Waterco Baker Hydro HRV Bulkhead Nut (31B9002) haywardpool Supports a cleaner and more

Supports a cleaner and more complete replacement approach

Improves replacement accuracy and long-term plumbing reliability

replacing it as a complete assembly often creates a cleaner and more confidence-inspiring result

this Waterway air relief assembly is a practical replacement when the relief component and tube need to be renewed together

A cover like this is useful because it restores the visible top portion of the suction fitting while helping keep the finished installation looking clean and complete

Waterco Baker Hydro HRV Bulkhead Nut (31B9002) haywardpool Supports a cleaner and moreThe Waterco Baker Hydro HRV bulkhead nut is designed for compatible bulkhead assemblies where the retaining nut needs replacement. A bulkhead nut is useful because it helps secure the connection through the wall or housing of the system and plays a direct role in whether the assembly feels properly tightened and serviceable. This replacement is especially useful when the original nut is stripped, cracked, worn, or no longer tightening with confidence.