FEBCO 1 1/4 LF850-QT DC Backflow Preventer, LF850, Lead Free Cast Copper Silicon Alloy, 1 1/4 Inch Size, NPT
Get it by Thursday, Dec 18
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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 1 | Female |
| Connection Gender - Side 2 | Female |
| Connection Size - Side 1 | 1 1/4" |
| Connection Size - Side 2 | 1 1/4" |
| 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 | 120 GPM |
| For Media | Water |
| Handle Type | Lever |
| Hazard Protection Level | Low Health Hazard |
| Height | 5 1/2" |
| Includes Freeze Protection | No Freeze Sensor |
| Includes Strainer | No |
| Length | 15 7/8" |
| Manufacturer Warranty | 1 yr. |
| Material | Lead Free Cast Copper Silicon Alloy |
| Max. Media Temperature | 140°F |
| Max. Pressure | 175 psi |
| Max. Pressure (cwp) | 175 psi |
| Max. Temp. | 140°F |
| Media Temp. Range | 32°F to 140°F |
| Min. Media Temperature | 32°F |
| Number Of Test Ports | 4 |
| Overall Height | 6 1/2" |
| Overall Length | 15.88" |
| Overall Width | 5 1/2" |
| Pipe Size | 1 1/4" |
| Protection Type | Back Pressure, Back Siphonage |
| Seal Material | Silicone |
| Seat Material | Plastic |
| Series | LF850 Series |
| Shut-off Valve Type | Ball Valve |
| Size | 1 1/4" |
| Spring Material | Stainless Steel |
| Temp. Range | +32°F to +140°F |
Shipping Info:
| Ship weight (kg) | 6.65 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Height | Overall Height | Connection Type | Max. Pressure | Temp. Range | Body Material | Seat Material | Backflow Preventer Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
2 LF850-QT DC | 6" | 6 1/2" | FNPT x FNPT | 175 psi | +32°F to +140°F | Bronze | Plastic | Double Check Assembly (Dc) | - | RFQ
|
![]() |
3/4 LF850-QT DC | 3" | 4.38" | FNPT x FNPT | 175 psi | +32°F to +140°F | Bronze | Plastic | Double Check Assembly (Dc) | - | RFQ
|
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FEBCO 1 1/4 LF850-QT DC Backflow Preventer, LF850, Lead Free Cast Copper Silicon Alloy, 1 1/4 Inch Size, NPT
