FEBCO 3/4 LF850-QT DC Backflow Preventer, Lead Free Cast Copper Silicon Alloy, 3/4 Inch Size, NPT
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Product Specifications:
| Item | Backflow Preventer |
| Backflow Preventer Type | Double Check Assembly (Dc) |
| Body Material | Bronze |
| Configuration | Standard Configuration |
| Connection Gender Side 2 | Female |
| Connection Gender-side 1 | Female |
| Connection Size-side 1 | 3/4" |
| Connection Size-side 2 | 3/4" |
| Connection Type | FNPT x FNPT |
| Connection Type-side 1 | NPT |
| Connection Type-side 2 | NPT |
| Features | Lead Free Construction, Lead Free Double Check Valve Assemblies Shall Comply With State Codes And Standards, Where Applicable, Requiring Reduced Lead Content, Lead Free Installation Requirements |
| Flow Rate | 30 GPM |
| For Media | Water |
| Handle Type | TEE |
| Hazard Protection Level | Low Health Hazard |
| Height | 3" |
| Included Freeze Protection | No Freeze Sensor |
| Included Strainer | No |
| Length | 10 3/4" |
| Material | Lead Free Cast Copper Silicon Alloy |
| Max. Media Temp. | 140°F |
| Max. Pressure | 175 psi |
| Max. Pressure (cwp) | 175 psi |
| Media Temp. | 32°F to 140°F |
| Min. Media Temp. | 32°F |
| No. Of Test Ports | 4 |
| Overall Height | 4.38" |
| Overall Length | 10.75" |
| Overall Width | 3" |
| Pipe Size | 3/4" |
| Protection Type | Back Pressure, Back Siphonage |
| Seal Material | Silicone |
| Seat Material | Plastic |
| Series | LF850 Series |
| Shut-off Valve Type | Ball Valve |
| Size | 3/4" |
| Spring Material | Stainless Steel |
| Temp. | +32°F to +140°F |
Shipping Info:
| Ship weight (kg) | 2.06 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Size | Connection Size-side 1 | Connection Size-side 2 | Flow Rate | Overall Height | Overall Width | Height | Handle Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
1 1/4 LF850-QT DC | 1 1/4" | 1 1/4" | 1 1/4" | 120 GPM | 6 1/2" | 5 1/2" | 5 1/2" | Lever | - | RFQ
|
|
2 LF850-QT DC | 2" | 2" | 2" | 180 GPM | 6 1/2" | 6" | 6" | Lever | - | RFQ
|
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FEBCO 3/4 LF850-QT DC Backflow Preventer, Lead Free Cast Copper Silicon Alloy, 3/4 Inch Size, NPT