Waterco Baker Hydro HRV 30/36 Bulkhead Seal (31B9036) valveparts Useful when the original transformer

Useful when the original transformer has failed or become unstable

Useful in retrofits

The 7 x 30 inch size and six-required configuration give this part its practical value because DE filter elements work best when they match the original size and quantity relationship exactly

the seat can feel noticeably different even if the visible trim is still in place

Waterco Baker Hydro HRV 30/36 Bulkhead Seal (31B9036) valveparts Useful when the original transformerThe Waterco Baker Hydro HRV 30 and 36 bulkhead seal is designed for compatible bulkhead applications where the sealing element around the connection point needs replacement. A bulkhead seal is useful because it helps maintain a watertight interface through the vessel or assembly wall, which is one of the most important points in preserving dependable performance. This replacement is especially useful when the original seal has flattened, cracked,