{"product_id":"stz-industries-2-1-2-in-fip-each-x-2-1-2-in-d-fip-galvanized-malleable-iron-coupling","title":"STZ Industries 2-1\/2 in. FIP each X 2-1\/2 in. D FIP Galvanized Malleable Iron Coupling","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSTZ Industries 2-1\/2 in. FIP x 2-1\/2 in. FIP Galvanized Malleable Iron Coupling\u003c\/strong\u003e is built to connect pipe runs with reliability, delivering a secure, lead-free join that lasts. Designed for everyday plumbing and light industrial applications, this coupling blends rugged malleable iron with a durable galvanized finish to resist corrosion and wear over time.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eEnd connections:\u003c\/strong\u003e 2-1\/2 in nominal size, FIP on both ends (female iron pipe threads) for quick, straightforward installation with standard piping components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; finish:\u003c\/strong\u003e High-strength malleable iron core with a galvanized coating that helps resist rust and weathering in typical indoor\/outdoor environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free assurance:\u003c\/strong\u003e Average lead content is Lead-Free, making it suitable for potable water applications where safety matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure \u0026amp; temperature ratings:\u003c\/strong\u003e Supports up to 300 psi and temperatures up to 150 °F, giving you a dependable option for a wide range of residential and commercial piping scenarios.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Packaged bagged for convenient storage and handling on job sites.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Ideal for linking galvanized or black iron piping in water supply lines, heating circuits, and other non-potable or potable systems that stay within its rated limits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this coupling from STZ Industries? It delivers a precise, machinable thread fit that helps create reliable seals when paired with standard thread sealant or pipe joint compound. The galvanized finish adds an extra layer of protection against corrosion, extending the life of your network in environments that see moisture or humidity.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eResidential water-supply runs where 2-1\/2 in diameter piping is used.\u003c\/li\u003e \u003cli\u003eRepairs and transitions in heating and cold-water distribution systems within the 150 °F limit.\u003c\/li\u003e \u003cli\u003eLight commercial or DIY projects where a robust, lead-free coupling is preferred for long-term performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation tips\u003c\/strong\u003e: clean threads, apply an appropriate amount of pipe joint compound or PTFE tape, and tighten with a wrench to the manufacturer’s recommended torque. Avoid overtightening to protect the integrity of the FIP connections and maintain a solid seal over time.\u003c\/p\u003e \u003cp\u003eCompared to other fittings, this STZ coupling emphasizes safety and durability without sacrificing ease of use. It’s a practical, value-driven choice for professionals and serious DIYers who demand a lead-free, galvanized option that stands up to everyday piping tasks. Whether you’re upgrading an old line or extending a new one, this 2-1\/2 in. FIP x 2-1\/2 in. FIP coupling is ready to help you complete the job with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stz Industries","offers":[{"title":"Default Title","offer_id":52185038586130,"sku":"4214797","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4214797_A.eps_High.jpg?v=1775767090","url":"https:\/\/nationalhardwaregroup.com\/products\/stz-industries-2-1-2-in-fip-each-x-2-1-2-in-d-fip-galvanized-malleable-iron-coupling","provider":"National Hardware Group","version":"1.0","type":"link"}