{"product_id":"mudder-a2l-hvac-adapter-kit-21-piece-45-angled-brass-set-for-r32-r454b-with-ball-valves-valve-core-tool","title":"Mudder A2L HVAC Adapter Kit — 21-Piece 45° Angled Brass Set for R32\/R454B with Ball Valves \u0026 Valve-Core Tool","description":"\u003cp\u003e\u003cstrong\u003eThe Mudder 21-piece A2L adapter and service kit provides brass 1\/4\" LH-to-SAE fittings, angled ball valves, valve-core tool, and sealing parts for safe, leak-resistant mini-split and residential AC servicing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact service set was built for HVAC technicians, contractors, and skilled DIYers who need a reliable transition between newer A2L refrigerant cylinders (R32, R454B, etc.) and standard 1\/4\" SAE charging equipment. The kit centralizes common maintenance pieces — angled ball valves rated for high pressure, two LH-to-RH adapters for A2L tanks, a valve-core remover\/installer, plus spare cores, gaskets and thimbles — in one brass-bodied package to speed up charging, evacuating, and leak prevention tasks.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit connect A2L refrigerant tanks to standard gauges and hoses?\u003c\/h3\u003e\n\u003cp\u003eThe set includes two 1\/4\" LH (left-hand) female to 1\/4\" SAE male adapters that convert A2L cylinder outlets to fit conventional manifold hoses and gauge sets. That conversion allows technicians to use existing service equipment without buying separate A2L-specific hoses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2 brass LH-to-RH adapters for R32, R454A\/B\/C compatibility\u003c\/li\u003e\n  \u003cli\u003eConverts 1\/4\" LH female to 1\/4\" SAE male thread\u003c\/li\u003e\n  \u003cli\u003eWorks with standard manifold hoses, vacuum pumps and recovery machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre the ball valves durable and safe for high-pressure systems?\u003c\/h3\u003e\n\u003cp\u003eMudder angled ball valves are machined from solid brass and rated for a working pressure of up to 800 psi, with a much higher burst pressure specification. Their angled form factor helps reach tight service ports on mini-splits and residential units while maintaining a secure shutoff under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3 angled ball valves with 1\/4\" SAE male\/female fittings\u003c\/li\u003e\n  \u003cli\u003e800 psi working pressure; 4000 psi burst pressure rating\u003c\/li\u003e\n  \u003cli\u003eBrass construction resists corrosion and stands up to refrigerant oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat tools and spare parts are included to prevent leaks and speed service?\u003c\/h3\u003e\n\u003cp\u003eThe kit provides a dedicated valve core remover\/installer to swap cores without releasing refrigerant charge and to remove cores during evacuation for faster vacuuming. It also contains spare valve cores, rubber gaskets and thimbles to restore sealing performance quickly on-site.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 dual-function valve core tool for removal and installation\u003c\/li\u003e\n  \u003cli\u003e5 valve cores, 5 rubber gaskets, and 5 thimbles for leak prevention\u003c\/li\u003e\n  \u003cli\u003eParts sized for standard 1\/4\" charging and service ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this kit help when servicing mini-split systems?\u003c\/h3\u003e\n\u003cp\u003eThe 21-piece assortment addresses common mini-split service needs: connect A2L cylinders, control refrigerant flow with angled ball valves, and speed evacuation by removing valve cores. Everything is organized to reduce trips and adapt standard tools to newer refrigerant platforms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecifically aimed at 1\/4\" mini-split charging and vacuum ports\u003c\/li\u003e\n  \u003cli\u003eCompatible with most residential HVAC manifold hoses and pumps\u003c\/li\u003e\n  \u003cli\u003eIncludes spare sealing components to avoid field leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Mudder 21-piece A2L adapter kit is aimed at HVAC technicians, field service personnel, and experienced DIYers working with mini-split or residential systems that require R32\/R454 series refrigerants. It's useful when you need to connect legacy gauges and pumps to A2L cylinders, perform on-site valve core maintenance, or keep spare sealing parts for quick repairs during routine charging, evacuation, or leak-prevention tasks.\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 let me use my standard manifold with R32 cylinders?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 1\/4\" LH-to-SAE adapters convert R32\/R454B A2L cylinder fittings to standard 1\/4\" SAE for common manifolds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I replace valve cores without losing refrigerant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The included valve core remover\/installer allows core changes with minimal refrigerant loss and faster evacuation when removed during vacuuming.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mudder","offers":[{"title":"Default Title","offer_id":48085939159198,"sku":"B0G58FRMZ3","price":48.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mudder-front-packaging-angled-valves.jpg?v=1785881189","url":"https:\/\/northtrailauto.ca\/products\/mudder-a2l-hvac-adapter-kit-21-piece-45-angled-brass-set-for-r32-r454b-with-ball-valves-valve-core-tool","provider":"North Trail Auto","version":"1.0","type":"link"}