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The cast iron check valve features flanged end connections for easy installation. The swing check valve includes a renewable rubber disc and bronze seat ring. Swing checks may be installed in horizontal positions (or vertical with flow moving up). The check valve is recommended for automatic fire sprinkler systems and is UL/ULC listed and FM approved. Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® check valves, for the most specified, versatile and economical valve option in commercial, mechanical, fire protection and industrial applications. NIBCO® check valves are backed by the NIBCO 5-year 125% limited warranty.
Check Valve - Iron, Fire Protection, Horizontal Swing, F-908-W
Unit of Measure
Items Check Valve - Iron, Fire Protection, Horizontal Swing, F-908-W
NHDX00E
F-908-W - Check Valve - Iron, Fire Protection, Horizontal Swing
Check Valve - Iron, Fire Protection, Horizontal Swing, F-908-W
NHDX00F
F-908-W - Check Valve - Iron, Fire Protection, Horizontal Swing
Check Valve - Iron, Fire Protection, Horizontal Swing, F-908-W
NHDX00H
F-908-W - Check Valve - Iron, Fire Protection, Horizontal Swing
Check Valve - Iron, Fire Protection, Horizontal Swing, F-908-W
NHDX00J
F-908-W - Check Valve - Iron, Fire Protection, Horizontal Swing
Check Valve - Iron, Fire Protection, Horizontal Swing, F-908-W
NHDX00K
F-908-W - Check Valve - Iron, Fire Protection, Horizontal Swing
UPC Code N/A 039923702487 N/A 039923702494 N/A 039923702500 N/A 039923702517 N/A 039923702524
Type N/A Check Valve
Valve Size N/A 2 1/2 N/A 3 N/A 4 N/A 5 N/A 6
Connection Type N/A F -- Flanged
Material N/A Cast Iron
Description N/A F908W 21/2 FLG UL/FM CK CAST IRON N/A F908W 3 FLG UL/FM CK CAST IRON N/A F908W 4 FLG UL/FM CK CAST IRON N/A F908W 5 FLG UL/FM CK CAST IRON N/A F908W 6 FLG UL/FM CK CAST IRON
Turns/Operation N/A Non-Manual
Weight N/A 53.000 lb N/A 62.000 lb N/A 102.521 lb N/A 145.000 lb N/A 174.451 lb