Tag: WLCS-1000 replacement part

Is your under-sink water filter dripping or leaking unexpectedly? You’re not alone—many homeowners face this frustrating issue, often caused by a worn or improperly installed O ring. If you own an American Plumber Under Sink Water Filter System, the O Ring WLCS-1000 is a small but critical component that ensures a watertight seal. In this…