{"product_id":"smith-cooper-1-1-2-in-fpt-x-1-1-2-in-d-fpt-stainless-steel-coupling","title":"Smith-Cooper 1-1\/2 in. FPT X 1-1\/2 in. D FPT Stainless Steel Coupling","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Smith-Cooper 1-1\/2 in. FPT X 1-1\/2 in. FPT Stainless Steel Coupling—the rugged, lead-free connection you can trust for potable water and fluid systems. With two FPT (female pipe thread) ends at 1-1\/2\" each, this coupling makes fast, reliable joins between male-threaded pipes, adapters, or fittings in a wide range of applications.\u003c\/p\u003e \u003cp\u003eKey advantages that matter in real-world work:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free stainless steel construction:\u003c\/strong\u003e durable, corrosion-resistant, and safe for drinking water and other potable fluid systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDual FPT ends:\u003c\/strong\u003e simplifies retrofit projects and allows clean, seamless connections between 1-1\/2\" threaded components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRated up to 300 psi:\u003c\/strong\u003e capable of handling typical residential and light commercial plumbing and heating loops.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBagged packaging:\u003c\/strong\u003e protects the fitting during storage and shipping, ensuring the interior threads stay clean.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRepairs or expansions of 1-1\/2\" potable water lines in homes and small offices.\u003c\/li\u003e \u003cli\u003eConnecting 1-1\/2\" threaded fittings in heating, ventilation, and air conditioning (HVAC) loops where stainless steel resists mineral buildup.\u003c\/li\u003e \u003cli\u003eIndustrial fluid transfers where corrosion resistance and sanitary materials are important.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this Smith-Cooper coupling over generic metal fittings? It combines lead-free stainless steel, precise 1-1\/2\" FPT threads, and a robust 300 psi rating to deliver long service life with fewer leaks. The result is a dependable, code-ready connection that installers can trust for both new builds and retrofit projects.\u003c\/p\u003e \u003cp\u003eInstallation tips:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure mating threads are clean and free of damage; use an appropriate thread sealant compatible with stainless steel and potable water if required by code.\u003c\/li\u003e \u003cli\u003eHand-tighten until snug, then use a wrench to finish; avoid overtightening to prevent thread galling or distortion.\u003c\/li\u003e \u003cli\u003eInspect the joint after installation and check for leaks under normal operating pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Smith-Cooper","offers":[{"title":"Default Title","offer_id":52176686416146,"sku":"4868071","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4868071_A.eps_High.jpg?v=1775591200","url":"https:\/\/nationalhardwaregroup.com\/products\/smith-cooper-1-1-2-in-fpt-x-1-1-2-in-d-fpt-stainless-steel-coupling","provider":"National Hardware Group","version":"1.0","type":"link"}