Product CatalogueStormwater SuppliesPoly FittingsPoly Riser3f. Poly Riser 20mm x 600mm (3/4") Back 3f. Poly Riser 20mm x 600mm (3/4") Product ID: ORI0200600 Brand: 2025-05-02 From: $3.93 AUD View or buy the Poly Riser Poly Fittings - 3f. Poly Riser 20mm x 600mm (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 Continuous Thread 15mm x 150mm (1 by 2") 4a. Poly Riser 25mm x 100mm (1") ~10d. Poly Riser Continuous Thread 20mm x 150mm (3/4") Poly Riser Articulated 15mm x 225mm (0.5in) 4d. Poly Riser 25mm x 450mm (1") 4f. Poly Riser 25mm x 1200mm (1") 3f. Poly Riser 20mm x 750mm (0.75") Poly Riser 15mm x 600mm (1/2") 3h. Poly Riser 20mm x 1500mm (3/4") 2b. Poly Riser 15mm x 100mm (1/2")