A. O. Smith 400225-012 Residential Pressure Relief Valve, CEWH/CEWHR/EWH Water Heater Part enabling pool operators to easily

enabling pool operators to easily reach across the pool and remove debris without entering the water

Wattage: 20 W

Component Type: Mechanical Shaft Seal

- Proven safe for people with allergies

making it ideal for both commercial and residential fountain installations

A. O. Smith 400225-012 Residential Pressure Relief Valve, CEWH/CEWHR/EWH Water Heater Part enabling pool operators to easilyA. O. Smith Residential Pressure Relief Valve DESCRIPTION This residential pressure relief valve from A. O. Smith is designed for use with A. O. Smith water heater models CEWH, CEWHR, and EWH. It helps protect the water heater by safely relieving excess pressure during operation. COMPATIBILITY A. O. Smith CEWH A. O. Smith CEWHR A. O. Smith EWH