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Check valves prevent backflow by automatically closing when fluid reverses direction. Wafer checks may be installed in horizontal positions (or vertical with flow moving up). 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 and industrial applications. NIBCO® check valves are backed by the NIBCO 5-year 125% limited warranty.
Check Valve - Lead-Free*, Class 250, Flanged, Buna-N Seat, F-960-W-LF
Unit of Measure
1 

Material Number

UPC Code

Valve Size

Connection Type

Description

Turns/Operation

NHEM0XE N/A 039923326751 N/A 2 1/2 N/A F -- Flanged N/A F960B-LF 2 1/2 FLG SILENT CK CAST IRON N/A Non-Manual
NHEM0XF N/A 039923326775 N/A 3 N/A F -- Flanged N/A F960B-LF 3 FLG SILENT CK CAST IRON N/A Non-Manual
NHEM0XH N/A 039923326799 N/A 4 N/A F -- Flanged N/A F960B-LF 4 FLG SILENT CK CAST IRON N/A Non-Manual
NHEM0XJ N/A 039923326812 N/A 5 N/A F -- Flanged N/A F960B-LF 5 FLG SILENT CK CAST IRON N/A Non-Manual
NHEM0XK N/A 039923326829 N/A 6 N/A F -- Flanged N/A F960B-LF 6 FLG SILENT CK CAST IRON N/A Non-Manual
NHEM0XL N/A 039923326836 N/A 8 N/A F -- Flanged N/A F960B-LF 8 FLG SILENT CK CAST IRON N/A Non-Manual
NHEM0XM N/A 039923326850 N/A 10 N/A F -- Flanged N/A F960B-LF 10 FLG SILENT CK CAST IRON N/A Non-Manual
NHEM0XN N/A 039923326874 N/A 12 N/A F -- Flanged N/A F960B-LF 12 FLG SILENT CK CAST IRON N/A Non-Manual
NHEM0XT N/A 039923326898 N/A 14 N/A F -- Flanged N/A F960B-LF 14 FLG SILENT CK CAST IRON N/A Non-Manual
NHEM0XU N/A 039923363930 N/A 16 N/A F -- Flanged N/A F960B-LF 16 FLG SILENT CK CAST IRON N/A Non-Manual
NHEM0XV N/A 039923392787 N/A 18 N/A F -- Flanged N/A F960-B-LF 18 FLG SILENT CK CAST IRON N/A Non-Manual
Unit of Measure
1