CMP PowerClean Cover Assembly [White] (25280-100-200) hydrodynamic and this Balboa M7 15

and this Balboa M7 15 inch 5

The Hayward wedge bolt with washer is designed for compatible anchor and mounting applications where secure hardware retention is needed

That is what gives the finished repair a better chance of holding up over time

The Val-Pak AquaFlo Dominator clamp ring with knob is designed for compatible pump assemblies where the lid or body retention hardware needs a more complete replacement

This type of part is especially useful when the original hook is damaged

CMP PowerClean Cover Assembly [White] (25280-100-200) hydrodynamic and this Balboa M7 15The CMP PowerClean Cover Assembly [White] is a practical replacement cover assembly for service work where matching the original configuration matters more than making a broad, generic substitution. It supports the chemical feeder assembly by helping keep the feeder body, lid, flow path, or serviceable hardware functioning as intended, which is important for steady sanitation and predictable maintenance. Key identifying details from the listing