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The NIBCO® check valve features a screw-in bonnet for accessibility to repair or replace parts. Swing check valves 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® valves for the most specified, versatile and economical valve option in commercial and residential applications. NIBCO® valves are backed by the NIBCO INC. 5-year 125% limited warranty.
S-413-Y-LF Check Valve – Lead-Free*, PTFE Seat Disc, Solder
Unit of Measure
Items S-413-Y-LF Check Valve – Lead-Free*, PTFE Seat Disc, Solder
NJ740X6
S413Y-LF 1/2 CXC 200 CWP CHECK PTFE DISC
S-413-Y-LF Check Valve – Lead-Free*, PTFE Seat Disc, Solder
NJ740X8
S413Y-LF 3/4 CXC 200 CWP CHECK PTFE DISC
S-413-Y-LF Check Valve – Lead-Free*, PTFE Seat Disc, Solder
NJ740XA
S413Y-LF 1 CXC 200 CWP CHECK PTFE DISC
S-413-Y-LF Check Valve – Lead-Free*, PTFE Seat Disc, Solder
NJ740XB
S413Y-LF 11/4 CXC 200 CWP CHK PTFE DISC
S-413-Y-LF Check Valve – Lead-Free*, PTFE Seat Disc, Solder
NJ740XC
S413Y-LF 11/2 CXC 200 CWP CHK PTFE DISC
UPC Code N/A 039923310057 N/A 039923310064 N/A 039923310071 N/A 039923310088 N/A 039923310095
Type N/A Check Valve
Valve Size N/A 1/2 N/A 3/4 N/A 1 N/A 1 1/4 N/A 1 1/2
Connection Type N/A S -- Female Solder Cup
Material N/A
Seal Material N/A PTFE
Seat Material N/A PTFE
Description N/A S413Y-LF 1/2 CXC 200 CWP CHECK PTFE DISC N/A S413Y-LF 3/4 CXC 200 CWP CHECK PTFE DISC N/A S413Y-LF 1 CXC 200 CWP CHECK PTFE DISC N/A S413Y-LF 11/4 CXC 200 CWP CHK PTFE DISC N/A S413Y-LF 11/2 CXC 200 CWP CHK PTFE DISC
eClass Classification N/A Swing Lead-Free* Bronze Check Valves
Turns/Operation N/A Non-Manual
Weight N/A 0.55 lb N/A 0.88 lb N/A 1.05 lb N/A 2.22 lb N/A 3 lb