{"product_id":"stz-industries-1-4-in-mip-each-x-1-4-in-d-mip-black-steel-5-1-2-in-l-nipple","title":"STZ Industries 1\/4 in. MIP each X 1\/4 in. D MIP Black Steel 5-1\/2 in. L Nipple","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSTZ Industries 1\/4 in MIP x 1\/4 in MIP Black Steel Nipple\u003c\/strong\u003e, 5-1\/2 in long, is built for dependable, leak‑free connections in steel piping systems. With identical 1\/4 in MIP (Male Iron Pipe) threads on both ends, this nipple provides a straightforward link between fittings, valves, and other components in potable water, heating, and general purpose piping applications.\u003c\/p\u003e \u003cp\u003eThe finish and construction deliver enduring value: a black steel body designed to resist everyday wear, a lead‑free composition that supports code compliance in potable systems, and a length that fits a range of common installation layouts. This is a practical, no‑nonsense solution for projects where robust steel connections matter as much as tidy, reliable thread engagement.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 1 diameter\/type:\u003c\/strong\u003e 1\/4 in MIP\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 2 diameter\/type:\u003c\/strong\u003e 1\/4 in MIP\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 5-1\/2 in\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\u003eMaximum pressure:\u003c\/strong\u003e 188 psi\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum temperature:\u003c\/strong\u003e 400°F\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead content:\u003c\/strong\u003e Lead-free\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Bagged\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Nipple\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e STZ Industries\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential and commercial potable water lines where a reliable 1\/4 in MIP to 1\/4 in MIP connection is needed\u003c\/li\u003e \u003cli\u003eHydronic heating and radiant systems requiring sturdy steel nipples with durable thread engagement\u003c\/li\u003e \u003cli\u003eGeneral purpose steel piping assemblies in service bays, workshops, and maintenance rooms\u003c\/li\u003e \u003cli\u003eSituations demanding a lead-free component to meet plumbing codes while maintaining strong mechanical performance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this nipple stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic fittings, this STZ nipple emphasizes real‑world utility: a compact 5-1\/2 inch length that fits tight spaces, two identical MIP threaded ends for flexible routing, and a black steel finish that resists minor corrosion and helps with identification in complex assemblies. The lead-free construction supports safe use in potable systems, while the rated pressure and temperature specifications give you confidence for hot water and light industrial tasks.\u003c\/p\u003e \u003ch3\u003eInstallation tips and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eClean and deburr both input and output threads before assembly to ensure a clean seal\u003c\/li\u003e \u003cli\u003eApply an appropriate pipe thread sealant or PTFE tape compatible with steel threads to prevent leaks\u003c\/li\u003e \u003cli\u003eHand‑tighten, then snug with a wrench—avoid over‑torquing to minimize thread damage\u003c\/li\u003e \u003cli\u003eInspect joints after initial pressure tests; re‑seal if any signs of leakage appear\u003c\/li\u003e \u003cli\u003eStore bagged components in a dry area to preserve finish and thread integrity\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for professionals and DIY enthusiasts tackling steel piping projects, the STZ Industries 1\/4 in MIP x 1\/4 in MIP Black Steel Nipple delivers dependable connections, straightforward installation, and long‑lasting performance. Add it to your next piping upgrade or repair and experience a practical, code‑friendly solution that keeps your system running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stz Industries","offers":[{"title":"Default Title","offer_id":52185031999762,"sku":"4195020","price":2.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4195020_A.eps_High.jpg?v=1775767051","url":"https:\/\/nationalhardwaregroup.com\/products\/stz-industries-1-4-in-mip-each-x-1-4-in-d-mip-black-steel-5-1-2-in-l-nipple","provider":"National Hardware Group","version":"1.0","type":"link"}