WATTS M200NA-OSY 4 0191167 Backflow Preventer Assembly, 4 Inch Nominal Size, Dual Check, 304 Stainless Steel
€6,212.73 /unit
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Product Specifications:
| Item | Backflow Preventer Assembly |
| Armortek Technology | No |
| Backflow Preventer Type | Double Check Valve Assembly |
| Body Finish | Stainless Steel |
| Body Material | Stainless Steel |
| Body Style | N Pattern |
| By Pass | No |
| Cap And Tether | No |
| Cross Reference | 0191167 |
| Disc Material | Reversible Epdm |
| Elbow Fitting | No |
| Hazard Protection Level | Non Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Shutoff Valve Type | Outside Stem And Yoke Gate Valve |
| Inlet Size | 4" |
| 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 | M200NA Series |
| Min. Temp. | 33°F |
| Outlet Shutoff Valve Type | Outside Stem And Yoke Gate 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 |
| Tradename | Maxim |
Product Variants
| Product | Model | Inlet Type | Outlet Size | Outlet Type | Body Material | Strainer | Meter Type | Disc Material | Inlet Thread Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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M200NA-NRS 2 1/2 | Swivel Joint | 2 1/2" | - | Stainless Steel | No | No Meter | Reversible Epdm | Not Applicable | €4,906.84 | RFQ
|
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M200NA-NRS 3 | - | - | - | Stainless Steel | No | No Meter | Reversible Epdm | Not Applicable | €4,968.22 | RFQ
|
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M200NA-NRS 4 | - | - | - | Stainless Steel | No | No Meter | Reversible Epdm | Not Applicable | €5,893.23 | RFQ
|
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M200NA-OSY 3 | - | - | - | Stainless Steel | No | No Meter | Reversible Epdm | Not Applicable | €5,202.63 | RFQ
|
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M200NA-BFG 4 | - | - | - | Stainless Steel | No | No Meter | Reversible Epdm | Not Applicable | €6,731.72 | RFQ
|
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M200NA-OSY 2 1/2 | - | - | - | Stainless Steel | No | No Meter | Reversible Epdm | Not Applicable | €5,096.58 | RFQ
|
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M200NA-BFG 3 | Grooved Joint | 3" | Grooved Joint | Stainless Steel | No | No Meter | Reversible Epdm | Not Applicable | €5,721.61 | RFQ
|
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WATTS M200NA-OSY 4 0191167 Backflow Preventer Assembly, 4 Inch Nominal Size, Dual Check, 304 Stainless Steel
€6,212.73 /unit


