--- product_id: 5277026 title: "Robinair 18192 R-134A Manual Replacement Coupler Set for R-134a Automotive AC Service Hoses - High and Low Side Pair" brand: "robinair" price: "35886 som" currency: KGS in_stock: true category: "Robinair" url: https://www.desertcart.kg/products/5277026-robinair-18192-r-134a-manual-replacement-coupler-set-for-r store_origin: KG region: Kyrgyzstan --- # Compact design fits tight engine spaces 6-ball coupler for superior grip Integral safety sleeve prevents injury & leaks Robinair 18192 R-134A Manual Replacement Coupler Set for R-134a Automotive AC Service Hoses - High and Low Side Pair **Brand:** robinair **Price:** 35886 som **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Connect with confidence β€” the pro’s choice for flawless A/C service! ## Quick Answers - **What is this?** Robinair 18192 R-134A Manual Replacement Coupler Set for R-134a Automotive AC Service Hoses - High and Low Side Pair by robinair - **How much does it cost?** 35886 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/5277026-robinair-18192-r-134a-manual-replacement-coupler-set-for-r) ## Best For - robinair enthusiasts ## Why This Product - Trusted robinair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Rugged chrome-plated brass construction delivers durability and long service life. - β€’ **Dual-Side Power:** Includes both high-side and low-side couplers for complete R-134a A/C system service. - β€’ **Grip Like a Pro:** 6-ball coupler design ensures rock-solid, slip-free connections every time. - β€’ **Safety First, Always:** Integral safety sleeve guards against refrigerant loss and accidental injuries under pressure. - β€’ **Space-Savvy Engineering:** Compact form factor lets you work effortlessly in cramped engine compartments. ## Overview The Robinair 18192 R-134A Manual Replacement Coupler Set is a precision-engineered tool designed for seamless connection to automotive R-134a A/C service ports. Featuring a quick-connect design with an integral safety sleeve, it prevents refrigerant loss and protects users from injury. Its compact size fits tight engine compartments, while the 6-ball coupler design offers superior grip stability compared to standard 4-ball models. This set includes both high-side and low-side couplers, crafted from durable chrome-plated brass to ensure long-lasting performance and reliability. ## Description Robinair's No. 18192 Field Service Coupler Set is designed to connect Robinair Enviro-Guard hoses to service ports on automotive R-134a A/C systems. Quick-connect design includes an integral safety sleeve which protects against injury and refrigerant loss if the coupler is disconnected under pressure. The compact design easily fits into tight quarters and the 6-ball coupler design provides a more stable grip on the fitting than lesser 4-ball designs. Set includes 1ea. low-side and high-side manual couplers with rugged chrome plated brass construction that ensures long life and reliable performance. Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota. Robinair is recognized throughout the world as the quality and performance leader in AC/R evacuation tools and this position has led to its success with the full range of products that serve the heating/ventilating/air conditioning/refrigeration (HVAC-R) and mobile markets. ## Features - Designed to connect Robinair Enviro-Guard hoses to service ports on automotive R-134a A/C systems - Quick-connect design includes an integral safety sleeve which protects against injury and refrigerant loss if the coupler is disconnected under pressure - Compact design easily fits into tight quarters for greater ease of use in crowded engine compartments - The 6-ball coupler design provides a more stable grip on the fitting than lesser 4-ball designs - Set includes 1ea. low-side and high-side manual couplers - Genuine Robinair Parts & Accessories: Tested and validated by our engineers - genuine Robinair replacement parts, accessories, and maintenance items are the best way to ensure proper operation and service life of your Robinair RRR equipment - Robinair 18192 R-134A Manual Replacement Couples Set - Robinair Manual Replacement Couples Set Field service connect to the special Enviro-Guard hoses to allow access to service ports on automotive R-134a A/C systems. The quick-connect design has an integral safety sleeve, which protects against injury and refrigerant loss if the coupler is disconnected under pressure. The compact design easily fits into tight quarters, which is especially handy for retrofits. Six-ball couplers provide a more stable grip on the fitting than do couplers with four balls. Set includes a low and high manual coupler. - Quick-connect design has an integral safety sleeve which protects against injury and refrigerant loss if the coupler is disconnected under pressure - Compact design easily fits into tight quarters - Six-ball couplers provide a more stable grip on the fitting ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000PH73SU | | Best Sellers Rank | #62,985 in Automotive ( See Top 100 in Automotive ) #39 in Fuel Line Disconnect Tools | | Brand Name | Robinair | | Color | Blue/Red | | Connector Type | Coupling | | Customer Reviews | 4.7 4.7 out of 5 stars (457) | | Exterior Finish | Chrome | | Global Trade Identification Number | 00637335015753 | | Included Components | Replacement Coupler Set | | Item Dimensions | 3.1 x 10.4 x 0.2 inches | | Item Type Name | Replacement Coupler | | Item Weight | 0.23 Grams | | Manufacturer | Robinair | | Manufacturer Part Number | 18192 | | Manufacturer Warranty Description | One (1) Year Limited Warranty | | Material Type | Brass with Chrome Plating | | Model Number | 18192 | | Number of Pieces | 1 | | Set Name | R-134A Manual Replacement Coupler Set | | Thread Type | NPT | | UPC | 637335015753 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Robinair - **Color:** Blue/Red - **Connector Type:** Coupling - **Exterior Finish:** Chrome - **Global Trade Identification Number:** 00637335015753 - **Item Weight:** 0.23 Grams - **Item dimensions L x W x H:** 3.1 x 10.4 x 0.2 inches - **Material:** Brass with Chrome Plating - **Number of Pieces:** 1 - **Thread Type:** NPT ## Images ![Robinair 18192 R-134A Manual Replacement Coupler Set for R-134a Automotive AC Service Hoses - High and Low Side Pair - Image 1](https://m.media-amazon.com/images/I/61tYGStgUxL.jpg) ![Robinair 18192 R-134A Manual Replacement Coupler Set for R-134a Automotive AC Service Hoses - High and Low Side Pair - Image 2](https://m.media-amazon.com/images/I/61akukbMJuL.jpg) ![Robinair 18192 R-134A Manual Replacement Coupler Set for R-134a Automotive AC Service Hoses - High and Low Side Pair - Image 3](https://m.media-amazon.com/images/I/61sd09McZBL.jpg) ![Robinair 18192 R-134A Manual Replacement Coupler Set for R-134a Automotive AC Service Hoses - High and Low Side Pair - Image 4](https://m.media-amazon.com/images/I/61iJ-X3sIaL.jpg) ![Robinair 18192 R-134A Manual Replacement Coupler Set for R-134a Automotive AC Service Hoses - High and Low Side Pair - Image 5](https://m.media-amazon.com/images/I/61+nzyZbJgL.jpg) ## Questions & Answers **Q: Do these couplers have a shut off on the top of them?** A: Yes, the red or blue part twists to open or close the valve. **Q: Do they make car-side hi/low pressure fitting with threads? So you can easily attach these to the gauge set when not in use?** A: Anthony, If I understand what you want to do, you want to attach your couplers to your a/c lines and leave them there, and when not in use you want to attach those to the "storage" fittings on the backside of your gauge set. I did some quick research and I believe they do make what you want and Amazon carries them. What you need is a set of R12 to R134a adapters. They should have a female SAE 1/4" flare R12 side (to attach to the "storage" fittings on the back of the gauges) and male quick connect R134a side to attach to your couplers, obviously you will need two, one for the low side and one for the high side. It looks like they are sold both separately and in sets. Just search Amazon for "R12 to R134a adapter" and you should find what you need. It's a good thing there's still a bunch of us old timers out there with old cars and old R12 systems that need to be converted to R134a systems. Just remember the gauge fittings are SAE 1/4", male flare, and I think the quick connect fittings are standardized although I 'll have to research their designated sizes/names. These may also be available at your local auto parts store. Hope this helps........ **Q: how many of item ROB18192 is in stock? Thanks.** A: If you meant how many in a packag I beleieve 2 Well both red and blue. They may not work well with certain hoses you may end up buying adapter or buy robin hoses with it **Q: Says it ships from amazon in 1-3 months.. is that pretty accurate?** A: it didnt take that long when i ordered mine ## Frequently Bought Together - Robinair 18192 R-134A Manual Replacement Coupler Set - Robinair 34722 Replacement 9' Long Red and Blue R-134a Enviro-Guard Hose Set for 34788, 34288, and 34134Z RRR Machines - Robinair 34724 A/C Recycling Filter-Drier Spin-On Filter, Black --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/5277026-robinair-18192-r-134a-manual-replacement-coupler-set-for-r](https://www.desertcart.kg/products/5277026-robinair-18192-r-134a-manual-replacement-coupler-set-for-r) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-07-21*