Product CatalogueStormwater SuppliesPoly FittingsPoly Riser3f. Poly Riser 20mm x 750mm (0.75") Back 3f. Poly Riser 20mm x 750mm (0.75") Product ID: ORI0200750 Brand: 2024-12-22 From: $3.51 AUD View or buy the Poly Riser Poly Fittings - 3f. Poly Riser 20mm x 750mm (0.75") from to discover other options and shipping details. Description Back to Poly Fittings - Poly Riser More Poly Riser and others in our range 3f. Poly Riser 20mm x 600mm (3/4") Poly Riser Articulated 15mm x 200mm (1 by 2") Poly Cut Off Riser 20mm x 300mm (3 by 4") 4c. Poly Riser 25mm x 300mm (1") 2a. Poly Riser 15mm x 50mm (1/2") 6a. Poly Riser 40mm x 150mm (1 1/2") 4d. Poly Riser 25mm x 450mm (1") 3g. Poly Riser 20mm x 1000mm (3/4") 2b. Poly Riser 15mm x 100mm (1/2") 2c. Poly Riser 15mm x 150mm (1/2")