Perma 4" Brass Cast Wedge w/Bolt F/D Anchor (PW-4C) hammerhead This kind of part is

This kind of part is especially useful when the filter canister remains serviceable and the need is centered on the cartridge itself

3-1/2 inch format with hex nut and no vacuum break

The Hayward impeller with screw is designed for compatible TriStar SP3200X pump applications where a 2

and this Maytronics Dolphin Enduro 21R version uses the 9995435 reference

and spring together provides a more complete service solution than replacing only one internal component

Perma 4" Brass Cast Wedge w/Bolt F/D Anchor (PW-4C) hammerhead This kind of part isA wedge assembly helps lock compatible hardware into place within an anchor, and this Perma Cast version is a 4 inch brass cast design with bolt for deck anchor style applications using the PW 4C reference. Wedge components are useful because they create the holding force that keeps installed equipment secure in the anchor point. This part has practical value because the cast brass design and included bolt support a durable, more complete replacement