Product CatalogueStormwater SuppliesPressure Fittings PVCCouplingb. PVC Coupling 20mm (3/4") Back b. PVC Coupling 20mm (3/4") Product ID: V02C020 Brand: 2024-12-05 From: $0.45 AUD View or buy the Coupling Pressure Fittings PVC - b. PVC Coupling 20mm (3/4") from to discover other options and shipping details. Description Back to Pressure Fittings PVC - Coupling More Coupling and others in our range h. PVC Coupling 80mm (3") i. PVC Coupling 100mm (4") j. PVC Coupling 125mm (5") b. PVC Coupling 20mm (3/4") l. PVC Coupling 200mm (8") g. PVC Coupling 65mm (2 1/2") a. PVC Coupling 15mm (1/2") k. PVC Coupling 150mm (6") c. PVC Coupling 25mm (1") e. PVC Coupling 40mm (1 1/2")