{"product_id":"mudder-r134a-to-r12-r22-brass-adapter-kit-6pc-1-2-in-to-1-4-in-flare-leak-resistant-high-flow-hvac-fittings","title":"Mudder R134A to R12\/R22 Brass Adapter Kit — 6pc 1\/2 in to 1\/4 in Flare, Leak-Resistant High-Flow HVAC Fittings","description":"\u003cstrong\u003eThese six brass adapters let you join R134A service valves and vacuum pumps to R12\/R22 fittings for leak-resistant, high-flow refrigerant charging and evacuation.\u003c\/strong\u003e\n\n\u003cp\u003eThis Mudder adapter kit includes three 6015 R134A tank adapters and three 6014 vacuum pump adapters so you can convert between 1\/2\" female and 1\/4\" male flare connections without modifying hoses or equipment. Made from solid brass, the fittings are corrosion resistant and sized for common HVAC service work. The set is designed for technicians and DIYers who need a reliable, quick-change solution to move refrigerant, pull vacuums, or introduce oil and sealants while minimizing blown fittings and refrigerant loss.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these adapters help when charging or evacuating an AC system?\u003c\/h3\u003e\n\u003cp\u003eThese adapters create a tight mechanical connection between mismatched flare sizes, so you can attach gauges, vacuum pumps, or refrigerant cans without splicing hoses. Their flare-to-flare design preserves high flow and reduces the chance of leaks at service points.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAllows direct connection from 1\/2\" female tank valves to 1\/4\" male flare hoses\u003c\/li\u003e\n  \u003cli\u003eMaintains high flow rates during evacuation and charging\u003c\/li\u003e\n  \u003cli\u003eSaves time versus making custom hose assemblies\u003c\/li\u003e\n  \u003cli\u003eReduces potential refrigerant loss at the connection point\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these adapters durable and safe for repeated HVAC use?\u003c\/h3\u003e\n\u003cp\u003eThe adapters are machined from solid brass, which resists corrosion and handle routine field use without deforming. Brass also allows repeated thread engagement and disassembly without galling, keeping a secure seal over many service cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid brass construction resists rust and wear\u003c\/li\u003e\n  \u003cli\u003ePrecise flare geometry helps prevent leaks\u003c\/li\u003e\n  \u003cli\u003eSuitable for repeated connect\/disconnect in service environments\u003c\/li\u003e\n  \u003cli\u003eCompact size reduces risk of accidental torque on valves\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich fittings and systems are compatible with the kit?\u003c\/h3\u003e\n\u003cp\u003eThe kit adapts between R134A 1\/2\" female tank-style valves and common 1\/4\" male flare gauges or vacuum pump fittings, enabling use across R12, R22, and R134A systems where mechanical flare conversions are needed. Always verify thread and flare types on your equipment before connecting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e6015 adapters: R134A tank 1\/2\" female to 1\/4\" male flare\u003c\/li\u003e\n  \u003cli\u003e6014 adapters: 1\/4\" female flare to 1\/2\" male connection for vacuum pumps\u003c\/li\u003e\n  \u003cli\u003eWorks with standard HVAC gauges, vacuums, and charging hoses\u003c\/li\u003e\n  \u003cli\u003eNot a universal replacement for specialized quick-couplers or threaded service ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical sizes and what’s included in the set?\u003c\/h3\u003e\n\u003cp\u003eThe pack contains three sets — a total of six adapters: three 6015 refrigerant tank adapters and three 6014 vacuum pump adapters. Each adapter measures roughly 2.6 × 1.6 × 4.4 inches, so they’re compact enough for tool bags and easy to handle on service racks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuantity: 6 pieces (3× 6015, 3× 6014)\u003c\/li\u003e\n  \u003cli\u003eApproximate dimensions: 2.6 × 1.6 × 4.4 inches per adapter\u003c\/li\u003e\n  \u003cli\u003eMaterial: solid brass for long life and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eDesigned for high-flow, leak-minimizing service connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for?\u003c\/p\u003e\n\u003cp\u003eThis Mudder adapter set is aimed at HVAC technicians, mobile service professionals, and informed DIYers who need a reliable way to join different flare sizes during charging, leak testing, or evacuation. If you regularly work across R12, R22, and R134A equipment and want a durable, portable solution to avoid hose swaps and minimize refrigerant loss, this six-piece brass kit provides practical, industry-standard fittings that speed service work.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these adapters between R134A and older R12\/R22 systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The adapters mechanically convert flare sizes so you can connect R134A service tools to R12\/R22 style fittings; confirm each system’s flare type before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the adapters reusable and leak resistant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Machined from solid brass, the fittings are reusable and designed to form tight, leak-minimizing connections when properly installed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mudder","offers":[{"title":"Default Title","offer_id":48086982492318,"sku":"B07WF6Q397","price":33.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mudder-front-packaging-and-components_57fbab66-5827-4aeb-9844-e4f22b62fa23.jpg?v=1785912103","url":"https:\/\/northtrailauto.ca\/products\/mudder-r134a-to-r12-r22-brass-adapter-kit-6pc-1-2-in-to-1-4-in-flare-leak-resistant-high-flow-hvac-fittings","provider":"North Trail Auto","version":"1.0","type":"link"}