{"product_id":"coilhose-pneumatics-15-04bs-ball-swivel-plug-1-4-inch-mnpt","title":"Coilhose Pneumatics 15-04BS Ball Swivel Plug 1\/4 Inch Mnpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe COILHOSE PNEUMATICS 15-04BS is a brass ball swivel plug coupling designed for industrial compressed air and pneumatic systems. It features a 1\/4 inch male NPT threaded connection and a 1\/4 inch body diameter. The ball swivel design allows the connected hose to rotate freely, reducing kinking and hose fatigue during use. Rated to 225 psi maximum working pressure, this coupling is built for demanding shop and field environments. Licensed HVAC techs, plumbers, and mechanical contractors rely on couplings like this for tool drops, blow guns, and pneumatic equipment hookups.\u003c\/p\u003e\u003cp\u003eThe 15-04BS follows the Industrial Interchange standard, making it compatible with the most common coupler bodies and plugs found in maintenance, repair, and operations environments. The MNPT thread type allows direct installation into male-threaded ports on hose assemblies, manifolds, or pneumatic tool inlets. Brass construction resists corrosion in air-line service and holds up well in environments where light moisture or condensate is present. This coupling ships as a single unit and is suitable for both permanent installations and portable air supply setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBall swivel plug design allows 360-degree hose rotation, reducing kinking and wear\u003c\/li\u003e\n\u003cli\u003e225 psi maximum working pressure for demanding pneumatic applications\u003c\/li\u003e\n\u003cli\u003e1\/4 inch MNPT thread for direct connection to standard NPT fittings\u003c\/li\u003e\n\u003cli\u003eIndustrial Interchange type for broad compatibility with common coupler bodies\u003c\/li\u003e\n\u003cli\u003eBrass construction for corrosion resistance in air-line service\u003c\/li\u003e\n\u003cli\u003eCompact 1\/4 inch body diameter suits tight installation spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct addition for Industrial Interchange pneumatic systems using 1\/4 inch MNPT threaded connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified mechanic or pipefitter working on compressed air distribution systems. Always depressurize and bleed the air line completely before removing or installing any coupling. Use thread sealant tape or compound rated for compressed air service on NPT threads, and tighten to hand-snug plus the appropriate number of turns per standard pipe fitting practice without over-torquing brass fittings. Verify system pressure does not exceed the 225 psi rating of this coupling after returning the line to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoupling Type\u003c\/strong\u003e: Ball Swivel Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchange Type\u003c\/strong\u003e: Industrial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: MNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 225 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: COILHOSE PNEUMATICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 15-04BS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COILHOSE PNEUMATICS","offers":[{"title":"Default Title","offer_id":51564227395890,"sku":"15-04BS","price":24.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2dbfdf5c640c077e7353f5ff6741607a.jpg?v=1786514662","url":"https:\/\/voomisupply.com\/products\/coilhose-pneumatics-15-04bs-ball-swivel-plug-1-4-inch-mnpt","provider":"Voomi Supply","version":"1.0","type":"link"}