--- product_id: 806080213 title: "R1234YF & 1234YF AC Adapter Kit, Quick Coupler Valve Tool for Automotive Air Conditioning Service, Fits 1/4” & 1/2” HVAC Charging Hoses (7 Pack)" brand: "ymxfawo" price: "€ 261.68" currency: EUR in_stock: false reviews_count: 5 category: "Ymxfawo" url: https://www.desertcart.ie/products/806080213-r1234yf-and-1234yf-ac-adapter-kit-quick-coupler-valve-tool store_origin: IE region: Ireland --- # Leak-proof quick-connect valves 7-piece pro-grade kit Heavy-duty brass fittings R1234YF & 1234YF AC Adapter Kit, Quick Coupler Valve Tool for Automotive Air Conditioning Service, Fits 1/4” & 1/2” HVAC Charging Hoses (7 Pack) **Brand:** ymxfawo **Price:** € 261.68 **Availability:** ❌ Out of Stock ## Summary > ❄️ Master your A/C game with leak-proof precision and pro-grade durability! ## Quick Answers - **What is this?** R1234YF & 1234YF AC Adapter Kit, Quick Coupler Valve Tool for Automotive Air Conditioning Service, Fits 1/4” & 1/2” HVAC Charging Hoses (7 Pack) by ymxfawo - **How much does it cost?** € 261.68 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/806080213-r1234yf-and-1234yf-ac-adapter-kit-quick-coupler-valve-tool) ## Best For - ymxfawo enthusiasts ## Why This Product - Trusted ymxfawo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Service Kit:** All-in-one 7-piece set with hose adapters and valve core remover for efficient, professional A/C maintenance. - • **Durable Brass Construction:** Heavy-duty brass fittings with dual O-ring seals ensure zero leaks under high pressure. - • **Specialized Can Tap Design:** Includes self-sealing and puncture-style can taps tailored for R1234YF refrigerant cans. - • **Secure & Reliable Connections:** Lock-in-place couplers prevent rocking and damage, guaranteeing safe refrigerant charging every time. - • **Universal R1234YF Compatibility:** Seamlessly service all modern R-1234YF A/C systems with precision-engineered quick couplers. ## Overview This 7-piece R1234YF & 1234YF AC Adapter Kit is engineered for professional automotive A/C servicing, featuring heavy-duty brass quick couplers, leak-proof valves, and specialized can taps designed exclusively for R1234YF refrigerant. Its complete accessory set includes hose adapters and a valve core remover, delivering reliable, corrosion-resistant performance for all modern R-1234YF systems. ## Description Upgrade your A/C servicing capabilities with this Universal R1234YF Adapter and Coupler Kit, engineered for precision and durability. Designed for compatibility with all modern R-1234YF vehicle air conditioning systems, this kit delivers leak-free performance during refrigerant charging and system maintenance. Built from heavy-duty brass with dual O-ring seals, the quick couplers and adapters ensure a reliable, long-lasting connection under high pressure. The specialized can taps are tailored exclusively for R1234YF cans (left-hand thread). The kit also includes a dual-ended valve core remover for flexible servicing and a 1/4” to 1/2” hose adapter to maximize compatibility. Whether for professional automotive shops or advanced DIY users, this all-in-one kit provides the essential tools needed for efficient diagnostics, charging, and maintenance of R1234YF A/C systems. Review: I used these to convert a spare 134a manifold set to 1234yf. I installed new hoses and flushed the manifold to eliminate cross contamination of the incompatible oils. The pressures are similar enough for the gauges. These fittings lock in place when open and don’t leak. The connection to the test fittings is secure without any rocking. I used them twice now without any issues. I have seen cheap adapters damage Schrader valves and their brass housings. These adapters did not. Review: This quick coupler kit seems a good quality. It can be used to connect car AC ports to the AC gages or directly to R1234yf or R134a refrigerant can. The most important it has a valve on both high and low side so you can stop filling refrigerant at any moment. The price is low so it can be affordable by any driver. ## Features - Universal R1234YF Compatibility – Precision-engineered quick couplers and adapters designed for all modern R-1234YF vehicle A/C systems. Leak-proof quick-connect valves ensure safe, efficient HVAC servicing - Specialized Can Tap Design – Includes both self-sealing and puncture-style can taps specifically for R1234YF refrigerant cans (left-hand threading) - Professional-Grade Build Quality – Heavy-duty brass fittings and dual O-ring seals prevent leaks during high-pressure charging. Precision-machined adapter body resists corrosion from refrigerant oils for long-lasting reliability - Complete Service Accessories – Dual-ended valve core remover fits multiple sizes for quick repairs. 1/4” female to 1/2” male adapter included for easy hose connections. Saves time on every A/C service job - All-in-One Service Kit – Full set includes high & low R1234YF quick couplers, dedicated self-sealing and puncture can taps, essential hose adapters, and a precision valve core remover—everything you need for professional A/C maintenance in one kit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FPXP8FJ6 | | Item Dimensions LxWxH | 9.9 x 6.9 x 10.9 Centimeters | | Item Weight | 363 g | | Item model number | KT-01 | | Manufacturer | YMXFAWO | | Product Dimensions | 9.91 x 6.86 x 10.92 cm; 362.87 g | ## Product Details - **Brand:** YMXFAWO - **Item Weight:** 0.8 Pounds - **Item dimensions L x W x H:** 9.9 x 6.9 x 10.9 Centimeters - **Manufacturer:** YMXFAWO - **Size:** 7 ## Images ![R1234YF & 1234YF AC Adapter Kit, Quick Coupler Valve Tool for Automotive Air Conditioning Service, Fits 1/4” & 1/2” HVAC Charging Hoses (7 Pack) - Image 1](https://m.media-amazon.com/images/I/71oFfpJU63L.jpg) ![R1234YF & 1234YF AC Adapter Kit, Quick Coupler Valve Tool for Automotive Air Conditioning Service, Fits 1/4” & 1/2” HVAC Charging Hoses (7 Pack) - Image 2](https://m.media-amazon.com/images/I/71fSIwJ0m4L.jpg) ![R1234YF & 1234YF AC Adapter Kit, Quick Coupler Valve Tool for Automotive Air Conditioning Service, Fits 1/4” & 1/2” HVAC Charging Hoses (7 Pack) - Image 3](https://m.media-amazon.com/images/I/61kyWL6fXQL.jpg) ![R1234YF & 1234YF AC Adapter Kit, Quick Coupler Valve Tool for Automotive Air Conditioning Service, Fits 1/4” & 1/2” HVAC Charging Hoses (7 Pack) - Image 4](https://m.media-amazon.com/images/I/71GzifD0U9L.jpg) ![R1234YF & 1234YF AC Adapter Kit, Quick Coupler Valve Tool for Automotive Air Conditioning Service, Fits 1/4” & 1/2” HVAC Charging Hoses (7 Pack) - Image 5](https://m.media-amazon.com/images/I/71A3x+UH3JL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***R on 18 January 2026* I used these to convert a spare 134a manifold set to 1234yf. I installed new hoses and flushed the manifold to eliminate cross contamination of the incompatible oils. The pressures are similar enough for the gauges. These fittings lock in place when open and don’t leak. The connection to the test fittings is secure without any rocking. I used them twice now without any issues. I have seen cheap adapters damage Schrader valves and their brass housings. These adapters did not. ### ⭐⭐⭐⭐⭐ Review *by S***D on 3 January 2026* This quick coupler kit seems a good quality. It can be used to connect car AC ports to the AC gages or directly to R1234yf or R134a refrigerant can. The most important it has a valve on both high and low side so you can stop filling refrigerant at any moment. The price is low so it can be affordable by any driver. ### ⭐⭐⭐⭐ Review *by T***E on 4 December 2025* I've had bad luck with these quick release adapters in the past but this kit was different. The issue was that the concave indent on the tip of the valve actuator in the center of these fittings was off center, as well as the actuator itself. Granted, the discrepancy wasn't pronounced, but it was enough that every time you attached the fittings to the high and low sides of the A/C system and opened the valves, they would absolutely ruin the schrader valves by bending the hell out of them. Of course the schrader valves no longer sealed after that. This scenario made the adapters unusable. These don't have that defect thank goodness and work/seal just fine. So if you need to adapt your R134a gauge set to handle the R1234YF systems this kit is a viable option. --- ## 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.ie/products/806080213-r1234yf-and-1234yf-ac-adapter-kit-quick-coupler-valve-tool](https://www.desertcart.ie/products/806080213-r1234yf-and-1234yf-ac-adapter-kit-quick-coupler-valve-tool) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-05-26*