--- product_id: 67082748 title: "Adjustable R134A Adapter Fittings High-Low Quick Coupler AC Car Air Conditioner Refrigeration Freon Manifold Gauge Hose Connector, 1/4 SAE HVAC" brand: "decim tools focus on your tools" price: "₩2618" currency: KRW in_stock: false reviews_count: 8 url: https://www.desertcart.kr/products/67082748-adjustable-r134a-adapter-fittings-high-low-quick-coupler-ac-car store_origin: KR region: South Korea --- # 1/4" SAE male flare precision fit Dual low (blue) & high (red) side adapters Snap lock & knurled grip for secure handling Adjustable R134A Adapter Fittings High-Low Quick Coupler AC Car Air Conditioner Refrigeration Freon Manifold Gauge Hose Connector, 1/4 SAE HVAC **Brand:** decim tools focus on your tools **Price:** ₩2618 **Availability:** ❌ Out of Stock ## Summary > ⚡ Upgrade your AC game with precision & speed — don’t get left in the heat! ## Quick Answers - **What is this?** Adjustable R134A Adapter Fittings High-Low Quick Coupler AC Car Air Conditioner Refrigeration Freon Manifold Gauge Hose Connector, 1/4 SAE HVAC by decim tools focus on your tools - **How much does it cost?** ₩2618 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/67082748-adjustable-r134a-adapter-fittings-high-low-quick-coupler-ac-car) ## Best For - decim tools focus on your tools enthusiasts ## Why This Product - Trusted decim tools focus on your tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic Operation:** Knurled grip ring and snap lock design deliver effortless, secure coupling and decoupling. - • **Dual-Side Efficiency:** Color-coded low (blue) and high (red) side quick connectors for instant identification and faster workflow. - • **Precision Engineering:** 1/4" SAE male flare ensures leak-proof, professional-grade connections every time. - • **Durable & Maintainable:** Detachable adapters crafted from aluminum and bronze for long-lasting use and easy maintenance. - • **Universal Compatibility:** Fits all R134A service ports seamlessly for any vehicle model. ## Overview This Adjustable R134A Adapter Fittings set features universal 1/4" SAE male flare connectors with color-coded low and high side quick couplers, designed for professional-grade automotive AC servicing. Engineered with durable aluminum and bronze materials, it offers secure snap lock and knurled grip operation for leak-proof, efficient refrigerant handling. Ideal for HVAC pros and DIYers aiming to save time and avoid costly shop visits. ## Description Adjustable Cool Gas Quick JointWork with Car Air Conditioner Refrigeration-Side fitting for AC manifold gauge set/R134A type-High and low setsBlue: Low side quick connector/adapter(1/4" SAE male flare)Red: High side quick connector/adapter(1/4" SAE male flare)Features:1. For R134A service ports quick coupler adapter, 1/4" SAE male flare.2. Universal Compatibility: The adjustable Adapter Fittings provides universal compatibility for all models.3. Contain with Low side & High side. Blue: Low side quick connector/adapter; and Red: High side quick connector/adapter.4. Accuracy and Durability: Accurate snap lock & knurled grip ring for easy operation, detachable adapter for longer maintenance.5. How to Use: Connect bottoms with vehicle's R134A service port; connect the ACME adapter with the refrigerant hose; turn on/off the switch at top to turn it on/off. Review: Just as described - Well it seems must eat crow. I was wrong. I was contacted and my shipping issue was made right. Also, these adapters work very well. They are sort of snug to get on but they don’t leak. I was able to hit my Chrysler mini van ac system with nitro and find the leak, saving me hundreds if I would have had to take it to the shop. I was wrong as stated earlier. I, in anger, made my original review before giving ample time for the company to make it right. I will take it up to 5 stars because it’s the right thing to do. Below is my original review. These adaptors are just what I needed. I haven’t used them yet because they arrived late. I would likely have gave 5 stars if they arrived on time because they seem well made and I think they will do what I need. I gave them 3 stars because I paid extra to have them when I needed them and they still arrived late. No offer to refund me the extra money I paid for shipping or anything except a message saying oops we’re sorry you package will now arrive tomorrow. If I would have paid for the cheaper shipping it would have arrived the day I got it anyway. I will update after I use them if it goes down in stars but it certainly will not go up. Seems no one can deliver on what they say anymore. I don’t think it’s to much to ask to do what you say when you say you will do it. Review: Converts a/c guages for automobile use. - Made to adapt a regular guage set for auto air conditioning repair work. Worked well. ## Features - For R134A service ports quick coupler adapter, 1/4" SAE male flare. - Universal Compatibility: The adjustable Adapter Fittings provides universal compatibility for all models. - Contain with Low side & High side. Blue: Low side quick connector/adapter; and Red: High side quick connector/adapter. - Accuracy and Durability: Accurate snap lock & knurled grip ring for easy operation, detachable adapter for longer maintenance. - How to Use: Connect bottoms with vehicle's R134A service port; connect the ACME adapter with the refrigerant hose; turn on/off the switch at top to turn it on/off. ## Images ![Adjustable R134A Adapter Fittings High-Low Quick Coupler AC Car Air Conditioner Refrigeration Freon Manifold Gauge Hose Connector, 1/4 SAE HVAC - Image 1](https://m.media-amazon.com/images/I/61B4SwIR9VL.jpg) ![Adjustable R134A Adapter Fittings High-Low Quick Coupler AC Car Air Conditioner Refrigeration Freon Manifold Gauge Hose Connector, 1/4 SAE HVAC - Image 2](https://m.media-amazon.com/images/I/71NEZwDsH-L.jpg) ![Adjustable R134A Adapter Fittings High-Low Quick Coupler AC Car Air Conditioner Refrigeration Freon Manifold Gauge Hose Connector, 1/4 SAE HVAC - Image 3](https://m.media-amazon.com/images/I/71hkfRzSymL.jpg) ![Adjustable R134A Adapter Fittings High-Low Quick Coupler AC Car Air Conditioner Refrigeration Freon Manifold Gauge Hose Connector, 1/4 SAE HVAC - Image 4](https://m.media-amazon.com/images/I/61GKnUHMlRL.jpg) ![Adjustable R134A Adapter Fittings High-Low Quick Coupler AC Car Air Conditioner Refrigeration Freon Manifold Gauge Hose Connector, 1/4 SAE HVAC - Image 5](https://m.media-amazon.com/images/I/61mJOAb0RxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just as described *by T***S on May 15, 2022* Well it seems must eat crow. I was wrong. I was contacted and my shipping issue was made right. Also, these adapters work very well. They are sort of snug to get on but they don’t leak. I was able to hit my Chrysler mini van ac system with nitro and find the leak, saving me hundreds if I would have had to take it to the shop. I was wrong as stated earlier. I, in anger, made my original review before giving ample time for the company to make it right. I will take it up to 5 stars because it’s the right thing to do. Below is my original review. These adaptors are just what I needed. I haven’t used them yet because they arrived late. I would likely have gave 5 stars if they arrived on time because they seem well made and I think they will do what I need. I gave them 3 stars because I paid extra to have them when I needed them and they still arrived late. No offer to refund me the extra money I paid for shipping or anything except a message saying oops we’re sorry you package will now arrive tomorrow. If I would have paid for the cheaper shipping it would have arrived the day I got it anyway. I will update after I use them if it goes down in stars but it certainly will not go up. Seems no one can deliver on what they say anymore. I don’t think it’s to much to ask to do what you say when you say you will do it. ### ⭐⭐⭐⭐⭐ Converts a/c guages for automobile use. *by R***N on May 10, 2025* Made to adapt a regular guage set for auto air conditioning repair work. Worked well. ### ⭐⭐⭐⭐⭐ 134-a adapter review *by K***L on July 31, 2020* Good product and price.... works good, I bought these much cheaper than any local refrigeration store sells these for. --- ## 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.kr/products/67082748-adjustable-r134a-adapter-fittings-high-low-quick-coupler-ac-car](https://www.desertcart.kr/products/67082748-adjustable-r134a-adapter-fittings-high-low-quick-coupler-ac-car) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-07-26*