{"product_id":"mudder-20-pcs-r32-r454b-a2l-refrigerant-adapter-kit","title":"Mudder 20 Pcs R32 R454B A2L Refrigerant Adapter Kit","description":"\u003cp\u003e\u003cstrong\u003eThe Mudder 20-piece A2L refrigerant adapter kit provides brass 1\/4\" female-to-male reverse-thread fittings, valve-core tools, and durable HNBR gaskets for reliable mini-split and automotive HVAC connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact kit assembles the most-used pieces technicians need to service R32 and R454-series A2L systems: straight and 45° brass adapters, replacement valve cores, thimbles, a valve-core remover\/installer, and green HNBR sealing gaskets. Components are machined from brass for corrosion resistance, and the included gaskets are chosen for longevity and a consistent seal under service conditions. The kit is sized for 1\/4\" charging\/vacuum ports and lets standard 1\/4\" gauge hoses and manifold sets interface with reverse-thread service ports safely and quickly.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit simplify connecting to A2L refrigerant ports?\u003c\/h3\u003e\n\n\u003cp\u003eThe Mudder adapters convert 1\/4\" female reverse-thread service ports to the compatible 1\/4\" male thread used by most gauge hoses, so you can connect instruments and vacuum pumps without jury-rigging fittings. Brass construction resists corrosion and repeated use, while the hand-tight design allows fast on\/off work during field service. The kit also includes angled adapters for hard-to-reach valves.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes straight and 45° 1\/4\" female-to-male reverse-thread adapters\u003c\/li\u003e\n  \u003cli\u003eHand-tight compatible — reduces need for extra tools while servicing\u003c\/li\u003e\n  \u003cli\u003eBrass body resists rust and deformation under repeated connections\u003c\/li\u003e\n  \u003cli\u003eFits R32, R454A\/B\/C and other A2L-compatible charging hoses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I replace valve cores with this set?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the kit supplies five spare valve cores and a compact remover\/installer for in-field valve core replacement. The tool is shaped for quick extraction and insertion of cores without removing the adapter, so you can resolve leaks and replace worn cores efficiently. Extra thimbles and gaskets help ensure a tight seal after service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFive replacement valve cores included for immediate swaps\u003c\/li\u003e\n  \u003cli\u003eDedicated valve core remover\/installer speeds maintenance\u003c\/li\u003e\n  \u003cli\u003eThimbles protect valve stems during core changes\u003c\/li\u003e\n  \u003cli\u003eHNBR gaskets supplied to restore leak-free seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability features should I expect?\u003c\/h3\u003e\n\n\u003cp\u003eAll metal parts are machined from brass for durability, conductivity, and resistance to corrosion common in HVAC environments. Sealing components use HNBR (hydrogenated nitrile) rubber, selected for abrasion resistance and chemical compatibility with modern refrigerants. These materials combine to reduce leaks and prolong component life under repeated service cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass fittings for mechanical strength and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eHNBR gaskets and washers for wear and refrigerant compatibility\u003c\/li\u003e\n  \u003cli\u003eGold-toned finish for clarity in crowded tool bags and identification\u003c\/li\u003e\n  \u003cli\u003eCompact parts reduce chance of cross-threading during hand installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the 45° adapters and when are they helpful?\u003c\/h3\u003e\n\n\u003cp\u003eThe 45° adapters let you access valve ports that are obstructed by cabinets, brackets, or ductwork where straight adapters cannot sit flush. They are especially useful on compact mini-split units and automotive valve locations. Use the angled adapters to reduce bending of service hoses and to improve hand clearance during connection and disconnection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e45° angle reduces hose strain in tight spaces\u003c\/li\u003e\n  \u003cli\u003eImproves access on wall-mounted mini-splits and vehicle AC ports\u003c\/li\u003e\n  \u003cli\u003eHelps avoid kinks and vibrations in attached hoses\u003c\/li\u003e\n  \u003cli\u003ePairs with straight adapter set for full-service flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: HVAC technicians, refrigeration service professionals, and mechanically inclined vehicle HVAC hobbyists who work with A2L refrigerants such as R32 and R454 series. The Mudder kit is designed for anyone who needs a compact, ready-to-use assortment of reverse-thread adapters, valve cores, and seals to connect standard 1\/4\" gauges, vacuum pumps, and charging lines to mini-split or automotive service ports. Note: contains small parts; keep away from children and pets.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePackage contents:\u003c\/em\u003e 2 straight adapters, 2 x 45° adapters, 1 valve-core remover\/installer, 5 valve cores, 5 thimbles, 5 HNBR gaskets. Manual measurement and screen-color variance may apply.\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: Will these adapters fit standard 1\/4\" gauge hoses?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the adapters convert 1\/4\" female reverse-thread ports to 1\/4\" male threads compatible with standard gauge hoses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the included gaskets suitable for A2L refrigerants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit uses HNBR gaskets chosen for chemical compatibility and wear resistance with modern A2L refrigerants.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mudder","offers":[{"title":"Default Title","offer_id":48086844899486,"sku":"B0GD15QD6Y","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.jpg?v=1785907716","url":"https:\/\/northtrailauto.ca\/products\/mudder-20-pcs-r32-r454b-a2l-refrigerant-adapter-kit","provider":"North Trail Auto","version":"1.0","type":"link"}