Inner drain boss

This essential inner drain boss serves as a crucial component in various plumbing systems. It’s a threaded fitting typically located inside a tank or container, providing a secure and leakproof connection point for the drain pipe. A faulty inner drain boss can lead to leaks and potential damage. Replace yours with this reliable part to ensure optimal performance and prevent water leaks.

This part is compatible with:

Classeq H857A/DET
Classeq H857A/DET WS
Classeq H957A/DET
Classeq H957A/DET/WS