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- Plumbing
- Check Valves and Backflow Preventers
- Vacuum Breakers
WATTS Vacuum Breakers
Designed for use with irrigation systems, firelines and industrial process water systems to prevent backsiphonage of contaminants into potable water supply. Can bear pressures up to 150 psi and are offered in GHT, NPT, FIP and FNPT connection types
Designed for use with irrigation systems, firelines and industrial process water systems to prevent backsiphonage of contaminants into potable water supply. Can bear pressures up to 150 psi and are offered in GHT, NPT, FIP and FNPT connection types
Vacuum breakers are used in the chemical and pharmaceutical industries to prevent vacuum formation in a piping system. They allow air to enter the system when the pressure drops. Raptor
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| Style | Model | Inlet Size | Max. Temp. | Max. Working Pressure | Body Finish | Disc Material | Min. Temp. | Seat Material | Inlet Connection | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 767FR 1 1/2 | €1,146.27 | RFQ | ||||||||
| A | 767FR 1 | €402.61 | RFQ | ||||||||
| A | 767FR 2 | €1,288.08 | RFQ |
| Style | Model | Inlet Size | Max. Temp. | Max. Working Pressure | Body Finish | Disc Material | Min. Temp. | Seat Material | Inlet Connection | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 767FR 1 1/4 | €1,019.65 | RFQ | ||||||||
| A | 767FR 3/4 | €384.05 | RFQ |
Vacuum Breaker Backflow Preventers
A
BFreeze Resistant Vacuum Breakers
A
B| Style | Model | Max. Working Pressure | Inlet Size | Outlet Size | Seat Material | Max. Temp. | Valve Type | Operation | Body Finish | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LF800M4FR 3/4 | €276.07 | RFQ | ||||||||
| B | LF800M4FR 1 | €305.11 | RFQ |
Dual Check Vacuum Breaker Backflow Preventers
A
BDual Check Vacuum Breakers
A
B
C| Style | Model | Size | Connection Type | Material | Max. Temp. | Max. Working Pressure | Valve Type | Operation | Inlet Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LFN9CD | €383.13 | |||||||||
| B | LFN9-CD-C 3/4 | €576.70 | |||||||||
| C | 3/8 LF N9C - 3/8" | €284.37 |
Resistant Pressure Vacuum Breakers
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B
C
D
E| Style | Model | Max. Working Pressure | Inlet Size | Outlet Size | Outlet Type | Seat Material | Outlet Connection | Max. Temp. | Valve Type | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 800M4FR 3/4 | €239.94 | RFQ | ||||||||
| B | U800M4-FR 1 | €434.69 | RFQ | ||||||||
| C | 800M4-FR 1 1/2 | €956.19 | RFQ | ||||||||
| D | 800M4-FR 2 | €1,068.60 | RFQ | ||||||||
| E | 800M4-FR-SH 1/2 | €465.94 | RFQ |
Anti Siphon Vacuum Breakers
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B
C
D
E
F
G
H| Style | Model | Max. Temp. | Max. Working Pressure | Valve Type | Operation | Inlet Size | Body Finish | Thread Type | Outlet Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LF800M4QT 3/4 | €192.74 | RFQ | ||||||||
| B | 800M4-QT 1 1/4 | €749.45 | RFQ | ||||||||
| C | LF800M4-QT 1 1/2 | €922.60 | RFQ | ||||||||
| D | LF800M4QT 2 | €1,205.35 | RFQ | ||||||||
| E | LF800M4QT 1/2 | €468.47 | RFQ | ||||||||
| F | LF800M4-QT 1 1/4 | €949.58 | |||||||||
| G | 800M4-QT 2 | €964.79 | RFQ | ||||||||
| H | 288AC-MB | €188.24 |
Vacuum Breaker
A
B
CAtmospheric Vacuum Breakers
A
B
C
DLF288A Series, Anti-Siphon Vacuum Breaker
A
B
C| Style | Model | Size | Height | Inlet Size | Body Finish | Outlet Size | Connection Type | Material | Max. Temp. | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LF288A-1" | €350.59 | |||||||||
| B | LF288AC-1" | €553.43 | |||||||||
| C | LF288AC-1/2" | €234.18 | |||||||||
| A | LF288A-1/2" | €160.47 | |||||||||
| A | LF288A-1/4" | €182.17 | |||||||||
| B | LF288AC-1/4" | €183.73 | |||||||||
| B | LF288AC-3/4" | €394.81 | |||||||||
| A | LF288A-3/4" | €226.42 | |||||||||
| A | LF288A-3/8" | €202.34 | |||||||||
| B | LF288AC-3/8" | €246.10 |
LF008PCQT Series Vacuum Breakers
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B
C
D
E| Style | Model | Max. Working Pressure | Inlet Size | Body Finish | Thread Type | Outlet Size | Max. Temp. | Valve Type | Operation | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LF008PCQT-L 3/8 | €898.93 | |||||||||
| A | LF008PCQT-L 3/4 | €1,296.49 | RFQ | ||||||||
| A | LF008PCQT-L 1/2 | €1,027.25 | |||||||||
| A | LF008PCQT 3/4 | €1,210.41 | RFQ | ||||||||
| B | LF008-PC-QT-SC 3/4 | €3,107.90 | RFQ | ||||||||
| C | LF008PCQT 1/2 | €735.77 | |||||||||
| D | LF008PCQT 3/8 | €957.19 | |||||||||
| E | LF008PCQT-SC 3/8 | €2,095.01 | |||||||||
| D | LF008PCQT 1 | €1,336.19 | RFQ | ||||||||
| E | LF008PCQT-SC 1/2 | €2,095.01 | |||||||||
| E | LF008-PC-QT-SC 1 | €3,540.08 | RFQ |
LFNLF-9 Series Vacuum Breakers
A
B| Style | Model | Valve Type | Inlet Size | Inlet Type | Max. Temp. | Max. Working Pressure | Body Material | Operation | Body Finish | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LFNLF9 3/8 | €196.12 | |||||||||
| B | LFCLFNLF9 3/8 | €204.27 | |||||||||
| A | LFNLF9-HT 3/4 | €211.86 |
S8 Series Vacuum Breakers
A
B
C
D188A Series Vacuum Breakers
A
B| Style | Model | Max. Working Pressure | Inlet Size | Outlet Size | Max. Temp. | Valve Type | Operation | Body Finish | Strainer | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 188A 3/4 | €168.83 | |||||||||
| B | 188A 2 | €842.41 | |||||||||
| B | 188A 1 1/4 | €300.51 | |||||||||
| B | 188A 1 1/2 | €541.91 | |||||||||
| B | 188A 1 | €217.78 |
LF767FR Series Vacuum Breakers
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B
C
D
E
F| Style | Model | MPN | Price (ex. VAT) | |
|---|---|---|---|---|
| A | LF767FR 1 | €683.71 | RFQ | |
| B | LF767FR 1 1/2 | €1,376.67 | RFQ | |
| C | LF767FR 1 1/4 | €1,223.92 | RFQ | |
| D | LF767FR 1/2 | €674.44 | RFQ | |
| E | LF767FR 2 | €1,547.21 | RFQ | |
| F | LF767FR 3/4 | €674.44 | RFQ |
800M4FR Series Backflow Preventer Vacuum Breakers
A
BCD
E
FG
H
I
J| Style | Model | Max. Working Pressure | Inlet Size | Inlet Type | Outlet Size | Outlet Type | Seat Material | Inlet Connection | Outlet Connection | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 800M4FR 1 | €265.31 | RFQ | ||||||||
| B | U800M4-FR 3/4 | €416.99 | RFQ | ||||||||
| C | 800M4-FR-SH 3/4 | €465.94 | RFQ | ||||||||
| B | 800M4-FR-QC 3/4 | €485.34 | RFQ | ||||||||
| D | 800M4FR 1/2 | €311.09 | RFQ | ||||||||
| E | 800M4-FR 1 1/4 | €835.58 | RFQ | ||||||||
| F | 800M4-FR-SH 2 | €1,198.59 | RFQ | ||||||||
| F | 800M4-FR-SH 1 | €471.83 | RFQ | ||||||||
| G | 800M4-FR-SH 1 1/2 | €1,164.84 | RFQ | ||||||||
| H | 800M4-FR-QC 1 | €490.42 | RFQ | ||||||||
| I | 800M4-FR-QC 1/2 | €485.34 | RFQ | ||||||||
| J | 800M4-FR-SH 1 1/4 | €961.43 | RFQ |
8 Series Vacuum Breakers
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B
C
D
E
F
GDual Check Backflow Preventers
A
B
C| Style | Model | Size | Max. Temp. | Connection Type | Height | Max. Pressure | Temp. Range | Seal | Seat Material | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 1X1 LF7R10-U2 | €204.35 | |||||||||
| B | 3/4 9DM2-PRESS | €202.56 | |||||||||
| C | 3/8 SD3-FN | €631.61 | |||||||||
| C | 3/8 SD3-MN | €565.37 |
| Style | Model | Size | Inlet Size | Outlet Size | Height | Connection Type | Material | Max. Temp. | Max. Working Pressure | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LF289-1/2" | €452.38 | |||||||||
| A | LF289-3/4" | €921.26 |
LF8B Series, Hose Connection Vacuum Breakers
A
B
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