Pentair Manifold Kit 300/333k - 77707-0015 DEX2421JKIT It features an all-wheel PosiDrive

It features an all-wheel PosiDrive system with durable stainless steel drive chain for maximum speed and performance

All of our valves are easily installed and simple to use

Robust shaft seal for added motor protection

along with a long life span

Genuine Hayward Full Set of Sensors

Pentair Manifold Kit 300/333k - 77707-0015 DEX2421JKIT It features an all-wheel PosiDriveProduct Description Pentair MasterTemp & Sta Rite Max E Therm Manifold Kit for ALL Models. Pentair Item Code: 77707 0015 Features Compatible with ALL Pentair MasterTemp Heaters: 460734, and 460735 Compatible with ALL Sta Rite Max E Therm Heaters: SR333NA, SR333HD and SR333LP. The replacement Manifold Kit includes the following parts: Coil Tubesheet Sealing O Ring 77707 0118 Manifold Bypass Valve Kit 77707 0001 Water Pressure Switch 42001 0060S O Ring