Pentair ETi 400 Fan Control Board Replacement Kit (475978) NuWhirl damaged around the ports

damaged around the ports

or auxiliary fitting without adding multiple transition parts

cleaner trim match matters

The CMP locking gate valve is designed for compatible plumbing applications where a 1-1/2 inch slip by 1-1/2 inch slip shutoff valve is needed

and similar hardware

Pentair ETi 400 Fan Control Board Replacement Kit (475978) NuWhirl damaged around the portsSmall components can make a major difference in equipment performance. Pentair ETi 400 Fan Control Board Replacement Kit (475978) replaces a defined wear part, service part, or connection point in the intended assembly. This replacement fan control board supports ETi 400 heater fan operation, helping coordinate airflow control required for proper combustion and heat exchange. It is useful when the existing component shows wear, damage, age related