For building footprints up to 1860 m2 (10000 f2) where multiple suction pits are designed.
Meets requirements for the National Building Code (AE) 2023
Overall dimensions 533mm (21in) x 533mm (21in) x 292mm (11.5in)
Hole Diameter fits 101mm (4in SCH 40) and 150mm (6in SCH 40)
Top plate is 12 gauge steel sheet (.100in)
Wire mesh is 1/2-13F (flattened expanded)
Main frame is 1.5in x 1.5in x .125in welded steel angle iron
All metal is Hot Dipped Galvanized After Assembly
No Bottom Panel Attached