{"product_id":"apollo-expansion-pex-pex-a-3-4-in-expansion-pex-in-to-x-1-2-in-d-pex-brass-tee","title":"Apollo Expansion PEX \/ Pex A 3\/4 in. Expansion PEX in to X 1\/2 in. D PEX Brass Tee","description":"\u003cdiv\u003e\n\u003cp\u003eThe Apollo Expansion PEX \/ Pex A 3\/4 in to 1\/2 in Brass Tee is a purpose-built branching fitting designed for seamless PEX-A plumbing runs. Crafted with lead-free brass and ANSI-certified, this tee delivers reliable, code-compliant performance without soldering or clamps. It’s built for years of dependable service in residential water distribution, making every remodel or new install cleaner and quicker.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrass, lead-free body\u003c\/strong\u003e for durability and safe potable water delivery.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExpansion PEX-A compatibility\u003c\/strong\u003e uses Apollo’s expansion technology to create secure, leak-resistant connections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-port configuration\u003c\/strong\u003e End 1: 3\/4 in Expansion PEX; End 2: 1\/2 in PEX; End 3: 1\/2 in Expansion PEX A Barb.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature and pressure rating\u003c\/strong\u003e up to \u003cstrong\u003e200 psi\u003c\/strong\u003e and \u003cstrong\u003e200°F\u003c\/strong\u003e for versatile hot or cold water applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eANSI certified\u003c\/strong\u003e for guaranteed performance and compatibility with standard PEX-A systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e bagged for protection and easy stocking in a professional or DIY toolbox.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis brass tee is ideal for projects where you need to branch a 3\/4 in supply line down to a 1\/2 in run, or to create a clean 3\/4 in to 1\/2 in split in a single fitting. It’s particularly well-suited for bathroom and kitchen remodels, laundry room updates, or any retrofit that leverages PEX-A tubing without soldering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong use cases:\u003e feeding a new sink supply from a 3\/4 in main line, adding a branch to a vanity or shower, or creating a dedicated 1\/2 in line for an appliance or fixture.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong who it for:\u003e homeowners tackling DIY PEX-A installations, professional plumbers upgrading systems, and anyone upgrading water distribution with reliable, expansion-based fittings.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhy it matters:\u003c\/strong\u003e expansion connections reduce leak potential, speed up installation, and avoid soldering or glue while delivering solid long-term performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003col\u003e \u003cli\u003eCut and deburr each PEX end square to ensure a clean seal.\u003c\/li\u003e \u003cli\u003eFor the End 1 3\/4 in expansion port, use the Apollo expansion tool to prepare the tubing, then slide the 3\/4 in PEX onto the corresponding port until fully seated.\u003c\/li\u003e \u003cli\u003eFor the End 3 1\/2 in Expansion PEX A Barb port, expand the 1\/2 in PEX-A tubing with the expansion tool and push it onto the barb until it sits flush with the port.\u003c\/li\u003e \u003cli\u003eInspect all connections for proper seating, then perform a pressure test according to local code to verify leak-free operation.\u003c\/li\u003e \u003cli\u003eUse only compatible Apollo PEX-A tubing with this brass tee to maintain the integrity of the expansion seal.\u003c\/li\u003e\n\u003c\/ol\u003e \u003cp\u003eWith its robust brass construction, precise expansion-based fittings, and clear sizing (3\/4 in to 1\/2 in), this Apollo tee delivers a practical, long-lasting solution for modern PEX-A plumbing. It’s a smart choice for anyone prioritizing reliability, fixture-friendly branching, and a clean, solder-free installation that stands up to daily use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Apollo","offers":[{"title":"Default Title","offer_id":52205057638674,"sku":"4815007","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4815007_A.eps_High.jpg?v=1776467741","url":"https:\/\/nationalhardwaregroup.com\/products\/apollo-expansion-pex-pex-a-3-4-in-expansion-pex-in-to-x-1-2-in-d-pex-brass-tee","provider":"National Hardware Group","version":"1.0","type":"link"}