WATTS 774 Series Double Check Valve Backflow Preventer Assemblies
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| Style | Model | Body Finish | Max. Working Pressure | Min. Temp. | Inlet Type | Outlet Type | Outlet Size | Overall Height | Body Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 774-NRS | - | - | - | - | - | - | 16.69" | Stainless Steel | €8,232.36 | |
| B | 774-OSY | - | - | - | - | - | - | 19.88" | Stainless Steel | €6,422.70 | |
| C | 774-OSY-FXG 10 | Plain | 175 psi | 33°F | Flanged Joint | Grooved Joint | 10" | - | Stainless Steel | €20,022.73 | RFQ
|
| D | 774-OSY 2 1/2 | Plain | 175 psi | 33°F | Flanged Joint | Flanged Joint | 2 1/2" | - | - | €3,983.23 | RFQ
|
| C | 774-OSY-FXG 3 | Plain | 175 psi | 33°F | Flanged Joint | Grooved Joint | 3" | - | Stainless Steel | €4,559.45 | RFQ
|
| E | 774-OSYXPIV 6 | Plain | 175 psi | 33°F | Flanged Joint | Flanged Joint | 6" | - | Stainless Steel | €7,871.59 | RFQ
|
| D | 774-OSY 6 | Plain | 175 psi | 33°F | Flanged Joint | Flanged Joint | 6" | - | Stainless Steel | €7,356.79 | RFQ
|
| F | 774-OSY-GXF 8 | Plain | 175 psi | 33°F | Grooved Joint | Flanged Joint | 8" | - | - | €14,537.75 | RFQ
|
| G | 774-PIVXOSY 8 | Plain | 12.1 Bar | 33°F | Flanged Joint | Flanged Joint | 8" | - | - | €15,554.84 | RFQ
|
| D | 774-OSY 10 | Plain | 175 psi | 33°F | Flanged Joint | Flanged Joint | - | - | Stainless Steel | €20,022.73 | RFQ
|
| G | 774-PIVXOSY 3 | Plain | 12.1 Bar | 33°F | Flanged Joint | Flanged Joint | 3" | - | Stainless Steel | €4,877.55 | RFQ
|
| F | 774-OSY-GXF 2 1/2 | Plain | 175 psi | 33°F | Grooved Joint | Flanged Joint | 2 1/2" | - | - | €3,983.23 | RFQ
|
| H | 774-OSY-GXG 4 | Plain | 175 psi | 33°F | Grooved Joint | Grooved Joint | 4" | - | - | €5,035.20 | RFQ
|
| E | 774-OSYXPIV 10 | Plain | 12.1 Bar | 33°F | Flanged Joint | Flanged Joint | 10" | - | - | €21,424.47 | RFQ
|
| E | 774-OSYXPIV 3 | Plain | 175 psi | 33°F | Flanged Joint | Flanged Joint | 3" | - | Stainless Steel | €4,877.55 | RFQ
|
| H | 774-OSY-GXG 2 1/2 | Plain | 175 psi | 33°F | Grooved Joint | Grooved Joint | 2 1/2" | - | Stainless Steel | €4,262.25 | RFQ
|
| F | 774-OSY-GXF 6 | Plain | 175 psi | 33°F | Grooved Joint | Flanged Joint | 6" | - | Stainless Steel | €7,356.79 | RFQ
|
| C | 774-OSY-FXG 4 | Stainless Steel | 12.1 Bar | 0.5°C | Flanged Joint | Grooved Joint | 4" | - | Stainless Steel | €4,705.93 | RFQ
|
| C | 774-OSY-FXG 8 | Stainless Steel | 12.1 Bar | 0.5°C | Flanged Joint | Grooved Joint | 8" | - | Stainless Steel | €14,537.75 | RFQ
|
| H | 774-OSY-GXG 6 | Stainless Steel | 175 psi | 33°F | Grooved Joint | Grooved Joint | 6" | - | Stainless Steel | €7,356.79 | RFQ
|
| E | 774-OSYXPIV 8 | Stainless Steel | 12.1 Bar | 0.5°C | Flanged Joint | Flanged Joint | 8" | - | Stainless Steel | €15,554.84 | RFQ
|
| G | 774-PIVXOSY 4 | Stainless Steel | 12.1 Bar | 0.5°C | Flanged Joint | Flanged Joint | 4" | - | Stainless Steel | €5,035.20 | RFQ
|
| F | 774-OSY-GXF 3 | Stainless Steel | 175 psi | 33°F | Grooved Joint | Flanged Joint | 3" | - | Stainless Steel | €4,559.45 | RFQ
|
| H | 774-OSY-GXG 8 | Stainless Steel | 175 psi | 33°F | Grooved Joint | Grooved Joint | 8" | - | Stainless Steel | €15,554.84 | RFQ
|
| H | 774-OSY-GXG 10 | Stainless Steel | 175 psi | 33°F | Grooved Joint | Grooved Joint | 10" | - | Stainless Steel | €21,424.47 | RFQ
|
| E | 774-OSYXPIV 4 | Stainless Steel | 12.1 Bar | 33°F | Flanged Joint | Flanged Joint | 4" | - | Stainless Steel | €5,035.20 | RFQ
|
| D | 774-OSY 12 | Stainless Steel | 175 psi | 33°F | Flanged Joint | Flanged Joint | 12" | - | Stainless Steel | €27,747.24 | RFQ
|
| F | 774-OSY-GXF 10 | Stainless Steel | 175 psi | 33°F | Grooved Joint | Flanged Joint | 10" | - | Stainless Steel | €20,022.73 | RFQ
|
| G | 774-PIVXOSY 6 | Stainless Steel | 12.1 Bar | 33°F | Flanged Joint | Flanged Joint | 6" | - | Stainless Steel | €7,871.59 | RFQ
|
| D | 774-OSY 3 | Stainless Steel | 175 psi | 33°F | Flanged Joint | Flanged Joint | 3" | - | Stainless Steel | €4,559.45 | RFQ
|
| C | 774-OSY-FXG 6 | Stainless Steel | 175 psi | 33°F | Flanged Joint | Grooved Joint | 6" | - | Stainless Steel | €7,356.79 | RFQ
|
| D | 774-OSY 8 | Stainless Steel | 12.1 Bar | 0.5°C | Flanged Joint | Flanged Joint | 8" | - | Stainless Steel | €14,537.75 | RFQ
|
| H | 774-OSY-GXG 3 | Stainless Steel | 12.1 Bar | 0.5°C | Grooved Joint | Grooved Joint | 3" | - | Stainless Steel | €4,877.55 | RFQ
|
| G | 774-PIVXOSY 10 | Stainless Steel | 12.1 Bar | 33°F | Flanged Joint | Flanged Joint | 10" | - | - | €21,424.47 | RFQ
|
| C | 774-OSY-FXG 2 1/2 | Stainless Steel | 175 psi | 33°F | Flanged Joint | Grooved Joint | 2 1/2" | - | Stainless Steel | €3,983.23 | RFQ
|
| F | 774-OSY-GXF 4 | Stainless Steel | 175 psi | 33°F | Grooved Joint | Flanged Joint | 4" | - | Stainless Steel | €4,705.93 | RFQ
|
| D | 774-OSY 4 | Stainless Steel | 175 psi | 33°F | Flanged Joint | Flanged Joint | 4" | - | Stainless Steel | €4,705.93 | RFQ
|
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