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: 2026-03-06 From: $5.31 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 2f. Poly Riser 15mm x 300mm (1/2") 2i. Poly Riser 15mm x 750mm (1/2") Poly Riser 25 mm x 2400 mm ~10b. Poly Riser Continuous Thread 15mm x 300mm (1/2") 3a. Poly Riser 20mm x 50mm (3/4") 6b. Poly Riser 40mm x 450mm (1 1/2") 3c. Poly Riser 20mm x 200mm (3/4") 3h. Poly Riser 20mm x 1500mm (3/4") 1a. Poly Cut Off Riser 15mm x 150mm 4a. Poly Riser 25mm x 100mm (1")