The 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 for the bulkhead hardware to seat correctly. Small hardware parts like this can have an outsized effect on how secure and confidence-inspiring the overall repair feels.The 31B9034 is a practical service part when a compatible Baker Hydro HRV 30 or 36 bulkhead setup needs the correct washer restored as part of a more complete rebuild. Waterco Baker Hydro HRV 30 and 36 bulkhead washer Designed for compatible bulkhead hardware support Helps improve retention and load distribution Useful when the original washer is bent, worn, or missing Supports a more complete and stable assembly repair
