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The LORDAHL TF-11W is a Big Foot seal designed for wall-hung applications. This sealing component provides a secure, leak-resistant interface at the base or mounting point of wall-hung fixtures and equipment. It is used by plumbing and mechanical trade professionals during installation or replacement service where a proper seal is required to maintain system integrity and prevent leaks at the wall connection point.
The TF-11W is suited for wall-hung fixture installations in both residential and light commercial settings. It is typically installed during new fixture rough-in or as a replacement seal during service calls where the original seal has worn, compressed, or failed. Trade professionals select this part when restoring proper sealing on wall-hung systems.
Designed as an OEM-style replacement seal for wall-hung fixture installations requiring the Big Foot seal configuration.
Installation is typically performed by a licensed plumber or mechanical contractor. Shut off the water supply and relieve system pressure before removing or replacing the seal. Ensure mating surfaces are clean and free of debris before seating the new seal to achieve proper compression. Follow applicable local plumbing codes and manufacturer guidelines during installation.
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