{"product_id":"midland-metal-28528s-interchange-male-coupler-1-4-in-mip","title":"Midland Metal 28528s Interchange Male Coupler 1\/4 in Mip","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND METAL 28552s is an industrial interchange male coupler designed for use in compressed air and pneumatic tool systems. Featuring a 1\/4-inch body and a 1\/4-inch male NPT (MIP) thread, this coupler provides a reliable quick-connect interface between air hoses, fittings, and pneumatic equipment. Constructed from steel, it is built to withstand the mechanical stress and pressure cycles common in shop and field environments. Licensed HVAC technicians, plumbers, and general contractors rely on couplers like this for tool hookups, blow-off guns, and pneumatic controls.\u003c\/p\u003e\n\u003cp\u003eThis coupler fits standard industrial interchange series pneumatic systems and is suited for both residential and light commercial shop applications. The industrial interchange profile is one of the most widely used quick-connect standards in North American trades, making it compatible with a broad range of air tools, compressors, and manifold assemblies. It is appropriate for any compressed air distribution setup requiring a 1\/4-inch NPT male inlet connection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-inch body size for standard industrial interchange compatibility\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch male NPT thread for secure, leak-resistant connection\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability under repeated connect-disconnect cycles\u003c\/li\u003e\n  \u003cli\u003eIndustrial interchange series profile — widely accepted across trade applications\u003c\/li\u003e\n  \u003cli\u003eCompact form factor suited for tight pneumatic plumbing layouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation coupler for industrial interchange series pneumatic systems using 1\/4-inch male NPT connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by HVAC technicians, plumbers, or general mechanics working on compressed air systems. Always depressurize the air line and bleed residual pressure before disconnecting or installing any coupler. Apply thread sealant tape to the male NPT threads in accordance with standard practice and applicable plumbing or mechanical codes. Do not overtighten — hand-tighten plus wrench snug is sufficient to seat the NPT threads without cracking the fitting body.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Size\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inches Male NPT (MIP)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Industrial Interchange\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGender\u003c\/strong\u003e: Male Coupler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MIDLAND METAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 28552s\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND METAL","offers":[{"title":"Default Title","offer_id":51233587102002,"sku":"28552S","price":16.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307626790.jpg?v=1780103960","url":"https:\/\/voomisupply.com\/products\/midland-metal-28528s-interchange-male-coupler-1-4-in-mip","provider":"Voomi Supply","version":"1.0","type":"link"}