{"product_id":"sioux-chief-3-1-2-in-mpt-in-pvc-plug","title":"Sioux Chief 3-1\/2 in. MPT in. PVC Plug","description":"\u003cdiv\u003e\n\u003cp\u003eSioux Chief 3-1\/2 in. MPT PVC Plug is a clean, lead-free end-closure designed for PVC piping projects that require a 3-1\/2-inch male pipe thread connection. Built from durable PVC, this plug delivers reliable sealing power without the weight or corrosion concerns of metal fittings, making it a practical choice for plumbing, irrigation, and maintenance work.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PVC — lightweight, corrosion-resistant, and able to withstand typical plumbing environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 1 Diameter:\u003c\/strong\u003e 3-1\/2 in.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 1 Type:\u003c\/strong\u003e MPT (Male Pipe Thread) for direct, straightforward connections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect Connect:\u003c\/strong\u003e Designed for easy installation without adapters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead Content:\u003c\/strong\u003e Lead-Free — aligns with safe-use expectations for residential and commercial piping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Bulk packaging with 1 piece per package.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sioux Chief — trusted name in plumbing fittings and closures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCertification status:\u003c\/strong\u003e IAPMO Certified: No; NSF Listed: No; ANSI Certified: No.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal uses \u0026amp; scenarios\u003c\/h3\u003e\n\u003cp\u003eThis plug is well-suited for sealing the end of PVC runs that use a 3-1\/2-inch MPT connection. It’s an effective solution for temporary closures during maintenance, pressure testing, or when a line needs to be safely shut off for repairs. It’s applicable in residential, commercial, and light industrial plumbing projects where a reliable, easy-to-install end plug is required.\u003c\/p\u003e \u003ch3\u003ePractical installation tips\u003c\/h3\u003e\n\u003col\u003e \u003cli\u003eEnsure the male threads are clean and free of debris before installation.\u003c\/li\u003e \u003cli\u003eUse a thread sealant or PTFE tape rated for PVC\/male-threaded connections to promote a watertight seal.\u003c\/li\u003e \u003cli\u003eHand-tighten the plug first, then snug with a wrench. Avoid overtightening to protect thread integrity.\u003c\/li\u003e\n\u003c\/ol\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Plug\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 1 Diameter:\u003c\/strong\u003e 3-1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 1 Type:\u003c\/strong\u003e MPT\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PVC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAverage Lead Content:\u003c\/strong\u003e Lead-Free\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber in Package:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging Type:\u003c\/strong\u003e Bulk\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand Name:\u003c\/strong\u003e Sioux Chief\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eANSI Certified:\u003c\/strong\u003e No\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIAPMO Certified:\u003c\/strong\u003e No\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNSF Listed:\u003c\/strong\u003e No\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Direct Connect\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Sioux Chief","offers":[{"title":"Default Title","offer_id":52201797157138,"sku":"4263950","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4263950_A.eps_High.jpg?v=1776380421","url":"https:\/\/nationalhardwaregroup.com\/products\/sioux-chief-3-1-2-in-mpt-in-pvc-plug","provider":"National Hardware Group","version":"1.0","type":"link"}