9960CB-MC25-11/16" Square Iron Grate for Zip Tech® Catch Basin - Load Class C

This provides a ductile iron grate for the Zip Trench® 9960CB Trench Drain Catch Basin. The grate measures 25-11/16" (652 mm) x 25-11/16" (652 mm) x 1-1/2" (38 mm) to fit in the coated steel frame for the catch basin. Grate is rated for Class C and weighs 145 lbs (65.77 kg). The grate features 1/2" x 4-3/4" (12.70 mm x 120.65 mm) slots providing 218.35 sq inch (1,408.71 sq cm) open area.