Grundfos 24" Steel Simplex Cover with 2" Vent

Grundfos 24" Steel Simplex Cover with 2" Vent Specifications - Grundfos 24" Steel Simplex Cover with 2" Vent: • Standard Bolt Circle-Holes: 26-1/2 - 6 • Cover O.D.: 28" • Pump Access O.D.: 16" • Discharge Size: 2" • Inspection I.D.: N/A • Cover Thickness: 1/4" • Requires bolt and gasket pack, sold separately.