Waterway Flo Pro Skim Filter Front Access Mounting Plate / Face Plate [Long Throat Only] (519-3180) borggeneral Seal PS-1906 shaft seal is

Seal PS-1906 shaft seal is intended for compatible 5/8 inch shaft pump applications and features silicon carbide sealing surfaces for a higher-grade rebuild

Hayward impeller with screw

Useful when the original plate is damaged or no longer fits well

Sealing rings like this are important because many equipment joints depend on a small elastic seal rather than a rigid gasket

Waterway Flo Pro Skim Filter Front Access Mounting Plate / Face Plate [Long Throat Only] (519-3180) borggeneral Seal PS-1906 shaft seal isThe Waterway 519 3180 mounting plate and face plate is designed for compatible Flo Pro front access skim filter applications and is intended for long throat versions only. A part like this is useful because it restores the front structural mounting surface of the skim filter, helping preserve fit and finish at the visible opening of the unit. Version specific skimmer parts matter because throat depth can affect how the face plate aligns with the body