O-Ring D7031 65mm Diameter for Pump Barrel Union Multiport Valve

This replacement O-ring is engineered to provide a secure and leak-proof seal for specific pool and spa equipment. Designed to fit Davey QB/LX SpaNet Booster pump barrel unions, it ensures reliable operation for critical spa components. Additionally, it is compatible with Davey CC Multiport Filter Valves (50mm, models CC330 and CC400) and various Hurlcon 40mm and 50mm Multiport valves, offering versatile application. With a precise 65mm diameter and 4.5mm thickness, this essential component helps maintain optimal system pressure and performance.

• Broad Compatibility – Designed for Davey QB/LX pump barrel unions and Davey CC Multiport Filter Valves.
• Exact Fit – Features a precise 65mm diameter and 4.5mm thickness for optimal sealing.
• Reliable Seal – Ensures a leak-proof connection to maintain system pressure and efficiency.
• Essential Spare Part – Critical for maintaining performance and preventing leaks in compatible equipment.