{"product_id":"mudder-7-pcs-air-conditioning-refrigerant-compact-ball","title":"Mudder 7 Pcs Air Conditioning Refrigerant Compact Ball","description":"\u003cp\u003e\u003cstrong\u003eMudder's 7-piece refrigerant valve kit provides three 45° compact ball valves and four 1\/4\"-to-5\/16\" adapters designed to make charging, testing, and servicing mini-split and HVAC systems faster and more leak-resistant.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact set bundles heavy-duty copper\/brass fittings that adapt modern R410A-style ports to standard 1\/4\" gauge hoses while giving you quick shut-off control at the hose end. The components are built for field use — knurled nuts for finger-tight connections, protective thimbles to avoid core damage, and corrosion-resistant alloy for repeated service. Use the kit when you need an easy, one-handed shutoff and reliable conversion between 5\/16\" vacuum\/charging ports and 1\/4\" gauges.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these angled compact ball valves speed up charging and recovery?\u003c\/h3\u003e\n\u003cp\u003eThe included 45° angled ball valves screw directly onto a 1\/4\" refrigerant hose and let you stop or start flow without returning to the manifold. Their compact shape fits tight spaces found on mini-splits and automotive systems, and the knurled coupler nuts let you tighten by hand for quick changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree color-coded angled valves for organization during multi-line work\u003c\/li\u003e\n  \u003cli\u003eOne-handed operation reduces time and improves safety\u003c\/li\u003e\n  \u003cli\u003eRated for high working pressure with a robust metal construction\u003c\/li\u003e\n  \u003cli\u003eCompact profile clears crowded valve panels and tight access points\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the 1\/4\" male x 5\/16\" female adapter do for R410A mini-splits?\u003c\/h3\u003e\n\u003cp\u003eThe adapters convert R410A-style 5\/16\" charging\/vacuum ports to accept standard 1\/4\" gauge hose fittings, eliminating the need for specialty hoses. A built-in thimble protects the system’s Schrader core and reduces the chance of opening the core while attaching or detaching the connector.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits common mini-split and HVAC R410A ports for easy compatibility\u003c\/li\u003e\n  \u003cli\u003eBrass alloy body resists corrosion for long service life\u003c\/li\u003e\n  \u003cli\u003eThimble design prevents core damage and reduces leakage risk\u003c\/li\u003e\n  \u003cli\u003eQuick to install — finger-tightening possible with knurled nut\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these fittings durable and safe for repeated field use?\u003c\/h3\u003e\n\u003cp\u003eYes — the valves and adapters are made from solid copper\/brass alloys, selected for tensile strength and corrosion resistance in refrigerant environments. Sealing is supported by a built-in rubber gasket and careful machining tolerances, so when installed correctly they maintain a secure connection under typical HVAC pressures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuality brass\/copper materials for longevity and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eGaskets and precise threads to minimize leakage\u003c\/li\u003e\n  \u003cli\u003eHigh burst and working pressure specifications for safety\u003c\/li\u003e\n  \u003cli\u003eCompact construction for frequent handling and field portability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this kit intended for? This Mudder 7-piece set is aimed at HVAC technicians, service professionals, and experienced DIYers who work on mini-split systems, car air conditioners, and refrigeration units. It’s especially useful when you need to convert 5\/16\" R410A ports to 1\/4\" gauge hoses, add quick shutoffs to hose runs, or perform charging and recovery in cramped access areas. If you regularly handle refrigerants R410A, R134a, R22, or R12 and want a compact, durable set of connectors and shut valves, this kit provides a practical, field-ready solution.\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 R410A mini-split ports?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 1\/4\" male x 5\/16\" female adapters convert standard R410A 5\/16\" ports to accept 1\/4\" gauge hoses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the angled ball valves be tightened by hand?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Knurled coupler nuts allow finger-tightening for quick connections; use moderate force for a proper seal.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mudder","offers":[{"title":"Default Title","offer_id":48087396253854,"sku":"B0D1QZ72JX","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mudder-front-packaging-and-components_7a3c34a1-725e-46a1-9d0f-eeffaf9fac6d.jpg?v=1785923192","url":"https:\/\/northtrailauto.ca\/products\/mudder-7-pcs-air-conditioning-refrigerant-compact-ball","provider":"North Trail Auto","version":"1.0","type":"link"}