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Product Specifications:
| Item | Backflow Preventer |
| Backflow Preventer Type | Double Check Assembly (Dc) |
| Body Material | Bronze |
| Check Valve Length | 7" |
| Configuration | Standard Configuration |
| Connection Size-side 1 | 1" |
| Connection Size-side 2 | 1" |
| Connection Type | Flange x Flange |
| Connection Type-side 1 | Flange |
| Connection Type-side 2 | Flange |
| Flow Rate | 74 GPM |
| For Media | Water |
| Handle Material | Stainless Steel |
| Hazard Protection Level | Low Health Hazard |
| Height | 5" |
| Included Freeze Protection | No Freeze Sensor |
| Included Strainer | No |
| Length | 12 1/4" |
| Material | Cast Bronze |
| Max. Media Temp. | 180°F |
| Max. Pressure | 175 psi |
| Max. Pressure (cwp) | 175 psi |
| Max. Temp. | 180°F |
| Media Temp. | 33°F to 180°F |
| Min. Media Temp. | 33°F |
| Mounting Orientation | Horizontal, Vertical |
| Overall Height | 5" |
| Overall Length | 12.25" |
| Overall Width | 4.13" |
| Pipe Size | 1" |
| Product Datasheet | zurn-112-350xlft.pdf |
| Protection Type | Back Pressure, Back Siphonage |
| Series | 350 |
| Shut-off Valve Type | Ball Valve |
| Spring Material | Stainless Steel |
| Temp. | 0°F to +180°F |
| Valve Series | 350 Series |
| Width | 4 1/8" |
Shipping Info:
| Ship weight (kg) | 4.5 |
| Ship height (cm) | 12.7 |
| Ship length (cm) | 31.12 |
| Ship width (cm) | 10.48 |
| Country of Origin | TW |
Documentation:
Product Variants
| Product | Model | Material | Backflow Preventer Type | Series | Connection Type-side 1 | Connection Size-side 1 | Media Temp. | Connection Size-side 2 | Connection Type-side 2 | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
1-350XLFT | Cast Bronze | Double Check Assembly (Dc) | 350XL Series | NPTF | 1" | 33°F to 180°F | 1" | NPTF | €663.29 | |
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112-950XL3 | Low Lead Cast Bronze | Double Check Assembly (Dc) | 950XL3 | NPT | 1 1/2" | 33°F to 180°F | 1 1/2" | NPT | €1,609.07 | |
![]() |
114-950XL3 | Low Lead Cast Bronze | Double Check Assembly (Dc) | 950XL3 | NPT | 1 1/4" | 33°F to 180°F | 1 1/4" | NPT | €1,499.50 | |
![]() |
1-950XL3 | Low Lead Cast Bronze | Double Check Assembly (Dc) | 950XL3 | NPT | 1" | 33°F to 180°F | 1" | NPT | €663.29 | |
![]() |
2-950XL3 | Low Lead Cast Bronze | Double Check Assembly (Dc) | 950XL3 | NPT | 2" | 33°F to 180°F | 2" | NPT | €1,813.67 | |
![]() |
34-950XL3 | Low Lead Cast Bronze | Double Check Assembly (Dc) | 950XL3 | NPT | 3/4" | 33°F to 180°F | 3/4" | NPT | €605.30 | |
![]() |
2-950XLTDA | Cast Bronze | Double Check Detector Assembly (Dcda) | 950XLT | NPT | 2" | 33°F to 180°F | 2" | NPT | €8,013.31 |
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Contact us
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ZURN 1-350FT Backflow Preventer, 350, Cast Bronze, 1 Inch Size, FNPT, 175 psi Max Pressure
€490.12 /unit




