CAUTION: Only qualified personnel should undertake the procedures outlined in this document.
NIBCO INC., its agents, representatives and employees assumes no liability for the use of these
procedures. These procedures are offered as suggestions only.
NIBCO Technical Services • Phone: 1.888.446.4226 • Fax: 1.888.336.4226
1
NIBCO INC.
WORLD HEADQUARTERS
1516 MIDDLEBURY ST.
ELKHART, IN 46516-4740
USA
PHONE: 574.295.3000
FAX: 574.295.3307
WEB: www.nibco.com
Review Date: 08/01/2017
Original Date: NA
Installation and Maintenance Guidelines
for
NIBCO
®
Bronze Swing Check Valves
1/4” to 3” Class 125, 150, 200 and 300
NIBCO
®
Performance Bronze
®
Lead-Free* Swing Check
Valves 1/2” to 2”
Figure Numbers
T-413-B,Y,W
S-413-B,Y,W
T-413-Y-LF*
S-413-Y-LF*
T-433-B,Y,W
S-433-B,Y
T-453-B,Y
T-453-B,Y
S-473-B,Y
T-473-B,Y
*Weighted average lead content ≤ 0.25%