{"product_id":"apollo-blue-twister-1-1-2-in-insert-in-to-x-1-1-2-in-d-insert-acetal-plug","title":"Apollo Blue Twister 1-1\/2 in. Insert in to X 1-1\/2 in. D Insert Acetal Plug","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Apollo Blue Twister 1-1\/2 in. Insert Plug — a purpose-built, dual-end acetal plug crafted for dependable underground sealing in pressure systems. With 1-1\/2 inch inserts on both ends, this lead-free, ACETAL plug delivers a compact, secure solution for shutting off sections of piping in irrigation mains, water lines, and other pressurized installations. Built for durability where it matters most, it blends rugged performance with ease of use, helping you complete maintenance or testing tasks quickly and confidently.\u003c\/p\u003e \u003ch3\u003eWhy installers choose the Apollo Blue Twister Plug\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDual 1-1\/2\" insert ends:\u003c\/strong\u003e Symmetrical ends simplify installation and create a reliable seal on both sides of a line, reducing the need for extra adapters or fittings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAcetal construction:\u003c\/strong\u003e The precision-molded acetal material provides excellent dimensional stability, low friction, and strong chemical resistance, helping the plug resist wear and maintain a tight seal over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free and NSF-listed:\u003c\/strong\u003e Safe for potable water applications, meeting today’s health and safety standards while providing peace of mind for system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUnderground rated:\u003c\/strong\u003e Built to withstand buried or below-ground installations, delivering dependable performance in harsh environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum pressure up to 200 psi:\u003c\/strong\u003e Suitable for typical residential and light commercial pressure applications, giving you a robust cap when line pressure is a factor.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eANSI certified:\u003c\/strong\u003e Meets recognized industry benchmarks, reinforcing reliability and quality in critical installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOne-piece bulk packaging:\u003c\/strong\u003e Ready for quick stocking and immediate deployment in field projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Apollo\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSub brand:\u003c\/strong\u003e Blue Twister\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Plug\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 1 diameter:\u003c\/strong\u003e 1-1\/2\" (Insert)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 2 diameter:\u003c\/strong\u003e 1-1\/2\" (Insert)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 1 type:\u003c\/strong\u003e Insert\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 2 type:\u003c\/strong\u003e Insert\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Acetal\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAverage lead content:\u003c\/strong\u003e Lead-free\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum pressure:\u003c\/strong\u003e 200 psi\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNSF Listed:\u003c\/strong\u003e Yes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUnderground rated:\u003c\/strong\u003e Yes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIAPMO Certified:\u003c\/strong\u003e No\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eANSI Certified:\u003c\/strong\u003e Yes\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\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eDesigned for pressure applications where a reliable, easy-to-install end cap is needed, this plug is particularly well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eShutting off sections of irrigation mains during maintenance or repair\u003c\/li\u003e \u003cli\u003eTemporary isolation of portions of potable water lines for testing or replacement projects\u003c\/li\u003e \u003cli\u003eUnderground or buried line work where a compact, durable plug is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure matching 1-1\/2\" insert connections on both ends for a secure seal.\u003c\/li\u003e \u003cli\u003eInspect the plug for any signs of damage before installation and replace if compromised.\u003c\/li\u003e \u003cli\u003eCombine with compatible fittings and proper burial depth considerations to maximize longevity in underground setups.\u003c\/li\u003e \u003cli\u003eStore in bulk packaging in a dry environment to maintain material integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Apollo","offers":[{"title":"Default Title","offer_id":52205063569682,"sku":"4814596","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4814596_A.eps_High.jpg?v=1776467778","url":"https:\/\/nationalhardwaregroup.com\/products\/apollo-blue-twister-1-1-2-in-insert-in-to-x-1-1-2-in-d-insert-acetal-plug","provider":"National Hardware Group","version":"1.0","type":"link"}