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Product Specifications:
| Item | Vacuum Breaker |
| Body Material | Bronze |
| Connection Gender Side 2 | Female |
| Connection Gender-side 1 | 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 |
| Flow Rate | 80 GPM |
| For Media | Water |
| Handle Material | Stainless Steel |
| Handle Type | Lever |
| Hazard Protection Level | High Health Hazard |
| Height | 9" |
| Included Freeze Protection | Freeze Sensor Included |
| Included Spill Resistance | Not Spill Resistant |
| Material | Bronze |
| Max. Media Temp. | 140°F |
| Max. Pressure | 150 psi |
| Max. Pressure (cwp) | 150 psi |
| Media Temp. | 33°F to 140°F |
| Min. Media Temp. | 33°F |
| Mounting Orientation | Vertical |
| Overall Height | 9" |
| Overall Width | 8.87" |
| Pipe Size | 1 1/4" |
| Product Configuration | Standard With Freeze Protection Sensor |
| Protection Type | Back Siphonage |
| Seal Material | Rubber |
| Seat Material | Plastic |
| Series | 800M4-QT |
| Shut-off Valve Type | Ball Valve |
| Size | 1 1/4" |
| Spring Material | Stainless Steel |
| Valve Series | 800M4QT Series |
| Width | 5" |
Shipping Info:
| Ship weight (kg) | 5 |
| Ship height (cm) | 22.86 |
| Ship length (cm) | 22.54 |
| Ship width (cm) | 22.53 |
| Country of Origin | US |
Product Variants
| Product | Model | Connection Size-side 1 | Connection Size-side 2 | Flow Rate | Overall Height | Overall Width | Valve Series | Series | Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
LFFRVB-B | - | - | - | - | - | - | - | - | €105.75 | RFQ
|
![]() |
LFFRVB-A | - | - | - | - | - | - | - | - | €94.62 | RFQ
|
![]() |
800M4FR | 1 1/4" | 1 1/4" | 80 GPM | 9" | 8.87" | 800M4FR | - | - | €1,399.36 | |
![]() |
2" LF800M4-QT | 2" | 2" | 180 GPM | 9.63" | 10.63" | LF800M4QT | LF800M4-QT Series | - | €6,703.54 | |
![]() |
1 1/2 LF800M4-QT | 1 1/2" | 1 1/2" | 120 GPM | 9 1/2" | 9 1/4" | LF800M4QT | LF800M4-QT Series | 1 1/2" | €1,731.61 | |
![]() |
2 800M4-QT | 2" | 2" | 180 GPM | 9.62" | 10.63" | 800M4QT Series | 800M4-QT | 2" | €1,650.21 | |
![]() |
1 1/2 800M4-QT | 1 1/2" | 1 1/2" | 120 GPM | 9 1/2" | 9 1/4" | 800M4QT Series | 800M4-QT | 1 1/2" | €1,525.85 |
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Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
WATTS 1 1/4 800M4-QT Vacuum Breaker, 1 1/4 Inch Size, Female Threaded Connection, Bronze, 5 Inch Width
€1,424.81 /unit






