{"product_id":"stz-industries-3-in-mip-each-x-3-in-d-mip-black-steel-close-nipple","title":"STZ Industries 3 in. MIP each X 3 in. D MIP Black Steel Close Nipple","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSTZ Industries 3 in. MIP x 3 in. MIP Black Steel Close Nipple\u003c\/strong\u003e is a compact, durable pipe-fitting solution designed for solid, dependable connections in tight spaces. With MIP (Male Iron Pipe) threads on both ends and a sleek black finish, this close nipple provides a reliable bridge between two female-threaded fittings or other compatible components in your piping system.\u003c\/p\u003e \u003ch3\u003eWhy this close nipple stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTwo identical MIP ends\u003c\/strong\u003e—ensures a straightforward, symmetrical connection where space is limited and alignment matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3 in. length\u003c\/strong\u003e for compact, low-profile installations where longer nipples won’t fit or would add unnecessary bulk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBlack steel finish\u003c\/strong\u003e combines corrosion resistance with a discrete, professional look suitable for exposed or visible piping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free construction\u003c\/strong\u003e aligns with safety-conscious projects, especially in potable-water applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust steel fabrication\u003c\/strong\u003e provides the strength needed for demanding environments and longer service life.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBagged packaging\u003c\/strong\u003e helps protect the threads and keeps components organized on-site or in stock.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal uses and practical applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlumbing installations where two female-threaded components must be joined in a tight space, such as under sinks or inside wall cavities.\u003c\/li\u003e \u003cli\u003eGas, water, or other piping systems that permit MIP connections and require a compact, reliable link between fittings.\u003c\/li\u003e \u003cli\u003eRepairs or retrofits where existing components have male-threaded ends that must be bridged efficiently.\u003c\/li\u003e \u003cli\u003eResidential or light-commercial projects where a dependable, uniform 3-inch connection is preferred for consistency and ease of assembly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways apply an appropriate thread sealant or PTFE tape on male threads before assembly to minimize leaks and ensure a tight seal.\u003c\/li\u003e \u003cli\u003eClean threads before installing to prevent debris from compromising the connection and to preserve thread life.\u003c\/li\u003e \u003cli\u003eAim for a snug, not over-tightened, installation to avoid thread damage while maintaining a secure connection.\u003c\/li\u003e \u003cli\u003eVerify compatibility with your system’s materials and local codes, especially when used for potable-water or gas lines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Close Nipple\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnds:\u003c\/strong\u003e MIP on both ends (two 3 in. MIP ends)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 in. (compact, close profile)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead content:\u003c\/strong\u003e Lead-free\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum pressure and temperature:\u003c\/strong\u003e 200 (pressure), 400 (temperature)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Bagged\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e STZ Industries\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the STZ Industries 3 in. MIP x 3 in. MIP Black Steel Close Nipple for a dependable, space-conscious connection that simplifies installation and delivers repeatable performance across a range of piping projects. Its lead-free composition and robust steel construction make it a practical, code-conscious choice for professional plumbers and serious DIYers alike.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stz Industries","offers":[{"title":"Default Title","offer_id":52185036587282,"sku":"4912283","price":8.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4912283_A.eps_High.jpg?v=1775767073","url":"https:\/\/nationalhardwaregroup.com\/products\/stz-industries-3-in-mip-each-x-3-in-d-mip-black-steel-close-nipple","provider":"National Hardware Group","version":"1.0","type":"link"}