{"product_id":"smith-cooper-1-1-4-in-mpt-stainless-steel-close-nipple","title":"Smith-Cooper 1-1\/4 in. MPT Stainless Steel Close Nipple","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Smith-Cooper 1-1\/4 in. MPT Stainless Steel Close Nipple—a compact, corrosion-resistant connector designed to join two female-threaded fittings with precision and reliability. Crafted from lead-free stainless steel, this nipple is built for potable-water lines, radiant heating, and light industrial piping where space is tight and leak prevention matters. With 1-1\/4 in. MPT on each end, it provides a sturdy, easy-to-install connection that stands up to daily use.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eEnds:\u003c\/strong\u003e 1-1\/4 in. MPT on each end\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel for superior corrosion resistance and long life\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free:\u003c\/strong\u003e Lead-free construction suitable for potable-water applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum pressure:\u003c\/strong\u003e Rated up to 300 psi\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Bagged for clean, ready-to-install condition\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for connecting two female-threaded fittings in potable-water systems, heating runs, irrigation, and other piping where a short, reliable link is needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this close nipple? Stainless steel delivers lasting performance in moist, humid, or outdoor environments where carbon steel would corrode over time. The Smith-Cooper name signals consistent manufacturing quality with a lead-free profile that aligns with modern plumbing standards, offering peace of mind in daily use and long-term projects alike.\u003c\/p\u003e \u003cp\u003ePractical installation tips: use a compatible pipe-thread sealant rated for stainless steel on the MPT threads, ensure threads are clean and undamaged, and snug the connection appropriately to avoid leaks without over-torquing. Always verify system pressure and application requirements to stay within the 300 psi rating.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Smith-Cooper","offers":[{"title":"Default Title","offer_id":52176683565330,"sku":"4868410","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4868410_A.eps_High.jpg?v=1775591180","url":"https:\/\/nationalhardwaregroup.com\/products\/smith-cooper-1-1-4-in-mpt-stainless-steel-close-nipple","provider":"National Hardware Group","version":"1.0","type":"link"}