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 2024-12-06 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 2e. Poly Riser 15mm x 250mm (0.5") **LIMITED STOCK** 3c. Poly Riser 20mm x 200mm (3/4") 3f. Poly Riser 20mm x 600mm (3/4") 7a. Poly Riser 50mm x 150mm (2") 5a. Poly Riser 32mm x 150mm (1 1/4") 7c. Poly Riser 50mm x 900mm (2") 3d. Poly Riser 20mm x 300mm (3/4") 4b. Poly Riser 25mm x 200mm (1") Poly Cut Off Riser 20mm x 300mm (3 by 4") Poly Riser Articulated 15mm x 200mm (1 by 2")