To prevent the contamination of the drinking water supply the line feeding the ejector pump may not be connected to the hydrant standpipe directly. The AWG-reverse flow preventer with non-return valve mounted between can avoid this.... Show textTo prevent the contamination of the drinking water supply the line feeding the ejector pump may not be connected to the hydrant standpipe directly. The AWG-reverse flow preventer with non-return valve mounted between can avoid this. The incorporated breather aerates the pressure line in case the pressure drops at the main.Hide text
2100
2101
2105 B
2107 A
2106 A
2106 B
2106 C
2107 B
2102
2004 E