Hayward EC40/45/50 Tube Sheet Gasket (ECX1003) watertestkits A current collector is a

A current collector is a specialized support part that helps maintain the intended electrical relationship inside a compatible control setup

and sensor style helps keep the rebuild more accurate and dependable

CMP generic wheel ball bearing

Version-specific design supports more accurate fit

Useful in larger plumbing service and installation work

Hayward EC40/45/50 Tube Sheet Gasket (ECX1003) watertestkits A current collector is aThe Hayward tube sheet gasket is designed for compatible EC40, EC45, and EC50 filter applications where dependable sealing is needed around the tube sheet area. A gasket like this is useful because it helps maintain the integrity of the assembly at a key internal connection point, supporting cleaner filter performance. This replacement is especially useful when the original gasket is compressed, brittle, cracked, or no longer sealing confidently after