Product CatalogueStormwater SuppliesPoly FittingsPoly RiserPoly All Thread Riser 25 mm x 300 mm Back Perth Irrigation Poly All Thread Riser 25 mm x 300 mm Product ID: ORTH25300 Brand: Perth Irrigation 2024-10-20 From: $3.08 AUD View or buy the Poly Riser Poly Fittings - Poly All Thread Riser 25 mm x 300 mm from Perth Irrigation to discover other options and shipping details. Description Poly All Thread Riser 25 mm x 300 mm Back to Poly Fittings - Poly Riser More Poly Riser and others in our range 2b. Poly Riser 15mm x 100mm (1/2") 4c. Poly Riser 25mm x 300mm (1") 1a. Poly Cut Off Riser 15mm x 150mm 3h. Poly Riser 20mm x 1500mm (3/4") 3e. Poly Riser 20mm x 500mm (3/4") ~10b. Poly Riser Continuous Thread 15mm x 300mm (1/2") 2a. Poly Riser 15mm x 50mm (1/2") Poly Riser 15mm x 900mm (1/2") 6a. Poly Riser 40mm x 150mm (1 1/2") Poly All Thread Riser 25 mm x 300 mm