Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
OEM Hayward SP0410X502S 2" Backwash Slide Valve is engineered for Hayward Pro-Grid, DEP500 Series, and Micro-Clear DE filter systems. This side-mounted valve offers a simple push-pull mechanism with two functional positions—filter and backwash—enabling quick and efficient cleaning of your filtration system. Constructed from corrosion-resistant PermaGlass XL material, the SP0410X502S supports full-flow 2-inch plumbing for maximum performance with minimal resistance. Its user-friendly design ensures smooth operation, making it a durable and essential component for seasonal maintenance and system longevity.
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OEM Slide Valve for DE Filters: Fits Hayward Pro-Grid, DEP500, and Micro-Clear systems for exact replacement and reliable performance
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Filter and Backwash Modes: Push-pull control allows easy switching between modes to clean grids and restore flow efficiency
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Constructed with PermaGlass XL Housing: Corrosion-resistant body designed to withstand chemicals and environmental exposure
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Supports 2-Inch Plumbing Connections: Full-flow compatibility ensures reduced resistance and enhanced system circulation
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Simple to Use and Maintain: Tool-free operation makes this slide valve ideal for routine maintenance and seasonal servicing
- Hayward Pro-Grid DE Filters: DE2420, DE3620, DE4820, DE6020, DE7220
- Hayward DEP 500 Series Filters: DEP60, DEP80, DEP100
- Hayward Micro-Clear DE Filters: DE2400, DE3600, DE4800, DE6000
Solving Backwash Control and Valve Failures
filter not backwashing correctly replace sp0410x502s
water leaking at valve shaft check slide seal
push-pull valve stuck in one position replace unit
filter flow reduced from damaged backwash valve
slide valve dripping at bottom needs new o-rings
In-Store Valve Replacement Options
buy sp0410x502s slide valve in store for de3620
walk in to replace 2 inch valve for hayward filter
local store has push-pull valve for micro-clear system
same-day pickup for sp0410x502s at pool supply shop
valve available locally for pro-grid de filter repair
Fitment and Installation Support
does sp0410x502s fit hayward dep100 filter system
compatible valve for de2420 through de7220
how to install slide valve on pro-grid de filter
fits 2 inch plumbing connections on vertical de filters
confirm part works with micro-clear de6000 model

Questions & Answers
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