Cast a Sump Grate

The Only Complete Castable Sump System with floating handle. Get a Sump Form FREE with first order of yard grates. Perfect yard grates for use in utility structures or anywhere you need a sump.


  • Sump grate has a higher specific gravity than water, allowing it to stay in place
  • Sump grate handle has a lower specific gravity so it floats when the sump needs cleaning
  • Polylok’s new sump form comes ready to use in any application, for any form
  • Sump form is FREE with first order
  • For use in utility vault structures
  • Sump grate will also work as rain drain/yard drain
  • Sump grate has pop-up handles
  • Custom forms available, call for quote



Part Number

  • 3037 (Cast a Sump Grate)

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