Product CatalogueStormwater SuppliesPressure Fittings PVCBarrel Unionb. PVC Barrel Union Coupling 20mm (3/4") Back b. PVC Barrel Union Coupling 20mm (3/4") Product ID: V12BU020 Brand: 2025-05-03 From: $4.60 AUD View or buy the Barrel Union Pressure Fittings PVC - b. PVC Barrel Union Coupling 20mm (3/4") from to discover other options and shipping details. Description Back to Pressure Fittings PVC - Barrel Union More Barrel Union and others in our range c. PVC Barrel Union Coupling 25mm (1") h. PVC Barrel Union Coupling 100mm (4") f. PVC Barrel Union Coupling 50mm (2") e. PVC Barrel Union Coupling 40mm (1 1/2") g. PVC Barrel Union Coupling 80mm (3") b. PVC Barrel Union Coupling 20mm (3/4") a. PVC Barrel Union Coupling 15mm (1/2") d. PVC Barrel Union Coupling 32mm (1 1/4") Genie Extractors for Ford Falcon EA-AU and Fairlane NA-NL 1988-97 3.9L, 4.0L Prim 1 5-8" Sec 2" Outlet 2" Short Set Channel Islands G Skate Gold 6 ft 4 inches PU Futures