{"product_id":"stz-industries-3-8-in-mip-each-x-3-8-in-d-mip-black-steel-4-1-2-in-l-nipple","title":"STZ Industries 3\/8 in. MIP each X 3\/8 in. D MIP Black Steel 4-1\/2 in. L Nipple","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the STZ Industries 3\/8 in. MIP x 3\/8 in. MIP Black Steel Nipple — a rugged, lead-free connector designed to simplify piping runs where two female fittings meet a 3\/8 inch line. Built from durable steel and finished in a protective black coating, this 4-1\/2 inch nipple delivers reliable, tight connections in tight spaces.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eEnds:\u003c\/strong\u003e both ends are 3\/8 in MIP (male iron pipe) threads for straightforward mating with compatible female fittings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; Finish:\u003c\/strong\u003e solid steel core with a black finish for enhanced durability and corrosion resistance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \u0026amp; Length:\u003c\/strong\u003e 4-1\/2 inches long with 3\/8 in thread diameter on each end.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure \u0026amp; Temperature rating:\u003c\/strong\u003e maximum working pressure up to 203 psi and maximum temperature up to 400°F.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free:\u003c\/strong\u003e certified lead-free composition in line with modern plumbing standards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e bagged for easy handling and transport.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis nipple is ideal for residential and commercial plumbing projects, including water lines, radiant heating, and equipment connections where two female 3\/8 inch threads must be joined quickly and securely. Its 4-1\/2 inch length provides extra reach in constrained spaces, making it a practical addition to toolkits and service vans.\u003c\/p\u003e \u003cp\u003eUsage tips: apply appropriate pipe thread sealant or PTFE tape rated for metal threads to ensure a watertight seal, and avoid overtightening to prevent thread damage. Check compatibility with your fittings and system pressure before installation.\u003c\/p\u003e \u003cp\u003eIn short, the STZ Industries 3\/8 in. MIP x 3\/8 in. MIP Black Steel Nipple delivers dependable, lead-free connections with a robust build, suitable for a range of plumbing and mechanical applications where reliable 3\/8 inch threaded male-to-male connections are needed.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stz Industries","offers":[{"title":"Default Title","offer_id":52185032491282,"sku":"4195046","price":2.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4195046_A.eps_High.jpg?v=1775767054","url":"https:\/\/nationalhardwaregroup.com\/products\/stz-industries-3-8-in-mip-each-x-3-8-in-d-mip-black-steel-4-1-2-in-l-nipple","provider":"National Hardware Group","version":"1.0","type":"link"}