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® 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.
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Material Number

UPC Code

Valve Size

Connection Type

Description

Turns/Operation

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0400015 N/A 039923633996 N/A 3/8 N/A T -- Female NPT Thread (FIPT) N/A T413V 3/8 THD 125# CHECK FKM DISC N/A Non-Manual
NL740V4 N/A 039923633989 N/A 1/4 N/A T -- Female NPT Thread (FIPT) N/A T413V 1/4 THD 125# CHECK FKM DISC N/A Non-Manual
NL740V6 N/A 039923634009 N/A 1/2 N/A T -- Female NPT Thread (FIPT) N/A T413V 1/2 THD 125# CHECK FKM DISC N/A Non-Manual
NL740V8 N/A 039923634016 N/A 3/4 N/A T -- Female NPT Thread (FIPT) N/A T413V 3/4 THD 125# CHECK FKM DISC N/A Non-Manual
NL740VA N/A 039923634023 N/A 1 N/A T -- Female NPT Thread (FIPT) N/A T413V 1 THD 125# CHECK FKM DISC N/A Non-Manual
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