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- Size: 5/16" Tube OD x 1/4" FFL Thread.
- Material: Food-Grade Gray Acetal.
- Seal: Dual EPDM O-rings.
- Technology: John Guest Push-Fit (Tool-Free).
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The John Guest Female Connector provides a reliable, tool-free transition between 5/16" (8mm) OD tubing and standard 1/4" MFL threads. Utilizing John Guest's world-famous push-fit technology, it ensures a 100% leak-proof connection for air and liquid lines. Constructed from high-quality gray acetal with food-grade EPDM O-rings, it is ideal for connecting beer or gas lines to ball lock disconnects or threaded manifolds in commercial draught systems.
Installation Pro-Tip: Ensure your tubing is cut perfectly square using a dedicated tube cutter. Push the tube into the fitting until it "bottoms out." When connecting to an MFL fitting, always use a flare washer inside the FFL threads to ensure a gas-tight seal and prevent leaks.
