The Apollo Expansion PEX / Pex A 3/4 in. Tee is a purpose-built solution for branching a 3/4" PEX network without soldering or crimping. Designed for expansion PEX A systems, this three-way fitting keeps your water lines clean and dedicated to a reliable, tool-friendly connection method.
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End 1: 3/4 in. Expansion PEX A
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End 2: 3/4 in. PEX
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End 3: 3/4 in. Expansion PEX A Barb
What makes this tee stand out is its adaptable combination of expansion and barb connections on a single 3/4" fitting. Use the expansion ends with Apollo Expansion PEX A tubing to create secure, clamped-free joints, and employ the barb end for a robust barb-compatible connection within your PEX layout. It’s the right choice when you need a branch off a main line without introducing solder, glue, or push-to-connect components.
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Material: Plastic, lead-free for safer potable water systems
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Maximum pressure: Up to 200 psi
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Maximum temperature: Up to 200°F
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Packaging: Bagged, 10 fittings per package
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ANSI Certification: Ensures compliance with industry standards
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Push-to-Connect: Not a push-to-connect fitting
Ideal use scenarios include distributing hot or cold water to fixtures, creating a branch off a main PEX loop in residential plumbing, or integrating with radiant floor heating systems where a clean, expansion-based connection is preferred. This 3/4" tee is particularly well-suited for DIY enthusiasts and professional installers who value fast installation times and a solder-free workflow, all while maintaining a durable, leak-resistant connection.
Why choose this Apollo tee over alternatives? It delivers a streamlined expansion-based connection for two PEX A ends and a compatible barb outlet, reducing assembly steps and potential leak points. The result is a dependable, easy-to-maintain network that keeps your piping system flexible and straightforward to service in the future.
Practical tips for best results: cut tubing square, deburr the edges, and perform a dry-fit before expansion. Use the Apollo expansion tool paired with Apollo PEX A tubing to achieve a snug, secure fit on the expansion ends, then complete the barb connection with an appropriate barb fitting or clamp as needed for your layout. With ANSI certification and lead-free construction, this 3/4" tee is a reliable building block for quality PEX networks.
