{"product_id":"joroy-brass-air-hose-fittings-set-easy-connect-secure-seal","title":"Brass Air Hose Fittings 1\/4 in M-Type Coupler Set - Durable Pack","description":"\u003cp\u003eIn this review the JOROY Brass Air Hose Fittings 1\/4 in M-Type coupler set is evaluated for shop and jobsite use; the bottom line is that it is a solid, no-frills accessory pack for anyone who needs reliable quick-connects for pneumatic tools. The set of 10 brass couplers stands out for its corrosion-resistant heat-treated brass construction and a practical 1\/4 in FNPT thread size that fits common air tools. For mechanics, DIYers, and small shops who value interchangeability and durability, this kit delivers the essentials without unnecessary extras.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/4 in body size:\u003c\/strong\u003e Provides an adequate flow rate of about 35 SCFM at 100 PSI, which covers most handheld air tools and common shop operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/4 in FNPT threads:\u003c\/strong\u003e The threaded connection is compatible with standard 1\/4 in NPT fittings so it attaches easily to existing hoses and tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-treated brass construction:\u003c\/strong\u003e Offers high corrosion resistance and longer service life than plated fittings in humid or oily environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial M-Type:\u003c\/strong\u003e The coupling style is a common industrial M-Type, meaning it will mate with other brands that use the same type and body size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300 PSI max working pressure:\u003c\/strong\u003e Rated for heavy duty use up to 300 PSI, giving a safety margin above typical shop pressures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of 10:\u003c\/strong\u003e Supplies multiple connection points so you can outfit several hoses or tools at once and keep spares on hand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis set is best suited to home mechanics, small professional shops, and hobbyists who need reliable quick-connect couplers for a range of pneumatic tools. Anyone running compressors, impact wrenches, air ratchets, blowguns, or spray equipment that accept 1\/4 in industrial fittings will find these couplers useful.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who require BSP or metric threads, very high flow applications beyond 35 SCFM at 100 PSI, or integrated shutoff couplers with extra safety features. Also, if a plated steel or stainless alternative is specifically required for extreme environments, consider a different material choice.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable heat-treated brass construction resists corrosion and extends service life.\u003c\/li\u003e\n\u003cli\u003eCompatible 1\/4 in FNPT threads and industrial M-Type design work with most common air tools and hoses.\u003c\/li\u003e\n\u003cli\u003eHigh 300 PSI max rating gives a margin above typical working pressures for safety and versatility.\u003c\/li\u003e\n\u003cli\u003eThe 10-piece pack is convenient for outfitting multiple tools or keeping spares available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes not include thread sealant; users must apply seal tape for leak-free connections.\u003c\/li\u003e\n\u003cli\u003eFlow is limited to about 35 SCFM at 100 PSI, which may be marginal for very high-demand pneumatic systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eIndustrial M-Type air coupler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody size (flow)\u003c\/td\u003e\n\u003ctd\u003e1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread size\u003c\/td\u003e\n\u003ctd\u003e1\/4 in FNPT (NPT female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHeat-treated brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax working pressure\u003c\/td\u003e\n\u003ctd\u003e300 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated flow\u003c\/td\u003e\n\u003ctd\u003eApprox. 35 SCFM at 100 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e10 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe JOROY 1\/4 in M-Type brass coupler set is a dependable, cost-effective choice for anyone needing multiple quick-connects that fit common pneumatic equipment. Its brass construction and 300 PSI rating make it a durable option for shop and jobsite use, and the 10-piece pack offers good value for outfitting hoses and tools. Buy this set if you want straightforward, compatible couplers and keep seal tape handy to ensure leak-free connections.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these couplers compatible with other brands?\u003c\/strong\u003e\u003cbr\u003eYes, they use the standard industrial M-Type design and 1\/4 in body size, so they mate with other plugs of the same type and size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need anything else to install them?\u003c\/strong\u003e\u003cbr\u003eThread seal tape is required to make leak-free connections; apply tape to the FNPT threads before installing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan these handle heavy shop pressures?\u003c\/strong\u003e\u003cbr\u003eThey are rated to 300 PSI max and provide about 35 SCFM at 100 PSI, suitable for most handheld tools but not for extremely high-flow systems.\u003c\/p\u003e","brand":"JOROY","offers":[{"title":"Default Title","offer_id":46786757492955,"sku":"B092QGR9C8","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/713LOqU76pL._AC_SL1500.jpg?v=1747659215","url":"https:\/\/gearmusthave.com\/products\/joroy-brass-air-hose-fittings-set-easy-connect-secure-seal","provider":"GearMustHave","version":"1.0","type":"link"}