City of Lincoln
Cross Connection Control Program
Approved Assemblies
2008 Approved Assemblies
Double Check Valve Backflow Prevention Assemblies
| Name |
Model |
Size |
| Ames |
2000 SS (Fire Line Only) |
3" thru 12" |
| Ames |
Colt 200 |
2 ½" thru 10" |
| Ames |
Cost 200N |
2 ½" thru 6" |
| Conbraco |
4-S-100 (Model DC) |
2 ½" thru 10" |
| Conbraco |
40-100 |
½" thru 10" |
| Febco |
850 |
½" thru 8" |
| Febco |
850 Standard |
2 ½" thru 8" |
| Febco |
870 N or V Shape |
2 ½" thru 10"
|
| Watts |
709 |
3" thru 10" |
| Watts |
757 |
2 ½" thru 10" |
| Watts |
757N |
2 ½" thru 6" |
| Watts |
757BFG |
2 ½" thru 8" |
| Watts |
007 M2-QT |
¾" thru 10" |
| Watts |
007 M3-QT |
¾" thru 10" |
| Watts |
719 QT |
¾" thru 2" |
| Wilkins |
950 |
¾" thru 10" |
| Wilkins |
350 |
2 ½" thru 10" |
Reduced Pressure Principle Assemblies
| Name |
Model |
Size |
| Ames |
C-400 |
2 ½" thru 8" |
| Conbraco |
40-200 |
½" thru 10" |
| Febco |
825Y |
¾" thru 2" |
| Febco |
860 |
½" thru 10" |
| Febco |
880 N or V Shape |
2 ½" thru 10" |
| Watts |
909 |
¾" thru 10" |
| Watts |
919 QT |
¾" thru 2" |
| Watts |
009 M2-QT |
½" thru 3" |
| Watts |
009 M3-QT |
½" thru 3" |
| Watts |
957 |
2 ½" thru 8" |
| Wilkins |
975XL |
¼" thru 2" |
| Wilkins |
975 |
¾" thru 10" |
| Wilkins |
375 |
2 ½" thru 8" |
Pressure Vacuum Breakers
| Name |
Model |
Size |
| Conbraco |
40-500 |
½" thru 2" |
| Febco |
765 |
½" thru 2" |
| Watts |
800 QT |
½" thru 2" |
| Wilkins |
720 A |
½" thru 2" |
Sanitary Yard Hydrant (Must meet ASSE #1057 Standard)
| Name |
Model |
Size |
| Freeze Flow |
Executive & Standard (ADA) |
1" |
| Murdock |
NP-75 & NPL-75 |
¾" |
| Woodford |
S3 & S4H |
¾" |
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