{"product_id":"apollo-pex-pex-a-3-4-in-expansion-pex-in-to-x-3-4-in-d-pex-plastic-coupling","title":"Apollo PEX \/ Pex A 3\/4 in. Expansion PEX in to X 3\/4 in. D PEX Plastic Coupling","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Apollo PEX \/ Pex A 3\/4 in Expansion PEX to PEX Plastic Coupling — a precise, lead-free connector built to bridge expansion PEX-A with standard PEX for clean, reliable potable water installations. Designed for durability and consistency, this boxed 10-pack keeps your projects moving without interruption.\u003c\/p\u003e \u003ch3\u003eKey benefits and what it solves\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless compatibility\u003c\/strong\u003e — one end accepts expansion PEX-A, the other end accepts standard PEX, enabling easy integration of different PEX systems in renovations or new builds.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePotable-water safety\u003c\/strong\u003e — crafted from lead-free plastic to protect water quality and meet ANSI-certified standards for peace of mind.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSolid performance\u003c\/strong\u003e — rated for up to 200 psi and 200°F, delivering dependable pressure handling and temperature tolerance in typical residential applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient packaging\u003c\/strong\u003e — a boxed, 10-piece supply ensures you have plenty on hand for multi-point connections or replacement needs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLow-profile, space-friendly design\u003c\/strong\u003e — compact coupling that fits tight spaces often encountered in retrofit work and behind walls.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 1 diameter \/ type:\u003c\/strong\u003e 3\/4 in, Expansion PEX\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 2 diameter \/ type:\u003c\/strong\u003e 3\/4 in, PEX\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum pressure:\u003c\/strong\u003e 200 psi\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum temperature:\u003c\/strong\u003e 200°F\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic (lead-free)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Boxed, 10 per package\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Apollo • PEX \/ Pex A line\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ANSI Certified\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePush to connect:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading older PEX networks by introducing a reliable expansion-to-PEX junction without complications.\u003c\/li\u003e \u003cli\u003eRetrofits where space or layout requires coupling an expansion PEX-A run to a standard PEX leg.\u003c\/li\u003e \u003cli\u003eRadiant floor heating branches or potable water distribution where mixed PEX systems are present.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation insights\u003c\/h3\u003e\n\u003cp\u003eFor the expansion PEX-A side, use a compatible expansion tool to enlarge the tubing before sliding it into the End 1 connection. On the PEX side, connect with your preferred standard PEX joining method appropriate for your system. This coupling is not a push-to-connect fitting, so ensure you follow established expansion and PEX joining practices for a secure, leak-free seal.\u003c\/p\u003e \u003ch3\u003eWhy this Apollo coupling stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDistinctive compatibility between Expansion PEX-A and standard PEX in a single, reliable coupling.\u003c\/li\u003e \u003cli\u003eLead-free, ANSI-certified plastic construction tailored for safe potable-water applications.\u003c\/li\u003e \u003cli\u003eStrong pressure and temperature ratings that align with common home plumbing demands.\u003c\/li\u003e \u003cli\u003ePractical 10-pack option keeps crews stocked for multiple lines or future projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Apollo","offers":[{"title":"Default Title","offer_id":52205065863442,"sku":"4815403","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4815403_A.eps_High.jpg?v=1776467795","url":"https:\/\/nationalhardwaregroup.com\/products\/apollo-pex-pex-a-3-4-in-expansion-pex-in-to-x-3-4-in-d-pex-plastic-coupling","provider":"National Hardware Group","version":"1.0","type":"link"}