---
product_id: 625540556
title: "Tandefio R1234yf Adapter R1234yf to R134a Quick Coupler High Low Side Ac Fitting Adapter with Valve Core Hose Seal Thimble Valve Core Remover for Car AC Air Conditioner Refrigerant System (Straight)"
price: "$37.32"
currency: USD
in_stock: false
reviews_count: 2
url: https://www.desertcart.us/products/625540556-tandefio-r1234yf-adapter-r1234yf-to-r134a-quick-coupler-high-low
store_origin: US
region: United States of America
---

# HNBR hose seals for leak-proof performance Complete multi-piece tool set Copper build for durability & rust resistance Tandefio R1234yf Adapter R1234yf to R134a Quick Coupler High Low Side Ac Fitting Adapter with Valve Core Hose Seal Thimble Valve Core Remover for Car AC Air Conditioner Refrigerant System (Straight)

**Price:** $37.32
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Upgrade your AC game with the ultimate adapter kit — don’t get left in the heat!

## Quick Answers

- **What is this?** Tandefio R1234yf Adapter R1234yf to R134a Quick Coupler High Low Side Ac Fitting Adapter with Valve Core Hose Seal Thimble Valve Core Remover for Car AC Air Conditioner Refrigerant System (Straight)
- **How much does it cost?** $37.32 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/625540556-tandefio-r1234yf-adapter-r1234yf-to-r134a-quick-coupler-high-low)

## 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

- • **Compact & Lightweight:** Weighing just 8.4 oz with a sleek design, it’s the ultimate portable tool for on-the-go professionals.
- • **Universal Compatibility:** Effortlessly converts R134A to R1234yf systems, perfect for diverse automotive AC repairs.
- • **All-in-One Precision Kit:** Includes high & low pressure couplers, valve cores, seals, and remover for seamless AC servicing.
- • **Leak-Proof Seal Technology:** HNBR hose seals ensure airtight connections, minimizing refrigerant loss and boosting efficiency.
- • **Premium Copper Construction:** Engineered for heat resistance and long-lasting durability under demanding conditions.

## Overview

The Tandefio R1234yf to R134a Adapter Kit is a comprehensive, copper-built toolset designed for professional-grade automotive AC maintenance. Featuring high and low pressure quick couplers, durable HNBR seals, and multiple valve cores, it ensures leak-proof, efficient refrigerant system conversions compatible with both R134A and R1234yf systems.

## Description

Features: Convenience and practicality: The kit includes a sufficient number of spools, spool removal tools, seals, and thimbles. This allows you to quickly replace these parts when needed to ensure the efficient operation of the AC retrofit fitting adapter. Ideal tool set for car air conditioning repair: This comprehensive tool set is an ideal solution for car air conditioning repair. Whether you are a professional mechanic or a DIY enthusiast, this comprehensive kit can cater to all your car air conditioning service and repair needs. Specifications: Material: copper Color: red, blue and goldSize: as shown in picturePackage includes: 1 x Red high pressure R1234YF quick coupler1 x Blue low pressure R1234YF quick coupler5 x Extra low side dust caps5 x Extra high side dust caps5 x R134A valve cores2 x R1234YF valve cores20 x Hose seals5 x Thimbles1 x Valve core removerNotes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.

Review: Good - Works great good fit easy to use
Review: Well made good quality product - Great price. Arrived on time.

## Features

- Complete Tool Set: 1 red high pressure R1234YF quick coupler, 1 blue low pressure R1234YF quick coupler, 5 extra low side dust caps, 5 extra high side dust caps, 5 R134A valve cores, 2 R1234YF valve cores, 20 hose seals, 5 thimbles and 1 valve core remover
- Quality Materials: the R1234YF to R134A convert adapter, spire, and thimbles included in your kit are made from copper material; This provides rigorous internal structure, heat resistance, durability, and rust resistance, ensuring longevity over time
- Thread Size: red high pressure R1234YF quick coupler: 1/4" SAE male x 17mm R134YF high side, blue low pressure R1234YF quick coupler: 1/4" SAE male x 14mm R134YF low side, high side R134A quick adapter: 1/4" SAE female x high pressure 16mm R134A quick coupler, low side r134a quick adapter: 1/4" SAE female x low pressure 13mm R134A quick coupler
- Design for Leak proof Sealing: the hose seal is crafted from HNBR material which is known to be reliable and highly resistant to deform; This ensures a good seal, contributing to the efficient operation of the AC retrofit fitting adapter, and reduces potential leaks in the vehicle's AC system
- Wide Compatibility: enjoy the convenience of our low/high side R1234YF to R134A conversion adapter which is suitable for converting R134A to R1234yf; This feature makes the kit versatile and adaptable for various repair and maintenance activities on different automobile AC systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tandefio |
| Brand | Tandefio |
| Item Weight | 8.4 ounces |
| Package Dimensions | 3.5 x 3.5 x 2.52 inches |
| Country of Origin | China |
| Manufacturer Part Number | CLO-Tandefio-1063 |

## Images

![Tandefio R1234yf Adapter R1234yf to R134a Quick Coupler High Low Side Ac Fitting Adapter with Valve Core Hose Seal Thimble Valve Core Remover for Car AC Air Conditioner Refrigerant System (Straight) - Image 1](https://m.media-amazon.com/images/I/717d-wXy0SL._AC_UF894,1000_QL80_.jpg)
![Tandefio R1234yf Adapter R1234yf to R134a Quick Coupler High Low Side Ac Fitting Adapter with Valve Core Hose Seal Thimble Valve Core Remover for Car AC Air Conditioner Refrigerant System (Straight) - Image 2](https://m.media-amazon.com/images/I/717d-wXy0SL._SS80_.jpg)
![Tandefio R1234yf Adapter R1234yf to R134a Quick Coupler High Low Side Ac Fitting Adapter with Valve Core Hose Seal Thimble Valve Core Remover for Car AC Air Conditioner Refrigerant System (Straight) - Image 3](https://m.media-amazon.com/images/I/717d-wXy0SL.jpg)
![Tandefio R1234yf Adapter R1234yf to R134a Quick Coupler High Low Side Ac Fitting Adapter with Valve Core Hose Seal Thimble Valve Core Remover for Car AC Air Conditioner Refrigerant System (Straight) - Image 4](https://m.media-amazon.com/images/I/71aHBjscFhL._AC_UF894,1000_QL80_.jpg)
![Tandefio R1234yf Adapter R1234yf to R134a Quick Coupler High Low Side Ac Fitting Adapter with Valve Core Hose Seal Thimble Valve Core Remover for Car AC Air Conditioner Refrigerant System (Straight) - Image 5](https://m.media-amazon.com/images/I/71aHBjscFhL._SS80_.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by O***S on August 3, 2025*

Works great good fit easy to use

### ⭐⭐⭐⭐⭐ Well made good quality product
*by L***Y on July 20, 2025*

Great price. Arrived on time.

## Frequently Bought Together

- Tandefio R1234yf Adapter R1234yf to R134a Quick Coupler High Low Side Ac Fitting Adapter with Valve Core Hose Seal Thimble Valve Core Remover for Car AC Air Conditioner Refrigerant System (Straight)
- Tandefio R1234yf Adapter R1234yf to R134a Quick Coupler High Low Side Ac Fitting Adapter with Valve Core Hose Seal Thimble Valve Core Remover for Car AC Air Conditioner Refrigerant System (90 Degrees)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-15*