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- Size: 3/8" Tube OD (All Ports).
- Material: Food-Grade Gray Acetal.
- Seal: Dual EPDM O-rings.
- Technology: John Guest Push-Fit (Tool-Free).
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The John Guest 3/8" Cross Connector is a professional push-fit component for complex beverage and gas distribution systems. This 4-way union allows you to split a single 3/8" OD line into three separate branches—ideal for multi-keg CO2 manifolds or water filtration routing. Featuring John Guest's world-famous push-to-connect technology, it provides a tool-free, 100% leak-proof seal. Constructed from high-quality gray acetal with food-grade EPDM O-rings for superior chemical and pressure resistance.
Installation Pro-Tip: Ensure all tubing is cut perfectly square using a dedicated tube cutter. Push the tube into the fitting until you feel it click twice—this confirms it has passed both internal O-rings and is fully seated. This cross connector is ideal for creating compact manifolds in tight kegerator or cabinet spaces without the need for clamps.
