EM2833HC Main Drain for Concrete pool with Hydrostatic Relief Valve & Collector Tube EMAUX

EMAUX Main Drain for Concrete Pools with Hydrostatic Relief Valve & Collector Tube EM2833HC

The EM2833HC is a 2-inch main drain designed for concrete swimming pools. It comes complete with a hydrostatic relief valve and collector tube to help prevent groundwater pressure from lifting the pool structure when the external water level is higher than the pool water level. It is ideal for concrete pools requiring a safe drainage system with excellent resistance to chemicals and UV exposure.

Key Features

• Designed for concrete pool installation (2" internal threaded connection).
• Equipped with a hydrostatic relief valve to prevent pool structure uplift when groundwater pressure exceeds pool water pressure.
• Collector tube helps trap sediment and debris, improving overall filtration efficiency.
• Made from high-quality ABS/PVC materials, resistant to chemicals and UV rays for outdoor use.