A robust diaphragm meter with cast aluminium body. Weather resistant. Because of the above qualities it is suitable as a diaphragm purging meter. It must nevertheless be handled with reasonable care - the internal mechanism is still delicate. Maximum flow rate: 6 m³/hour. Working pressure: 0.5 bar maximum. Weight: 3.7 kilos. Size: 282 mm high, 198 mm wide, 155 mm deep, 130 mm centres. Supplied with unions to give 3/4" BSP T male inlet and outlet.