WATTS M200-OSY 4 0191002 Double Check Valve Backflow Preventer Assembly, Shutoff Valve, 4 Inch Size, SS
€5,174.71 /unit
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Product Specifications:
| Item | Double Check Valve Assembly |
| Armortek Technology | No |
| Backflow Preventer Type | Dual Check With Atmospheric Vent |
| Body Material | Stainless Steel |
| Body Pattern | Straight |
| Buy American Act Compliant | No |
| By Pass | No |
| Bypass Size | Not Applicable |
| Cap And Tether | No |
| Cross Reference | 0191002 |
| Disc Material | Rubber |
| Elbow Fitting | No |
| Hazard Protection Level | Non Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 4" |
| 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 |
| Material | Stainless Steel |
| Max. Temp. | 110°F |
| Max. Working Pressure | 175 psi |
| Meter Type | No Meter |
| Min. Temp. | 33°F |
| Outlet Connection Size | 4" |
| Outlet Connection Thread Type | Flanged Joint |
| Outlet Shutoff Valve Type | Outside Stem And Yoke Gate Valve |
| Outlet Thread Type | Not Applicable |
| Outlet Type | Flanged Joint |
| Polymer Coating | No |
| Pressure Operation | Continuous |
| Protection Type | Backpressure, Back Siphonage |
| Seat Material | Rubber |
| Series | M200 Series |
| Strainer | No |
| Type | Kit |
Product Details:
Double Check Valve Backflow Preventer Assembly, Shutoff Valve, 4 Inch Size, SS
Product Variants
| Product | Model | Body Pattern | Max. Working Pressure | Min. Temp. | Inlet Type | Outlet Type | Outlet Size | Seat Material | Body Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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M200N-BFG 8 | - | - | - | - | - | - | Rubber | - | €22,010.79 | RFQ
|
![]() |
M200-BFG 8 | Straight | 175 psi | 33°F | - | - | - | Rubber | Stainless Steel | €17,942.21 | RFQ
|
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M200-OSY 2 1/2 | Straight | 175 psi | 33°F | Flanged Joint | Flanged Joint | - | Rubber | Stainless Steel | €4,172.97 | RFQ
|
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M200-OSY 3 | Straight | 12.06 Bar | 0.5°C | Flanged Joint | Flanged Joint | 3" | Rubber | Stainless Steel | €4,380.87 | RFQ
|
![]() |
M200-OSY 6 | Straight | 175 psi | 33°F | Flanged Joint | Flanged Joint | - | Rubber | Stainless Steel | €8,132.47 | RFQ
|
![]() |
M200-OSY 8 | Straight | 175 psi | 33°F | Flanged Joint | Flanged Joint | - | Rubber | Stainless Steel | €15,678.10 | RFQ
|
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M200-OSY 10 | Straight | 12.06 Bar | 0.5°C | Flanged Joint | Flanged Joint | 10" | Rubber | Stainless Steel | €26,857.81 | RFQ
|
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WATTS M200-OSY 4 0191002 Double Check Valve Backflow Preventer Assembly, Shutoff Valve, 4 Inch Size, SS
€5,174.71 /unit


