Product CatalogueStormwater SuppliesPoly FittingsPoly Bush2a. Poly Bush 20mm x 15mm (3/4" x 1/2") Back SUPER 2a. Poly Bush 20mm x 15mm (3/4" x 1/2") Product ID: O14BR02015 Brand: SUPER 2025-10-15 From: $1.54 AUD View or buy the Poly Bush Poly Fittings - 2a. Poly Bush 20mm x 15mm (3/4" x 1/2") from SUPER to discover other options and shipping details. Description Back to Poly Fittings - Poly Bush More Poly Bush and others in our range 8b. Poly Bush 80mm x 65mm (3" x 2 1/2") Poly Bush Reducing Threaded BSP 20mm x 10mm (3/4" x 3/8") 6a. Poly Bush 50mm x 15mm (2" x 1/2") 4c. Poly Bush 32mm x 25mm (1 1/4" x 1") 6d. Poly Bush 50mm x 32mm (2" x 1 1/4") 5b. Poly Bush 40mm x 20mm (1.5" x 0.75") 8a. Poly Bush 80mm x 50mm (3" x 2") 9a. Poly Bush 100mm x 80mm (4" x 3") 2a. Poly Bush 20mm x 15mm (3/4" x 1/2") 3b. Poly Bush 25mm x 20mm (1" x 3/4")