{"product_id":"stz-industries-4-in-mip-each-x-3-in-d-fip-black-malleable-iron-hex-bushing","title":"STZ Industries 4 in. MIP each X 3 in. D FIP Black Malleable Iron Hex Bushing","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for reliability in plumbing and industrial piping, the STZ Industries 4 in. MIP to 3 in. FIP Black Malleable Iron Hex Bushing is a rugged reducer that transitions a 4-inch male pipe thread to a 3-inch female pipe thread with a compact hex body for easy wrench access in tight spaces. Built from durable malleable iron and finished in black, this bushing is designed to withstand real-world use while delivering a secure, leak-resistant connection.\u003c\/p\u003e \u003cp\u003eWhy this bushing stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free composition\u003c\/strong\u003e supports safer potable-water installations and aligns with modern compliance expectations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHex body design\u003c\/strong\u003e provides superior grip and torque, making tight installations and re-work simpler even in cramped or elevated spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMalleable iron construction\u003c\/strong\u003e delivers stronger impact resistance and durability compared to brittle materials, reducing the risk of cracking under pressure or during installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBlack finish\u003c\/strong\u003e adds a layer of corrosion resistance and a clean, professional appearance for exposed piping runs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRated for demanding service\u003c\/strong\u003e up to 300 psi and up to 150°F, making it suitable for a variety of water, irrigation, and light industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBagged packaging\u003c\/strong\u003e helps protect the component during shipping and storage, keeping threads clean for hassle-free installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSpecifications at a glance\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnd 1: 4\" MIP (Male Iron Pipe) thread\u003c\/li\u003e \u003cli\u003eEnd 2: 3\" FIP (Female Iron Pipe) thread\u003c\/li\u003e \u003cli\u003eMaterial: Malleable iron\u003c\/li\u003e \u003cli\u003eFinish: Black\u003c\/li\u003e \u003cli\u003eMaximum pressure: 300 psi\u003c\/li\u003e \u003cli\u003eMaximum temperature: 150°F\u003c\/li\u003e \u003cli\u003ePackaging: Bagged\u003c\/li\u003e \u003cli\u003eLead content: Lead-free\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRetrofits where a 4\" pipe needs to connect to a 3\" fitting or appliance with female threads.\u003c\/li\u003e \u003cli\u003eResidential and commercial plumbing projects requiring a reliable, low-profile reducer in tight spaces such as crawl spaces, basements, or mechanical rooms.\u003c\/li\u003e \u003cli\u003eIrrigation or water-supply lines where a durable, long-lasting connection is essential to prevent leaks and downtime.\u003c\/li\u003e \u003cli\u003eRepairs and maintenance on existing malleable iron piping networks that benefit from a robust, easily gripped hex bushing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical installation tips\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways clean and dry mating threads before installation to ensure a proper seal.\u003c\/li\u003e \u003cli\u003eUse appropriate thread sealant or PTFE tape on the male threads, and tighten to a firm, leak-free fit without over-torquing.\u003c\/li\u003e \u003cli\u003eEnsure alignment between the 4\" MIP side and the 3\" FIP side to avoid undue stress on the connections after assembly.\u003c\/li\u003e \u003cli\u003eStore the bagged bushing in a dry location to preserve the finish and thread integrity until use.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its blend of rugged malleable iron construction, dependable lead-free composition, and a hex-friendly design, this STZ Industries bushing is built to simplify size reductions in demanding piping systems while delivering lasting performance and peace of mind.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stz Industries","offers":[{"title":"Default Title","offer_id":52185034129682,"sku":"4363438","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4363438_A.eps_High.jpg?v=1775767058","url":"https:\/\/nationalhardwaregroup.com\/products\/stz-industries-4-in-mip-each-x-3-in-d-fip-black-malleable-iron-hex-bushing","provider":"National Hardware Group","version":"1.0","type":"link"}