HomeOur products__PRODUCTS-FRFIRE PROTECTIONUnderground Fire HydrantsUnderground suction applicationSuction underground fire hydrant - Series A2 90 and A2 91Underground suction hydrant “BIA“ DN 100 Keyser for partially or totally pressurized networksNon-freezing underground hydrant according to NF S 61-240 standardShort series : A2 90Non-freezing series : A2 91 CLICK to access all our documentationpdf Fiche technique - Bouche d'aspiration << Prev