Hayward SPX1500NYA – Tube Sheet Bolt Set
Product Overview
The Hayward SPX1500NYA is a replacement bolt set used to secure the tube sheet inside Hayward Perflex Extended-Cycle D.E. filters. It replaces worn, corroded, or missing hardware to ensure the filter grid assembly remains properly supported and stable during operation.
Key Features
- OEM-style replacement bolt, nut, and washer set.
- Designed specifically for Hayward Perflex EC-series D.E. filters.
- Corrosion-resistant hardware suitable for pool chemical environments.
- Maintains tube sheet stability and proper filter performance.
Technical Specifications
- Part Number: SPX1500NYA
- Includes: Bolt, nut, and washer
- Typical Bolt Length: Approximately 1 inch
- Material: Corrosion-resistant metal (varies by production batch)
Compatible Models
Designed for use with the following Hayward Perflex filter series:
- Perflex EC-series D.E. filters
- Other compatible Perflex models using the SPX1500NYA tube sheet bolt design
Installation Instructions
- Turn off the pump and relieve all pressure from the filter system.
- Open the filter housing and locate the tube sheet bolts.
- Remove any damaged or corroded hardware.
- Install the new bolt, nut, and washer, ensuring proper alignment.
- Tighten securely, reassemble the filter, and restore operation.
Troubleshooting
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Loose tube sheet: Recheck bolt torque and confirm that all bolts are installed and tightened evenly.
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Leakage or poor filtration: Verify tube sheet stability and inspect the grid assembly for proper seating.
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Corrosion on hardware: Replace bolts as needed and ensure filter tank is dry during maintenance.
Maintenance Tip
Inspect all internal filter hardware annually. Replace worn or corroded bolts immediately to maintain proper filtration and avoid structural damage to the filter assembly.
