Apollo 4A Series Reduced Pressure Backflow Preventer | 3/4 in. & 1 in. Size:1 Inch refrigerant-line routing

refrigerant-line routing

both components must be replaced together

It is designed for undermount installation

Well water may require independent testing and pre-treatment

Apollo 4A Series Reduced Pressure Backflow Preventer | 3/4 in. & 1 in. Size:1 Inch refrigerant-line routingApollo 4A Series Reduced Pressure Backflow Preventer Brand: Apollo (Conbraco) SKUs: 4A204A2F, 4A205A2F Product Overview The Apollo 4A Series reduced pressure principle backflow preventer is designed to help isolate potable water from a non potable downstream system in approved high hazard applications. It uses two independently operating check modules with an intermediate relief valve. If pressure conditions prevent the checks from maintaining the