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Product Specifications:
| Item | Backflow Preventer |
| Backflow Preventer Type | Double Check Assembly (Dc) |
| Body Material | Bronze |
| Check Valve Length | 6 5/8" |
| Configuration | Standard Configuration |
| Connection Size-side 1 | 3/4" |
| Connection Size-side 2 | 3/4" |
| Connection Type | Flange x Flange |
| Connection Type-side 1 | Flange |
| Connection Type-side 2 | Flange |
| Features | Low Lead Design Is Suitable For Drinking Water, Patented Removable Pressure Vessel, Top Mounted Test Cocks Ease Installation |
| Flow Rate | 43 GPM |
| For Media | Water |
| Handle Material | Stainless Steel |
| Hazard Protection Level | Low Health Hazard |
| Height | 3 3/4" |
| Included Freeze Protection | No Freeze Sensor |
| Included Strainer | No |
| Length | 11" |
| Material | 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 | 4 1/4" |
| Overall Length | 11" |
| Overall Width | 3 3/4" |
| Pipe Size | 3/4" |
| Product Datasheet | zurn-1-350lxldmft.pdf |
| Protection Type | Back Pressure, Back Siphonage |
| Shut-off Valve Type | Ball Valve |
| Spring Material | Stainless Steel |
| Temp. | +33°F to +180°F |
| Width | 1 1/4" |
Shipping Info:
| Ship weight (kg) | 2.7 |
| Ship height (cm) | 9.53 |
| Ship length (cm) | 27.94 |
| Ship width (cm) | 3.18 |
| Country of Origin | TW |
Documentation:
Product Variants
| Product | Model | Connection Type-side 1 | Connection Size-side 1 | Connection Size-side 2 | Connection Type-side 2 | Flow Rate | Overall Height | Overall Width | Height | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
112-350XL | Flange | 1 1/2" | 1 1/2" | Flange | 150 GPM | 6" | 6 1/4" | 6 1/4" | €1,508.50 | |
![]() |
114-350XL | NPTF | 1 1/4" | 1 1/4" | NPTF | 253 GPM | 6" | 6 1/4" | - | €1,405.79 | |
![]() |
1-350XL | - | - | - | - | - | - | - | 4 1/8" | €663.29 | |
![]() |
2-350XL | Flange | 2" | 2" | Flange | 253 GPM | 6" | 6 1/4" | - | €1,700.32 |
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ZURN 34-350XL Backflow Preventer, Bronze, MNPT Connection
€605.30 /unit




