{"product_id":"mudder-20-pcs-r32-r454b-a2l-refrigerant-adapter-kit-1","title":"Mudder 20 Pcs R32 R454B A2L Refrigerant Adapter Kit","description":"\u003cp\u003e\u003cstrong\u003eThe Mudder 20-piece refrigerant adapter kit provides brass 1\/4\" female-to-male reverse-thread fittings, valve core tools, replacement cores and seals for safe, leak-resistant A2L (R32\/R454B) mini-split servicing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for HVAC technicians and DIYers who work on modern low-flammability refrigerants, this Mudder kit collects the most-used adapters and consumables required to service mini-split charging ports. The components are brass for corrosion resistance and include HNBR gaskets for durable sealing. The set converts 1\/4\" charging vacuum ports to accept standard 1\/4\" gauge hoses, lets you remove and install valve cores, and supplies extra cores, thimbles, and gaskets so you can complete a repair or install without immediate resupply.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit prevent refrigerant leaks during service?\u003c\/h3\u003e\n\u003cp\u003eThe kit uses brass fittings combined with HNBR gaskets to create a reliable metal-to-seal interface that resists wear, pressure cycling, and common chemical exposure. Properly tightened, the reverse-thread adapters maintain a tight seal while you charge, evacuate, or test systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHNBR gaskets and washers for long-lasting sealing\u003c\/li\u003e\n  \u003cli\u003eBrass adapter bodies resist corrosion and galling\u003c\/li\u003e\n  \u003cli\u003eMultiple spare gaskets and valve cores included for quick replacement\u003c\/li\u003e\n  \u003cli\u003eDesign allows hand-tight install to avoid overtightening damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich refrigerants and systems are these adapters compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis Mudder set is engineered for A2L-class and related refrigerants such as R32 and R454B and works with standard 1\/4\" gauge hose sets and manifolds. It is particularly suited for mini-split heat pump systems and other low-GWP installations that use 1\/4\" service ports.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with R32, R454A\/B\/C and other A2L refrigerants\u003c\/li\u003e\n  \u003cli\u003eFits 1\/4\" charging vacuum ports and 1\/4\" gauge hoses\u003c\/li\u003e\n  \u003cli\u003eIncludes both right-angle and 45° adapters for tight spaces\u003c\/li\u003e\n  \u003cli\u003eUseful for residential and light commercial mini-split systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat tools and parts are included, and how do I use the valve core tool?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains two right-angle adapters, two 45° adapters, a valve core installer\/remover, five replacement valve cores, five thimbles, and five HNBR gaskets. Use the valve core tool to safely extract and install cores without releasing refrigerant, then replace the core and re-seal with a gasket and thimble as needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2 right-angle adapters and 2 45° brass adapters for flexible access\u003c\/li\u003e\n  \u003cli\u003e1 valve core remover\/installer for core swap-out operations\u003c\/li\u003e\n  \u003cli\u003e5 valve cores, 5 thimbles, 5 HNBR gaskets for immediate replacements\u003c\/li\u003e\n  \u003cli\u003eAll parts sized for 1\/4\" female-to-male reverse-thread charging ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and serviceable are the components over time?\u003c\/h3\u003e\n\u003cp\u003eBrass construction resists rust and mechanical wear while HNBR seals hold up well to repeated pressurization and common refrigerant exposure. Keeping spare cores and gaskets onboard reduces downtime when servicing multiple systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass bodies for corrosion and wear resistance\u003c\/li\u003e\n  \u003cli\u003eHNBR seals rated for repeat use and chemical exposure\u003c\/li\u003e\n  \u003cli\u003eSpare consumables included to extend on-site service life\u003c\/li\u003e\n  \u003cli\u003eDesigned for hand-tightening to protect port threads and seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Mudder 20-piece adapter kit is aimed at HVAC technicians, contractors, and informed DIY owners working on mini-split and small refrigerant systems that use A2L refrigerants (R32, R454 series). It’s a practical kit for field service where compact, versatile adapters, a valve core tool, and replacement seals and cores reduce trips back to the shop. Note: contains small parts — keep away from children and pets.\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 this kit be used with R32 mini-splits?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Mudder adapters are compatible with R32 and other A2L refrigerants and fit standard 1\/4\" service ports.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are replacement valve cores included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes five valve cores, five thimbles, and five HNBR gaskets for immediate replacements.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mudder","offers":[{"title":"Default Title","offer_id":48086978986142,"sku":"B0GD7PRGTK","price":31.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mudder-front-packaging-view.jpg?v=1785911867","url":"https:\/\/northtrailauto.ca\/products\/mudder-20-pcs-r32-r454b-a2l-refrigerant-adapter-kit-1","provider":"North Trail Auto","version":"1.0","type":"link"}