Dux Commercial Stormwater Class B Grate 460 x 460 - R1089

Model: R1089

*Grates measure 435 x 435mm 

Series 450 Deep - Dux Commercial Stormwater Class B Grate 460 x 460 - R1089

Commercial Stormwater Pit
A deeper commercial stormwater pit, preferred where plenty of fall in the stormwater pipes is required, suitable for driveways and carparks.

Pit Size 460 x 460 x 625mm

Grate Options 435 x 435mm
Galvanised steel, Class A and Class B – Galvanised Steel Checker Plate cover Class A Trash screen Galvanised steel with handle.

Riser Height 350mm

Capacity 75 litres

Installation Instructions:

• Excavate hole for pit to required depth
• Bed Pit on a sand base to set top of pit at installed level
• Mark and cut pipe holes as required
• Install pit in hole
• Connect pipes
• Seal pipe and pit with silicone
• When installing a riser , ensure riser is secured to pit with supplied nuts and bolts, with supplied nuts and bolts, with a washer on each side of the assembly. Seal around Riser and Pit base with silicone.
• Install grate – leave grate installed whilst back-filling and concreting.
• Evenly backfill around pit
• Support pits and riser

Dux Surface Drainage

Downloads
	Dux Pits Brochure