Pentair Shaft Sleeve | Sta-Rite CSPH/CCSPH Series Commercial Pump | 37447-0001L FS2005 The sand drain provides the

The sand drain provides the primary bottom-port drain point on the filter tank

Replacing worn wheels restores the cleaner's ability to navigate pool surfaces consistently

Add once per week for easy spa maintenance

Saftron Composite Anchor Socket - #ANCH-1

When replacing the feed tube

Pentair Shaft Sleeve | Sta-Rite CSPH/CCSPH Series Commercial Pump | 37447-0001L FS2005 The sand drain provides theOEM Shaft Sleeve for Sta Rite CSPH CCSPH Series Commercial Pumps The Pentair 37447 0001L is the OEM replacement shaft sleeve for the Sta Rite CSPH and CCSPH Series commercial pumps. If you're sourcing this part by the Sta Rite name, this is the correct current Pentair part number for that application. The shaft sleeve fits over the pump shaft between the mechanical seal and the impeller, protecting the shaft from wear, corrosion, and seal abrasion.