Cooper Sight Glass Gasket – Replacement Seal (1111)
Keep your pool filtration system running efficiently and leak-free with the Cooper Sight Glass Gasket (1111). This essential replacement seal fits securely behind the sight glass on Cooper multiport valves, ensuring a proper watertight connection so you can clearly monitor backwash clarity without losing pressure or water.
Over time, sight glass gaskets can harden, crack, or flatten due to chemical exposure and regular use. Replacing it with this high-quality gasket restores a tight seal, prevents drips, and helps maintain optimal valve performance - protecting both your filtration system and overall water quality.
Perfect for seasonal maintenance, troubleshooting leaks, or refurbishing an older multiport valve.
Features:
✔️ Replacement gasket for Cooper sight glass assemblies (Part 1111)
✔️ Ensures a watertight seal and prevents leaks
✔️ Chemical-resistant rubber for long-lasting durability
✔️ Helps maintain proper system pressure and flow
✔️ Quick and easy installation
✔️ Ideal for multiport valve maintenance and repairs
Maintain clear visibility and dependable performance in your filtration system with the Cooper Sight Glass Gasket - available at Splash Pool & Spa, Peterborough’s trusted source for pool parts, valve components, and expert maintenance support.
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