{"product_id":"stz-industries-3-in-mip-each-galvanized-malleable-iron-plug","title":"STZ Industries 3 in. MIP each Galvanized Malleable Iron Plug","description":"\u003cdiv\u003e\n\u003cp\u003eSTZ Industries 3 in. MIP Galvanized Malleable Iron Plug is a rugged, lead-free piping solution engineered to seal 3-inch male iron pipe openings with confidence. Built from durable malleable iron and finished in galvanized coating, this plug combines strength, corrosion resistance, and dependable performance for a wide range of plumbing and piping projects.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 1 Diameter\u003c\/strong\u003e: 3\" MIP (Male Iron Pipe)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Malleable Iron\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Galvanized for enhanced corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e: 300\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 150\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging Type\u003c\/strong\u003e: Bagged\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Plug\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead Content\u003c\/strong\u003e: Lead-Free\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STZ Industries\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho this is for: homeowners tackling DIY plumbing projects, professional plumbers, and maintenance teams who need a dependable, ready-to-use plug for 3-inch pipe work. If you’re sealing off a dormant line, performing a temporary shutdown for maintenance, or completing a new install that requires a robust cap, this plug is built to perform when it matters most.\u003c\/p\u003e \u003cp\u003eWhy it matters: the combination of malleable iron’s load-bearing strength with a galvanized finish delivers a plug that resists corrosion, stands up to daily use, and provides a secure seal in a variety of piping environments. The lead-free construction adds peace of mind for potable water applications and long-term reliability.\u003c\/p\u003e \u003cp\u003ePractical use cases and tips:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSeal unused 3\" MIP openings in residential, commercial, or light industrial piping during renovations or maintenance.\u003c\/li\u003e \u003cli\u003eUse in temporary shutdowns of water lines or test setups where a reliable, reusable plug is needed.\u003c\/li\u003e \u003cli\u003eIdeal for projects where a strong, durable plug is required to withstand system pressure and periodic adjustments.\u003c\/li\u003e \u003cli\u003eStore bagged plugs in a dry place to maintain the galvanized finish and ease of reuse on future jobs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its lead-free composition, galvanized malleable iron body, and precise 3\" MIP threading, the STZ Industries 3 in. MIP Galvanized Malleable Iron Plug offers a straightforward, long-lasting solution for sealing 3-inch pipe ends—combining safety, durability, and practical value in one dependable component.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stz Industries","offers":[{"title":"Default Title","offer_id":52185039143186,"sku":"4289955","price":17.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4289955_A.eps_High.jpg?v=1775767091","url":"https:\/\/nationalhardwaregroup.com\/products\/stz-industries-3-in-mip-each-galvanized-malleable-iron-plug","provider":"National Hardware Group","version":"1.0","type":"link"}