FR-371 - Forge Collection Waterfall Cloakroom Basin Mixer with Push WasteWRAS Approved: No Minimum Operating Pressure (bar): 0. 2 Maximum Operating Pressure (bar): 5 Number of tap holes required: 1 Inlet Connection: 1 2 BSP Tap Hole Diameter: 35mm Includes Waste: Yes Flow Rates 0. 2bar (l min): 4. 1 Flow Rates 0. 5bar (l min): 6. 3 Flow Rates 1bar (l min): 9. 5 Flow Rates 2bar (l min): 13. 7 Flow Rates 3bar (l min): 16. 2