Side Outlet - 2" FIP
2" to 1-1/2" threaded adapter is included

Side Outlet - 2" FIP and 1-1/2" FIP Bottom Outlet
2" to 1-1/2" threaded adapter is included

Frame and Grates for 7" Round Sumps

Anti-Vortex Style, grate screws are included
Top of grate measures 8"

Anti-Vortex Style, grate screws are included
Top of grate measures 8"

Flat Style, grate screws are included
Measurement of grate only is 7-5/8"

Flat Style, grate screws are included
Measurement of grate only is 7-5/8"

Hydrostatic Relief Valves

1-1/2" MIP Hydrostatic Relief Valve, Sta-Rite

2" MIP Hydrostatic Relief Valve, Sta-Rite

Anti-Vortex grate measures 7-3/4 inches across, less frame. Dual ports, 2" FIP side x 2" FIP bottom. plug included.
 

Anti-Vortex White Main Drain with Sump,  Frame and Grate,
for Concrete Pools

Replacement Anti-Vortex White Main Drain Grate

1-1/2" or  2" spring loaded Hydrostatic Relief Valve, Hayward

WaterWay's anti-vortex main drain comes with a stay-in-place gasket and the sump is made out of PVC.
Anti-Vortex grate measures 7-1/2 inches across, less frame. Dual ports, one side and one bottom. Both ports are threaded 1-1/2" FIP. Main drain also comes with a threaded plug in case only one port is used.
 

Anti-Vortex White Main Drain with Sump, Frame and Grate,
for Vinyl or Fiberglass Pools.