1.5 Union O Ring | Pentair | 2-228 | Ethylene Propylene Diene Monomer | Heavy Duty

The Pentair 1.5 Union O-Ring #2-228 | 071426 is the essential seal for 1.5-inch union fittings, enabling reliable connection and water routing through your pool system during repairs or upgrades. It’s designed to compress evenly in the groove, delivering a dependable leak-free seal across common flow rates and temperatures, so maintenance tasks won’t lead to drips or pressure loss.

Ideal for routine pool system maintenance, filter changes, valve replacements, or equipment upgrades, this O-ring keeps your circulation running smoothly while you swap components. Its reliable performance helps you avoid costly leaks and reduce downtime, making it a practical upgrade for both DIY pool owners and professional technicians.

• 1.5-inch union compatibility with standard Pentair fittings
• Durable sealing for typical pool chemistry and chlorine exposure
• Prevents leaks under higher flow and pressure scenarios
• Easy replacement during repairs with consistent seating
• Part numbers 2-228 and 071426 ensure exact fit with Pentair components

Keep your pool system sealed and efficient—add the Pentair 1.5 Union O-Ring #2-228 | 071426 to your cart and ensure a trustworthy connection on your next service.