NIBCO INC.
NIBCO
1516 Middlebury Street
Elkhart, IN 46516-4740
Phone: 574.295.3000 • Fax: 800.234.0557
Email: info@nibco.com • Web site: www.nibco.com
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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.
T-413-Y-LF Check Valve – Lead-Free*, PTFE Seat Disc, Threaded
Unit of Measure
1 

Material Number

UPC Code

Valve Size

Connection Type

Description

Turns/Operation

NL740X4 N/A 039923374615 N/A 1/4 N/A T -- Female NPT Thread (FIPT) N/A T413Y-LF 1/4 THD 200 CWP CHK PTFE DISC N/A Non-Manual
NL740X5 N/A 039923374639 N/A 3/8 N/A T -- Female NPT Thread (FIPT) N/A T413Y-LF 3/8 THD 200 CWP CHK PTFE DISC N/A Non-Manual
NL740X6 N/A 039923309990 N/A 1/2 N/A T -- Female NPT Thread (FIPT) N/A T413Y-LF 1/2 THD 200 CWP CHK PTFE DISC N/A Non-Manual
NL740X8 N/A 039923310002 N/A 3/4 N/A T -- Female NPT Thread (FIPT) N/A T413Y-LF 3/4 THD 200 CWP CHK PTFE DISC N/A Non-Manual
NL740XA N/A 039923310019 N/A 1 N/A T -- Female NPT Thread (FIPT) N/A T413Y-LF 1 THD 200 CWP CHECK PTFE DISC N/A Non-Manual
NL740XB N/A 039923310026 N/A 1 1/4 N/A T -- Female NPT Thread (FIPT) N/A T413Y-LF 11/4 THD 200 CWP CHK PTFE DISC N/A Non-Manual
NL740XC N/A 039923310033 N/A 1 1/2 N/A T -- Female NPT Thread (FIPT) N/A T413Y-LF 11/2 THD 200 CWP CHK PTFE DISC N/A Non-Manual
NL740XD N/A 039923310040 N/A 2 N/A T -- Female NPT Thread (FIPT) N/A T413Y-LF 2 THD 200 CWP CHECK PTFE DISC N/A Non-Manual
Unit of Measure
1