Approved Devices
| Double Check Valve Assemblies |
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| Ames 2000 B |
0.75”, 1”, 1.25”, 1.5”, 2” |
H & Vertical up |
| Ames 2000 B M3 |
0.75” |
H & Vertical up |
| Ames 2000 C IV |
4”, 6”, 8”, 10” |
H & Vertical up |
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| Conbraco 40-100 Series |
0.75”, 1” |
H |
| Conbraco 40-100 Series |
1.25”, 1.50”, 2” |
H |
| Conbraco 40-100 Series |
2.50”, 3”, 4”, 6”, 8”, 10” |
H |
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| Febco 850 YB |
0.75” |
H & Vertical up |
| Febco 850 |
0.75", 1" |
H & Vertical up |
| Febco 850 |
1.25", 1.50", 2" |
H & Vertical up |
| Febco 850 |
2.50", 3" |
H & Vertical up |
| Febco 850 |
4", 6", 8", 10" |
H & Vertical up |
| Febco 850 U |
0.75", 1" |
H & Vertical up |
| Febco 850 U |
1.25", 1.50", 2" |
H & Vertical up |
| Febco 850 V |
2.50", 3", 4", 6" |
N & Z |
| Febco 850 V |
8", 10" |
N & Z |
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| Wilkins 950 |
4”, 6”, 8” |
H & Vertical up |
| Wilkins 950 G |
4”, 6” |
H & Vertical up |
| Wilkins 950 XL |
0.75" |
H & Vertical up |
| Wilkins 950 XL |
1”, 1.25”, 1.50”, 2” |
H |
| Wilkins 950 XLD |
0.75” |
H & Vertical up |
| Wilkins 350 |
4” |
H & Vertical up |
| Wilkins 350 |
6” |
H & Vertical up |
| Wilkins 350 G |
6” |
H & Vertical up |
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| Watts 007 |
2.50”, 3” |
H & Vertical up |
| Watts 007 M2QT |
1” |
H & Vertical up |
| Watts 007 M2QT |
2” |
H & Vertical up |
| Watts 007 M3QT |
0.75” |
H & Vertical up |
| Watts 007 M2QT |
1.25” |
H & Vertical up |
| Watts 007 M2QT |
1.50” |
H & Vertical up |
| Watts 007 M2PCQT |
1.25” |
H & Vertical up |
| Watts 007 M3QT |
0.75” |
H & Vertical up |
| Watts SS007 M2QT |
1” |
H & Vertical up |
| Watts SS007 M3QT |
0.75” |
H & Vertical up |
| Watts 709 |
4” |
H & Vertical up |
| Watts 709 |
6”, 8”, 10” |
H & Vertical up |
| Watts 775 QT |
0.75” |
H & Vertical up |
| Watts 775 QT |
1” |
H & Vertical up |
| Watts 775 QT |
1.25”, 1.50” |
H & Vertical up |
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| Reduced Pressure Principle/Reduced Pressure Detector Assemblies |
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| Conbraco 40-204-A2Z |
0.75" |
Z |
| Conbraco 40-205-A2Z |
1" |
Z |
| Conbraco 40-206-A2Z |
1.25" |
Z |
| Conbraco 40-207-A2Z |
1.50" |
Z |
| Conbraco 40-208-A2Z |
2" |
Z |
| Conbraco 40-200 Series |
0.75”, 1”, 1.25”, 1.50”, 2” |
H |
| Conbraco 40-200 Series |
2.50”, 3”, 4”, 6”, 8”, 10” |
H |
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| Febco 880 V |
2.50", 3" |
N & Z |
| Febco 880 V |
4" |
N & Z |
| Febco 880 V |
6" |
N & Z |
| Febco 880 V |
8" |
N & Z |
| Febco 880 V |
10" |
N & Z |
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| Wilkins 975 |
2.50”, 3”, 4”, 6”, 8”, 10” |
H |
| Wilkins 975 XL |
0.75”, 1”, 1.25”, 1.50”, 2” |
H |
| Wilkins 975 XLSE |
0.75", 1" |
N & Z |
| Wilkins 975 XLSE |
1.25", 1.50", 2" |
N & Z |
| Wilkins 975 XLSEU |
0.75", 1" |
N & Z |
| Wilkins 975 XLSEU |
1.25", 1.50", 2" |
N & Z |
| Wilkins 975 XLV |
0.75", 1" |
N & Z |
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| Watts 009 M3AQT |
0.75”, 1” |
Z |
| Watts 009 M2AQT |
1.50”, 2” |
Z |
| Watts 009 M2AQT |
1”, 1.50”, 2” |
Z |
| Watts 009 APCQT |
0.75”, 1” |
Z |
| Watts 009 M2APCQT |
1.50”, 2” |
Z |
| Watts 009 M2APCQT |
1”, 1.50”, 2” |
Z |
| Watts 909 QT |
0.75”, 1” |
H & Vertical Up |
| Watts 909 PCQT |
0.75”, 1” |
H & Vertical Up |
| Watts 909 RPDA |
2.50”, 3”, 4”, 6”, 8”, 10” |
H |
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| Double Check Detector Assemblies |
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| Ames 3000 B w/ Ames 2000 B 0.75” |
2” |
H & Vertical up |
| Ames 3000 C IV w/ Ames 2000 B 0.75” |
4”, 6”, 8”, 10” |
H & Vertical up |
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| Febco 856 w/ Febco 805 YB 0.75" |
2.5", 3" |
H & Vertical up |
| Febco 856 w/ Febco 805 YB 0.75" |
4", 6" |
H & Vertical up |
| Febco 856 w/ Febco 805 YB 0.75" |
8" |
H & Vertical up |
| Febco 876 V w/ Febco 805 YB 0.75" |
2.5", 3", 4", 6" |
H & N & Z |
| Febco 876 V w/ Febco 805 YB 0.75" |
8" |
H & N & Z |
| Febco 876 V w/ Febco 805 YB 0.75" |
10" |
H & N & Z |
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| Wilkins 350 DA w/ Wilkins 950 XLD 0.75" |
4" |
H & Vertical up |
| Wilkins 350 DA w/ Wilkins 950 XLD 0.75" |
6" |
H & Vertical up |
| Wilkins 350 DAG w/ Wilkins 950 XLD 0.75" |
6" |
H & Vertical up |
| Wilkins 950 DA w/ Wilkins 950 XL 0.75" |
2.5", 3", 6" |
H & Vertical up |
| Wilkins 950 DA w/ Wilkins 950 XL 0.75" |
4", 8" |
H & Vertical up |
| Wilkins 950 DA w/ Wilkins 950 XLD 0.75" |
4”, 6”, 8”, 10” |
N & Vertical up |
| Wilkins 950 DAG w/ Wilkins 950 XL 0.75" |
4" |
H & Vertical up |
| Wilkins 950 DAG w/ Wilkins 950 XL 0.75" |
6" |
H & Vertical up |
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| Watts 007 DCDA w/ Watts 007 QT 0.50” |
2” |
H & Vertical up |
| Watts 007 DCDA w/ Watts 007 M3QT 0.75” |
2.50” |
H & Vertical up |
| Watts 709 DCDA w/ Watts 007 QT 0.75” |
3” |
H |
| Watts 709 DCDA w/ Watts 007 QT 0.75” |
4” |
H & Vertical up |
| Watts 709 DCDA w/ Watts 007 QT 0.75” |
6”, 8”, 10” |
H & Vertical up |
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