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The EFF 106006-lf is a 3/4 inch no lead brass plug fitting designed for use with PEX tubing systems. Eastern Foundry and Fitting manufactures this plug to meet the demands of plumbers and pipefitters who work with PEX piping in residential and commercial applications. The 106006-lf is a test plug, which means it is used to seal off the end of a PEX line during pressure testing or when capping off an unused branch in a water distribution system. This type of fitting is an essential part of any plumber's inventory when roughing in water lines or commissioning a new plumbing system. The no lead brass construction ensures compliance with lead-free requirements mandated by current plumbing codes, making it suitable for use in potable water systems. Brass is a preferred material for PEX fittings because it resists corrosion, handles the expansion and contraction of PEX tubing, and provides a durable, long-lasting connection. The 3/4 inch connection size is one of the most common sizes used in residential water supply lines, branching mains, and manifold systems. Whether you are testing a newly installed PEX system, capping an open port, or temporarily sealing a line for future use, the EFF 106006-lf provides a secure, leak-free termination point. Trade professionals who work with PEX-A, PEX-B, or PEX-C systems will find this plug fitting straightforward to install using standard crimp or clamp ring tools compatible with the 3/4 inch connection standard. The lead-free designation also aligns with NSF 61 and NSF 372 standards commonly required for products used in drinking water applications.
The EFF 106006-lf delivers a code-compliant, durable brass plug solution for 3/4 inch PEX systems. It is built for trade professionals who need a dependable, lead-free fitting for potable water plumbing work.
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