MK5/RS/EL Gasket Pump Housing

2550469 Gasket for pump housing

This is rubber sealing gasket designed for the drain pump housing. It's primary purpose is to create a watertight seal between the pump motor assembly and the pump volute to ensure no water leaks into the humidifier cabinet during the drain cycle. 

We recommend replacement if the part shows signs of hardening, perishing or flat spots. If the gasket is damaged it must be replaced to prevent internal water damage and potential short-circuits.