Perma Cast 4" Bronze Anchor Socket [1.9" Rails/Ladders] (PS-4019-BC) impellers This Waterway replacement is especially

This Waterway replacement is especially practical when the original basket has become brittle

more dependable heating foundation for everyday use

and debris path performance

Supports CM4000

Perma Cast 4" Bronze Anchor Socket [1.9" Rails/Ladders] (PS-4019-BC) impellers This Waterway replacement is especiallyAn anchor socket helps create a secure deck mounted receiving point for compatible rails or ladders, and this Perma Cast version is a 4 inch bronze model sized for 1. 9 inch rails and ladders using the PS 4019 BC reference. Anchor sockets are useful because installed access hardware depends on a strong and properly matched base connection point. This part has practical value because the bronze construction and 1. 9 inch application specific sizing