Product CatalogueStormwater SuppliesPressure Fittings PVCCouplingb. PVC Coupling 20mm (3/4") Back b. PVC Coupling 20mm (3/4") Product ID: V02C020 Brand: 2024-10-21 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 g. PVC Coupling 65mm (2 1/2") h. PVC Coupling 80mm (3") a. PVC Coupling 15mm (1/2") k. PVC Coupling 150mm (6") l. PVC Coupling 200mm (8") j. PVC Coupling 125mm (5") PVC Coupling 50mm (2") d. PVC Coupling 32mm (1 1/4") c. PVC Coupling 25mm (1") b. PVC Coupling 20mm (3/4")