{"product_id":"anvil-3-8-in-mpt-black-steel-4-1-2-in-l-nipple","title":"Anvil 3\/8 in. MPT Black Steel 4-1\/2 in. L Nipple","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover the reliability you demand in every piping connection with the Anvil 3\/8 in. MPT Black Steel 4-1\/2 in. L Nipple. Designed to stand up to tough shop and field use, this sturdy steel nipple blends a compact 4-1\/2 inch length with precise 3\/8 inch male pipe thread (MPT) ends for secure, leak-resistant joins in a variety of piping projects.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThreaded for compatibility:\u003c\/strong\u003e features 3\/8 in. MPT ends that thread cleanly into compatible fittings, delivering a solid seal when paired with PTFE tape or pipe-joint compound.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, versatile length:\u003c\/strong\u003e at 4-1\/2 inches, it provides the right amount of reach for tight runs and awkward angles without excess bulk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e built from robust steel to resist daily wear in mechanical spaces, workshops, and residential installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical finish:\u003c\/strong\u003e black steel finish offers a professional look and a protective layer suitable for dry, indoor environments and dry piping runs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal use cases:\u003c\/strong\u003e extend small-diameter lines in water, air, or low-pressure systems where 3\/8 in. fittings are standard, including DIY projects, maintenance tasks, and light commercial applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this Anvil nipple? It provides a dependable, consistent connection point in piping assemblies, reducing the risk of leaks and misalignment that can occur with generic connectors. The 3\/8 inch MPT threads ensure compatibility with a wide range of fittings, adapters, and couplings, while the 4-1\/2 inch length accommodates longer runs and flexible installation layouts.\u003c\/p\u003e \u003cp\u003eInstallation tips: ensure threads are clean before assembly, apply PTFE tape or appropriate pipe-joint compound to ensure a tight seal, and tighten with a wrench to the manufacturer’s recommended torque. Always align fittings properly to avoid crossthreading and verify the joint after assembly with a visual check and pressure test per your local code requirements.\u003c\/p\u003e \u003cp\u003eWhether you’re remodeling a radiator line, extending a shop air system, or connecting components in a compact plumbing run, the Anvil 3\/8 in. MPT Black Steel 4-1\/2 in. L Nipple delivers the dependable performance you need with a straightforward, durable design.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Anvil","offers":[{"title":"Default Title","offer_id":52169084961042,"sku":"45251","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/45251_A.eps_High.jpg?v=1775414891","url":"https:\/\/nationalhardwaregroup.com\/products\/anvil-3-8-in-mpt-black-steel-4-1-2-in-l-nipple","provider":"National Hardware Group","version":"1.0","type":"link"}