Set up or service your high-flow pump with ease using the Pentair Union Kit (410020), purpose-built for Whisperflo and IntelliFlo pumps. This comprehensive kit delivers professional-grade unions that lock onto your pump's inlet and outlet, forming airtight, drip-free connections that hold steady under sustained pressure and flow. Engineered to handle the rigors of outdoor pool environments, every component resists UV degradation, chemical exposure, and vibration-induced loosening. Disconnecting your pump for winterization, impeller cleaning, or seal replacement becomes a minutes-long task instead of a plumbing project.

Note: The Unions are designed to work with both 2-1/2" and 3" plumbing. The pipe will glue onto the inside of the pipe for 2-1/2" and on the outside of the pipe for 3" plumbing.

Key Benefits

• Purpose-Built for High-Flow Pumps: Designed from the ground up for Whisperflo and IntelliFlo pumps, ensuring precise alignment and a factory-quality connection every time.
• Airtight, Drip-Free Joints: Professional-grade unions form leak-proof connections that maintain their integrity under sustained pressure, flow, and vibration.
• Built for Outdoor Durability: Every component resists UV rays, pool chemicals, and temperature extremes, standing up to seasons of outdoor exposure without becoming brittle.
• Rapid Pump Disconnection: Union-style connections let you separate your pump from the plumbing in minutes for winterization, impeller access, or seal replacement.
• Optimized Water Flow: Properly sealed connections eliminate turbulence and pressure drops at the pump junction, supporting maximum hydraulic performance throughout your circulation system.

What's Included

• Union Adapters
• Union Nuts
• Diamond Seals
• Clip Locking Rings

Compatibility

• Pentair Intelliflo XF VSF Pumps
• Pentair Whisperflo XF VSF Pumps

Specifications

• Brand: Pentair
• Part Number: 410020

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