Description
Waterway EPDM O-Ring 1/2 Inch for Air Control Waterway 805 (0116EPB)
Intro
Engineered for Waterway spa and pool systems, this EPDM O-Ring (1/2 inch cross-section) provides a reliable, chemical-resistant seal for 805 air-control waterway assemblies. It’s a straightforward replacement that helps restore airtight seals, prevent leaks, and maintain consistent airflow in your control lines.
List of Features
- EPDM rubber, 1/2 inch cross-section, designed for Waterway 805 grooves.
- Resists chlorine and pool chemicals for long-lasting sealing.
- Operates across typical spa temperatures from -40°C to 120°C.
- Tight tolerances ensure reliable compression in standard O-ring grooves.
- Easy replacement—press into place without tools, minimizing downtime.
- Excellent aging resistance reduces cracking and swelling over cycles.
- Waterway-certified part built to fit 805 air-control waterway assemblies.
Final Thoughts
By choosing this EPDM O-Ring, you invest in reliable, maintenance-friendly sealing for your Waterway system. The precise size and material minimize leaks, reduce service calls, and preserve airflow crucial to performance. Keep a spare on hand, and when it's time for replacement, drop it in and seal with confidence. Add to cart now to secure a precise, durable seal for your 805 waterway setup.











