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The TYLOK B4-DU is a brass CBC-Lok Union designed for tubing connections. This union features a double ferrule design for enhanced connection reliability. The nominal size is one-quarter inch. It is suitable for various piping applications in plumbing and HVAC systems.
The TYLOK union ensures a strong seal and is ideal for connecting copper tubing in plumbing systems. Its double ferrule mechanism prevents leakage.
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