Product CatalogueStormwater SuppliesPoly FittingsPoly Riser~10d. Poly Riser Continuous Thread 20mm x 150mm (3/4") Back ~10d. Poly Riser Continuous Thread 20mm x 150mm (3/4") Product ID: ORTH20150 Brand: 2026-11-14 From: $1.23 AUD View or buy the Poly Riser Poly Fittings - ~10d. Poly Riser Continuous Thread 20mm x 150mm (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 2d.i. Poly Riser 15mm x 225mm (0.5") Poly Riser 15mm x 900mm (1/2") 6c. Poly Riser 40mm x 900mm (1 1|2") 3b. Poly Riser 20mm x 100mm (3/4") ~11a. Poly Riser Swing Joint Hunter 1/2" x 15cm 7a. Poly Riser 50mm x 150mm (2") 3d. Poly Riser 20mm x 300mm (3/4") 2a. Poly Riser 15mm x 50mm (1/2") 7d. Poly Riser 50mm x 1200mm (2") 2c. Poly Riser 15mm x 150mm (1/2")