Product CatalogueStormwater SuppliesPoly FittingsPoly Riser3a. Poly Riser 20mm x 50mm (3/4") Back 3a. Poly Riser 20mm x 50mm (3/4") Product ID: ORI0200050 Brand: 2024-12-06 From: $0.87 AUD View or buy the Poly Riser Poly Fittings - 3a. Poly Riser 20mm x 50mm (3/4") from to discover other options and shipping details. Description Back to Poly Fittings - Poly Riser More Poly Riser and others in our range Poly Riser 15mm x 900mm (1/2") Poly All Thread Riser 25 mm x 300 mm 4b. Poly Riser 25mm x 200mm (1") ~11b. Poly Riser Swing Joint Hunter 1/2" x 30cm 3c. Poly Riser 20mm x 200mm (3/4") Poly Riser Continuous Thread 15mm x 150mm (1 by 2") 6b. Poly Riser 40mm x 450mm (1 1/2") ~10b. Poly Riser Continuous Thread 15mm x 300mm (1/2") 3a. Poly Riser 20mm x 50mm (3/4") 3d. Poly Riser 20mm x 300mm (3/4")