Hayward SPX3200S – Strainer Cover O-Ring
Product Overview
The Hayward SPX3200S is a genuine OEM replacement O-ring for the strainer cover of Hayward pool pumps. It provides a tight, reliable seal around the pump lid to prevent air leaks and water loss, ensuring efficient pump operation and proper system priming.
Key Features
- Designed specifically for Hayward TriStar and EcoStar pump models.
- Creates a watertight seal between the pump housing and strainer cover.
- Constructed from durable, chemical-resistant elastomer for long service life.
- Maintains suction efficiency by preventing air intrusion into the pump.
- Simple drop-in installation—no special tools required.
Technical Specifications
- Part Number: SPX3200S
- Application: Strainer cover seal for Hayward TriStar and EcoStar pumps
- Material: High-grade Buna-N / nitrile rubber
- Dimensions: Approximately 5.97" inner diameter × 6.53" outer diameter × 0.28" thickness
Installation Instructions
- Turn off power to the pump and relieve system pressure before removing the lid.
- Remove the strainer cover and discard the old O-ring if worn or cracked.
- Clean the sealing surfaces on both the lid and housing.
- Lightly coat the new O-ring with pool-safe silicone lubricant.
- Seat the SPX3200S O-ring evenly in the groove, reinstall the lid, and tighten securely.
- Restart the pump and check for leaks or air bubbles in the basket.
Troubleshooting
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Leak around pump lid: Ensure the O-ring is seated properly and not twisted or pinched.
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Air in pump basket: Check for a dry, flattened, or cracked O-ring; replace if damaged.
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Difficulty sealing lid: Clean mating surfaces and apply a thin layer of silicone lubricant.
Maintenance Tip
Inspect the SPX3200S O-ring regularly during routine maintenance. Replace it annually or whenever it shows signs of compression, cracking, or chemical wear. Proper O-ring maintenance helps prevent priming issues, leaks, and premature pump wear.
