Product CatalogueStormwater SuppliesPoly FittingsPoly Riser6a. Poly Riser 40mm x 150mm (1 1/2") Back 6a. Poly Riser 40mm x 150mm (1 1/2") Product ID: ORI0400150 Brand: 2026-12-04 From: $5.58 AUD View or buy the Poly Riser Poly Fittings - 6a. Poly Riser 40mm x 150mm (1 1/2") from to discover other options and shipping details. Description Back to Poly Fittings - Poly Riser More Poly Riser and others in our range 3h. Poly Riser 20mm x 1500mm (3/4") 2f. Poly Riser 15mm x 300mm (1/2") 3g. Poly Riser 20mm x 1000mm (3/4") 7a. Poly Riser 50mm x 150mm (2") 3e. Poly Riser 20mm x 500mm (3/4") Poly All Thread Riser 25 mm x 300 mm 3f. Poly Riser 20mm x 750mm (0.75") 2h. Poly Riser 15mm x 457mm (1/2") 1a. Poly Cut Off Riser 15mm x 150mm Poly Riser 25 mm x 2400 mm