Product CatalogueStormwater SuppliesPoly FittingsPoly Riser4a. Poly Riser 25mm x 100mm (1") Back 4a. Poly Riser 25mm x 100mm (1") Product ID: ORI0250100 Brand: 2026-01-01 From: $2.06 AUD View or buy the Poly Riser Poly Fittings - 4a. Poly Riser 25mm x 100mm (1") from to discover other options and shipping details. Description Back to Poly Fittings - Poly Riser More Poly Riser and others in our range 6b. Poly Riser 40mm x 450mm (1 1/2") 7b. Poly Riser 50mm x 450mm (2") ~11b. Poly Riser Swing Joint Hunter 1/2" x 30cm 3c. Poly Riser 20mm x 200mm (3/4") 6c. Poly Riser 40mm x 900mm (1 1|2") 3d. Poly Riser 20mm x 300mm (3/4") 7a. Poly Riser 50mm x 150mm (2") ~10d. Poly Riser Continuous Thread 20mm x 150mm (3/4") 3f. Poly Riser 20mm x 750mm (0.75") 2f. Poly Riser 15mm x 300mm (1/2")