{"product_id":"anderson-metals-1-1-4-in-mpt-in-red-brass-nipple-4-in-l","title":"Anderson Metals 1-1\/4 in. MPT in. Red Brass Nipple 4 in. L","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eAnderson Metals 1-1\/4 in. MPT Red Brass Nipple, 4 in. L\u003c\/strong\u003e is a rugged, threaded connector built to bridge brass and iron piping with dependable, long-lasting performance. Crafted from red brass and finished for enhanced durability, this nipple stands up to everyday piping tasks in non-potable environments where reliable joints matter most.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSize and threading:\u003c\/strong\u003e 1-1\/4 in. nominal diameter with male pipe thread (MPT) on the end, 4 inches in length.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial and finish:\u003c\/strong\u003e red brass body for improved corrosion resistance and a robust, long-lasting seal.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSystem compatibility:\u003c\/strong\u003e designed for use with brass and iron piping systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafety note:\u003c\/strong\u003e Not intended for potable water use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuality assurance:\u003c\/strong\u003e ANSI Certified: Yes, reflecting adherence to industry standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eThis nipple is a practical choice for non-potable piping tasks where a reliable, straight-through connection is required. It’s well-suited for extending lines, repairing damaged segments, or creating a secure junction in brass- or iron-based plumbing, HVAC, or heating systems. Its 4-inch length offers flexibility in tight spaces, making it easier to align fittings without forcing angles or adapters.\u003c\/p\u003e \u003ch3\u003eWhy choose this Anderson Metals nipple\u003c\/h3\u003e\n\u003cp\u003eUnlike generic alternatives, this red brass nipple combines material strength with precise threading to minimize leaks and ease installation. The 1-1\/4 in. MPT threading provides a secure fit across compatible fittings, while the red brass composition delivers superior durability against corrosion and thermal cycling in non-potable applications. ANSI certification adds peace of mind, signaling consistent quality and compatibility with standard pipe fittings.\u003c\/p\u003e \u003ch3\u003eInstallation tips and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eClean threads before installation to ensure a proper seal.\u003c\/li\u003e \u003cli\u003eApply appropriate pipe thread compound or Teflon tape designed for metallic threads, taking care not to over-torque.\u003c\/li\u003e \u003cli\u003eCheck alignment after installation and tighten gradually to avoid cross-threading.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongbrand:\u003e Anderson Metals\u003c\/strongbrand:\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Nipple\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 1:\u003c\/strong\u003e Diameter 1-1\/4 in., Type MPT\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4 in.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Red\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Pipe Materials:\u003c\/strong\u003e Brass and Iron\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eANSI Certified:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eReady to tackle your next piping project?\u003c\/strong\u003e Add this 1-1\/4 in. MPT red brass nipple from Anderson Metals to your cart and equip your non-potable piping work with a dependable, high-quality connector designed to perform under real-world demands.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Anderson Metals","offers":[{"title":"Default Title","offer_id":52171841929490,"sku":"49048","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/49048_A.eps_High.jpg?v=1775503141","url":"https:\/\/nationalhardwaregroup.com\/products\/anderson-metals-1-1-4-in-mpt-in-red-brass-nipple-4-in-l","provider":"National Hardware Group","version":"1.0","type":"link"}