Spec Sheet

Material Number NHDX00K, F-908-W - Check Valve - Iron, Fire Protection, Horizontal Swing
more
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®
UPC Code 039923702524
Type Check Valve
Valve Size 6
Connection Type F -- Flanged
Material Cast Iron
Description F908W 6 FLG UL/FM CK CAST IRON
Turns/Operation Non-Manual
Weight 174.451 lb
NIBCO
1516 Middlebury Street
Elkhart, IN 46516-4740
Phone: [phone] • Fax: [phone]
E-Mail: [e-mail] • Web site: www.nibco.com
Specifications
9/25/2020 | Page 1 of 1