Internal Backwater Valve, 4-F 4" Float Model Flood-Guard for 4-inch Flood Drains, Drain Backflow Preventer for Sewer Flood Protection ceramic gas log Oil Type: PAG100

Oil Type: PAG100

OEM Parts Number: 3680

Durable design: The heavy-duty spark screen is made from thick steel frame and steel wire mesh to ensure long lasting quality so you are protected around the fire for years to come

Regency 910-157/P

Internal Backwater Valve, 4-F 4" Float Model Flood-Guard for 4-inch Flood Drains, Drain Backflow Preventer for Sewer Flood Protection ceramic gas log Oil Type: PAG100Material: The main parts are made of solid brass which is durable and corrosion resistant. The gaskets are made of molded rubber which is soft and durable. SIZE: 4 F 4" Float Model Flood Guard for 4 inch Flood Drains! Please check the size of drain tube before buying! Introduction: Flood Guard operates like a check valve to seal off water back up caused by overloaded sewers. Water flows normally through the drain until the sewer begins to back up.