Waterco Baker Hydro HRV 30/36 Bulkhead Washer (31B9034) gptools supporting correct assembly and dependable

supporting correct assembly and dependable filter operation

This replacement is especially useful when the original gauge is leaking

Designed for compatible trap and strainer applications

Fits compatible Universal H400 heater applications

Helps restore proper lower-section assembly fit

Waterco Baker Hydro HRV 30/36 Bulkhead Washer (31B9034) gptools supporting correct assembly and dependableThe Waterco Baker Hydro HRV 30 and 36 bulkhead washer is designed for compatible bulkhead assemblies where the washer component needs replacement to support proper retention and load distribution. A washer in this position is useful because it helps stabilize the hardware connection and contributes to a more secure finished assembly. This replacement is especially useful when the original washer is bent, corroded, worn, or missing, making it harder