Waterway Skimmer Escutcheon [50/100 Sq. Ft.] [Single Port] [Grey] (519-9017) pentairletro A rectangular DE grid helps

A rectangular DE grid helps support debris capture inside a compatible diatomaceous earth filter

Eyeball fittings in this format are useful where directional flow control is needed at the jet or return point along with a cleaner finished appearance

the difference between a generic internal component and a correct-fit Balboa part can affect both installation quality and long-term durability

This type of part is especially useful when replacing a pump-output cord without altering the broader control system

Matching the right control pack helps preserve intended operation and avoids unnecessary installation complications

Waterway Skimmer Escutcheon [50/100 Sq. Ft.] [Single Port] [Grey] (519-9017) pentairletro A rectangular DE grid helpsThe Waterway 519 9017 skimmer escutcheon is designed for compatible 50 and 100 square foot single port applications and comes in gray. A part like this is useful because it restores the visible trim and finishing detail around the skimmer opening, helping the repaired assembly look cleaner and more complete. Escutcheons are especially practical when the structural skimmer body is still serviceable but the outer visible trim has become cracked, worn,