---
product_id: 547082424
title: "10PCS Stem HVAC AC Schrader System Vacuum 1/4\" SAE1/4\" OD2.75\" AC Refrigeration Kit"
brand: "autokay"
price: "€ 61.14"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/547082424-10pcs-stem-hvac-ac-schrader-system-vacuum-1-4-sae1
store_origin: FI
region: Finland
---

# 10 precision brass valves Includes valve core remover & caps 1/4" SAE x 1/4" OD x 2.75" stem size 10PCS Stem HVAC AC Schrader System Vacuum 1/4" SAE1/4" OD2.75" AC Refrigeration Kit

**Brand:** autokay
**Price:** € 61.14
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade your HVAC toolkit with precision and ease!

## Quick Answers

- **What is this?** 10PCS Stem HVAC AC Schrader System Vacuum 1/4" SAE1/4" OD2.75" AC Refrigeration Kit by autokay
- **How much does it cost?** € 61.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/547082424-10pcs-stem-hvac-ac-schrader-system-vacuum-1-4-sae1)

## Best For

- autokay enthusiasts

## Why This Product

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

## Key Features

- • **Complete Service Kit:** Includes 10 valves with caps and built-in core removers for hassle-free maintenance.
- • **Versatile Refrigerant Use:** Compatible with R12, R22, R134, R304 and other popular refrigerants for broad application.
- • **Durable Brass Construction:** Engineered for longevity and corrosion resistance in demanding HVAC environments.
- • **Spring-Assisted Poppet Valve:** Ensures reliable sealing and smooth gas flow control under pressure.
- • **Universal 1/4" SAE Compatibility:** Fits standard refrigeration and AC systems for seamless integration.

## Overview

The AUTOKAY 10PCS Stem HVAC AC Schrader System Vacuum Kit features 10 durable brass valves sized at 1/4" SAE x 1/4" OD x 2.75" stem, each equipped with spring-assisted poppet cores and brass caps with integrated core removers. Designed for professional HVAC servicing, it supports multiple refrigerants including R12, R22, R134, and R304, ensuring reliable vacuum, charging, and pressure checks across refrigeration and air conditioning systems.

## Description

Specification:Material: MetalThickness: 0.023"Size: 1/4" SAE * 1/4" OD * 2.75"Strong and durableGenerally used to have an easy access to the systems for vacuum, charging, pressure check up and other applicationsAlso known as Schrader valve, or American ValveConsist of a valve stem into which a valve core is threaded. The valve core is a poppet valve assisted by a spring. A valve cap is important on a Schrader valve to avoid entering dirt and jamming it or contaminating the sealing surfaces and causing a leak. The valve cap provided comes with a core remover. Insert tubing or body into the corresponding size line or hole and braze into place with valve core removed during brazing.Can be used on many refrigeration and air conditioning systems to allow servicing, including recharging with refrigerant such as R12 R22 R134 & R304 and other popular refrigerantsPackage Includes:10 x valve stem 1/4" SAE x 1/4" O.D. x 2.75" stem

## Features

- 10 New Service / Access Valves 1/4 SAE x 1/4 O.D. x 2.75" stem
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Brass |
| Brand | AUTOKAY |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | Compression |
| Outlet Connection Type | NPT |
| Number of Ports | 10 |
| Outlet Connection Size | 0.25 Inches |
| Specification Met | sae,sae1/4 |
| Manufacturer | schrader |
| Package Dimensions | 10.31 x 7.9 x 3.4 cm; 209 g |
| Item model number | AC Valve Core Stem |
| Manufacturer Part Number | 3367 |
| Country of Origin | USA |
| Item Weight | 209 g |

## Product Details

- **Material:** Brass
- **Brand:** AUTOKAY
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** Compression
- **Outlet Connection Type:** NPT
- **Number of Ports:** 10
- **Outlet Connection Size:** 0.25 Inches
- **Specification Met:** sae,sae1/4
- **Manufacturer:** schrader

## Images

![10PCS Stem HVAC AC Schrader System Vacuum 1/4" SAE1/4" OD2.75" AC Refrigeration Kit - Image 1](https://m.media-amazon.com/images/I/719xVZAQi5L.jpg)

## Frequently Bought Together

- AUTOKAY 10PCS Stem HVAC AC Schrader System Vacuum 1/4" SAE *1/4" OD *2.75" AC Refrigeration Kit
- GSParts Harris Stay-Silv Silver White Brazing Flux Paste for Hi Temperature, SSWF7

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-09*