Hayward SP0410X502S 2" Slide Valve Assembly (for DE & Sand Filters)
The Hayward SP0410X502S is a 2-inch push/pull slide (backwash) valve assembly designed for use with select Hayward vertical-grid D.E. filters and sand filters. It provides a reliable, easy-to-operate control valve for filtering, backwashing, rinsing, waste draining, and recirculation — simplifying maintenance while protecting internal filter components. Ideal for replacing a worn or damaged valve or upgrading an older filter system.
Key Features
- 2″ slip (socket / SKT) port configuration — compatible with 2″ filter plumbing for minimal flow restriction.
- Push/pull slide-valve design — smooth, straightforward operation for filter, backwash, rinse, waste, recirculate, or closed positions.
- Integral sight-glass feature (on applicable models) — lets you monitor clarity during backwash cycles to know when cleaning is finished.
- Durable molded PVC/PermaGlass-style construction — engineered for long life and chemical resistance in pool environments.
- Direct OEM replacement for Hayward vertical-grid DE filters (e.g. Micro-Clear / Pro-Grid) and compatible sand filters using 2″ plumbing.
Specifications
- Manufacturer: Hayward
- Part Number: SP0410X502S
- Type: Slide / Backwash Valve Assembly (2″ SKT ports)
- Port Size: 2″ slip/socket plumbing inlet and outlets
- Valve Positions: Filter, Backwash, Rinse, Waste, Recirculate, Closed
- Applications: Vertical-grid D.E. filters and compatible sand filters requiring 2″ plumbing and slide-valve control
Usage & Installation Notes
Before installation, ensure the filter tank coupling sockets match the 2″ SKT slide valve ports. Align ports correctly — pump inlet, filter tank, return, and waste plumbing — per the filter manufacturer’s instructions. After installation, always turn pump off before shifting the slide valve handle to avoid damage. Use the backwash and rinse functions as part of regular maintenance to clean filter media and prolong filter life.
Why Choose SP0410X502S
This slide-valve assembly offers a robust, OEM-grade solution for pool owners needing dependable, easy-to-use filtration controls. Its 2″ full-flow design helps maintain optimal circulation with minimal flow restriction, and the multi-position valve simplifies maintenance cycles — making it a smart upgrade or replacement for aging filter valves on DE or sand systems.
