Pentair Challenger High Flow Pump Union Kit | 1‑1/2"–2" | SKU 355309 Aqua Thunder Spa Jets Energy Use: Up to 82%

Energy Use: Up to 82% less than incandescent lights

Old SKU: 576624

Built with 2″ (50 mm) quick-fit unions for straightforward integration into pool plumbing

Durable replacement media for pool filtration systems

This gear and bottom housing kit is designed to use with Zodiac Jandy valve actuator models 4424

Pentair Challenger High Flow Pump Union Kit | 1‑1/2"–2" | SKU 355309 Aqua Thunder Spa Jets Energy Use: Up to 82%Pentair Challenger High Flow Pump Union Kit 11 2"2" Durable quickdisconnect union kit for Pentair Challenger High Flow and High Pressure pumps. Secure 11 2" to 2" connections. Features OEMdesigned union kit for Challenger pump plumbing. Quickdisconnect design for easier maintenance. Fits 11 2"2" standard pool plumbing. Description This union kit provides genuine Pentair quickdisconnect connections for Challenger High Flow and High Pressure pumps.