{"product_id":"apollo-blue-twister-1-in-insert-in-to-x-3-4-in-d-insert-acetal-coupling","title":"Apollo Blue Twister 1 in. Insert in to X 3\/4 in. D Insert Acetal Coupling","description":"\u003cdiv\u003e\n\u003cp\u003eThe Apollo Blue Twister 1 in. to 3\/4 in. Acetal Insert Coupling is a compact, reliable connector designed for pressure piping that demands lasting performance. Crafted from acetal, this insert-to-insert coupling delivers a solid, corrosion-resistant link between a 1\" end and a 3\/4\" end, making it ideal for tight-space transitions, repairs, and streamlined installations. As part of the Blue Twister family, it’s built to withstand underground installations while maintaining dependable operation in challenging environments. NSF-listed for potable water and ANSI-certified, this coupling provides reassurance you can trust in critical water and pressure applications. Note: it does not carry IAPMO certification.\u003c\/p\u003e \u003ch2\u003eKey benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eEnd 1 diameter: 1 inch; End 2 diameter: 3\/4 inch — precise size transition for insert fittings\u003c\/li\u003e \u003cli\u003eMaterial: Acetal — lightweight, rigid, and highly resistant to many chemicals\u003c\/li\u003e \u003cli\u003eApplication: Designed for pressure applications where durable plastic connections are needed\u003c\/li\u003e \u003cli\u003eNSF Listed: Yes — suitable for potable water use\u003c\/li\u003e \u003cli\u003eUnderground Rated: Yes — appropriate for buried or exterior installations\u003c\/li\u003e \u003cli\u003eANSI Certified: Yes — meets recognized industry standards\u003c\/li\u003e \u003cli\u003eIAPMO Certified: No\u003c\/li\u003e \u003cli\u003eLead Content: Lead-free — safer for potable-water systems\u003c\/li\u003e \u003cli\u003ePackaging Type: Bulk; Number in Package: 1 — ready for single-piece installations in bulk orders\u003c\/li\u003e \u003cli\u003eProduct Type: Coupling; Sub Brand: Blue Twister; Brand Name: Apollo — trusted lineage for plastic piping\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 160 — suitable for a range of residential and commercial pressure scenarios\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal uses and scenarios\u003c\/h2\u003e\n\u003cp\u003eUse the Apollo Blue Twister 1 in. to 3\/4 in. acetal insert coupling to connect mismatched insert fittings in pressure lines, such as retrofit projects, irrigation line updates, or service-line transitions where space is limited. Its underground-rated construction makes it a practical choice for buried runs, while NSF listing supports safe potable-water applications. Whether you’re upgrading a buried valve lead, tying into a smaller branch line, or simplifying a reduction in an existing network, this coupling provides a dependable junction point with a simple, reliable insert-to-insert connection.\u003c\/p\u003e \u003ch2\u003eInstallation and practical tips\u003c\/h2\u003e\n\u003cp\u003eFor best results, ensure both insert ends are clean and free of burrs before insertion. Align ends straight to minimize stress on the joint, insert fully until seated, and test the system under pressure after installation. While the coupling is designed for robust, long-term performance, periodic inspection in exposed or high-traffic areas helps catch any settlement or movement early. Remember, this is a lead-free, potable-water-rated coupling within the Apollo Blue Twister line, backed by ANSI standards for quality and reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Apollo","offers":[{"title":"Default Title","offer_id":52205065994514,"sku":"4814554","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4814554_A.eps_High.jpg?v=1776467795","url":"https:\/\/nationalhardwaregroup.com\/products\/apollo-blue-twister-1-in-insert-in-to-x-3-4-in-d-insert-acetal-coupling","provider":"National Hardware Group","version":"1.0","type":"link"}