WATTS 4000SS-SR-LG 4 0691821 Backflow Preventer Assembly, 4 Inch Nominal Size, 300 Stainless Steel
€5,185.88 /unit
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Product Specifications:
| Item | Backflow Preventer Assembly |
| Cross Reference | 0691821 |
| Inlet Shutoff Valve Type | No Shutoff Valve |
| Inlet Thread Type | Not Applicable |
| Inlet Type | Flanged Joint |
| Lead Free | Yes |
| Max. Temp. | 110°F |
| Max. Working Pressure | 175 psi |
| Meter Type | No Meter |
| Mfr. Series | 4000SS Series |
| Min. Temp. | 33°F |
| Outlet Shutoff Valve Type | No Shutoff Valve |
| Outlet Size | 4" |
| Outlet Thread Type | Not Applicable |
| Outlet Type | Flanged Joint |
| Polymer Coating | No |
| Pressure Operation | Continuous |
| Protection Type | Backpressure, Back Siphonage |
| Strainer | No |
| Technologies | Not Applicable |
Product Variants
| Model | Max. Working Pressure | Lead Free | Inlet Connection Size | Outlet Connection Size | Outlet Size | Body Finish | Inlet Type | Outlet Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4000SS-SR-DOSY 2 1/2 | 175 psi | Yes | - | - | 2 1/2" | Stainless Steel | Flanged Joint | Flanged Joint | €5,282.15 | RFQ
|
| D4000SS-SR-OSY 4 | 175 psi | Yes | 4" | 4" | - | Stainless Steel | - | - | €7,900.87 | RFQ
|
| D4000SS-SR-OSY 3 | 12.06 Bar | Yes | 3" | 3" | - | Stainless Steel | - | - | €5,943.45 | RFQ
|
| D4000SS-SR-OSY 6 | 175 psi | Yes | - | - | 6" | Stainless Steel | Flanged Joint | Flanged Joint | €12,344.53 | RFQ
|
| D4000SS-SR-OSY 8 | 175 psi | Yes | 8" | 8" | - | - | - | - | €21,255.14 | RFQ
|
| D4000SS-SR-OSY 10 | 175 psi | Yes | - | - | 10" | Stainless Steel | Flanged Joint | Flanged Joint | €31,505.50 | RFQ
|
| 4000SS-OSY 2 1/2 | 175 psi | Yes | 2 1/2" | 2 1/2" | - | Stainless Steel | - | - | €4,488.26 | RFQ
|
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WATTS 4000SS-SR-LG 4 0691821 Backflow Preventer Assembly, 4 Inch Nominal Size, 300 Stainless Steel
€5,185.88 /unit