Pentair Sta-Rite U-3 White Skimmer Extension Collar (WC37-503P) pumpparts Verify your existing skimmer model

Verify your existing skimmer model and part number SP1070FVEKIT before installation

Supports strong water movement within pumps

Yellow timing track for compatible Maytronics Dolphin cleaner applications

The gearbox is a key part of the movement system in many Hayward suction cleaners

Pentair Sta-Rite U-3 White Skimmer Extension Collar (WC37-503P) pumpparts Verify your existing skimmer modelThis white skimmer extension collar is made for Sta Rite U 3 skimmer installations where added height or finish adjustment is needed. Extension collars help bridge the gap between the skimmer body and the finished deck or surrounding surface. A correctly fitted collar improves the appearance of the installation and supports easier access to the skimmer basket. Designed for compatible Sta Rite U 3 skimmers White finish for a clean deck side appearance