John Guest Female Connector - 5/16" (8mm) Tube x 1/4" FFL

★★★★★ 4.7 64 reviews

$1.42
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$1.42
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 232969507 Release Date 2026/06/21 List Price $0.57 Model Number 232969507
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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.

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4.7 out of 5
★★★★★
64 ratings | 26 reviews
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