/I/51j95l5TbTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gets the job done.
*by J***R on September 30, 2019*

The product is economically priced and sealed just fine, I used them used on a LG 134a refrigerator. Caps were built well and I had no problems with the included schrader valve cores. The only thing wrong with this product is how thin the tubing wall is. It can handle 134a pressures but it does not bend at all, it will kink no matter how you try to bend it. I would give this product a 4.5/5 but I am rounding up to a 5.

### ⭐⭐⭐⭐⭐ Working great
*by D***E on June 17, 2023*

Copper a little thin

### ⭐⭐⭐⭐ Nice to have on hand for projects.
*by J***L on June 25, 2020*

Just as described, however why I gave only 4 stars was of the materials used. The copper tubing was in my opinion very thin-walled and as I was trying to silver solder the connection the fitting would become soft and plastic-like at just about the same time the silver solder paste would start to melt. However, the workmanship product was good and maybe someone more skilled at soldering could get better results.

## Frequently Bought Together

- 10 pcs AV04 Air conditioner access valve Core & Cap Core Remover 1/4" SAE x 1/4" OD x 4" stem
- Supco D111 Copper Drier 1.5 x 2.5 x 3.5 Inch
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-01*