- FDM's Turf Restrictor Plate with solid drain cover available in Black, Green or Tan
- FDM’s 3½ in. Not Quite a 90 fitting for maximum flow rate.
- FDM’s 3½ in. to 4 in. HDPE Reducing Coupler
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Includes (2) 4-Way Connect Catch Basins. Each basin includes the following:
- 12 x 12 Turf Restrictor Plate with 6" solid cover in black or green.
- 2.25 gallon Sump Basin Sediment Trap
- (2) 3½" Corrugated to 4″ PVC HDPE female Couplers with fasteners
- 4" Corrugated to 4″ PVC HDPE female Coupler with fasteners
- 4" Corrugated HDPE End Cap
- Recommended: 4" Corrugated Wye and 45° Fitting Combo for additional $25.00