11.A20.00..0099
SANIT ventilair Air adm.valve DN 30-50
ventilair air-admittance valve suitable for DN 30/40/50
type-tested and monitored in accordance with DIN EN 12380 by TÜV Rheinland LGA Products GmbH, type class A I, volume flow 8 l/s, temperature range -20degC to +60degC, with polystyrene frost protection cover, with rubber connector for the dimensions stated
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