Backflow Preventers
ZURN -
950XL3 Reduced Pressure Principle Backflow Preventers
Style | Model | Price (ex. VAT) | |
---|---|---|---|
A | 112-950XL3FT | €796.08 | RFQ |
B | 1-950XL3U | €388.43 | RFQ |
A | 2-950XL3FT | €898.44 | RFQ |
A | 2-950XL3U | €1,141.15 | RFQ |
B | 34-950XL3U | €357.59 | RFQ |
ZURN -
375XL Reduced Pressure Principle Assembly Backflow Preventers
Style | Model | Price (ex. VAT) | |
---|---|---|---|
A | 112-375XLFT | €1,075.00 | RFQ |
B | 112-375XLS | €1,240.39 | RFQ |
C | 12-375XLFT | €566.78 | RFQ |
A | 1-375XLFT | €611.92 | RFQ |
D | 1-375XLS | €695.96 | RFQ |
A | 2-375XLFT | €1,190.32 | RFQ |
C | 34-375XLFT | €578.40 | RFQ |
E | 34-375XLS | €650.37 | RFQ |
WATTS -
Ames Maxim Series LFM500N Reduced Pressure Detector Assemblies
Style | Model | Inlet Connection | Inlet Size | Outlet Connection | Price (ex. VAT) | |
---|---|---|---|---|---|---|
A | LFM500N-OSY-CFM 6 | €19,147.38 | RFQ | |||
B | LFM500N-OSY-CFM 2 1/2 | €9,885.23 | RFQ | |||
B | LFM500N-OSY-GPM 6 | €19,147.38 | RFQ | |||
B | LFM500N-OSY-CFM 8 | €31,711.63 | RFQ | |||
B | LFM500N-OSY-GPM 8 | €31,711.63 | RFQ | |||
B | LFM500N-BFG-CFM 3 | €11,636.33 | RFQ | |||
B | LFM500N-BFG-CFM 2 1/2 | €10,526.22 | RFQ | |||
B | LFM500N-BFG-GPM 2 1/2 | €10,526.22 | RFQ | |||
B | LFM500N-BFG-GPM 6 | €19,802.67 | RFQ | |||
B | LFM500N-BFG-CFM 6 | €19,802.67 | RFQ | |||
B | LFM500N-BFG-GPM 3 | €11,636.33 | RFQ |
Style | Model | Inlet Size | Price (ex. VAT) | |
---|---|---|---|---|
A | M400N-DOSY 2 1/2 | €7,808.26 | RFQ | |
A | M400N-DOSY 3 | €8,846.77 | RFQ | |
A | M400N-DOSY 4 | €11,616.64 | RFQ | |
A | M400N-DOSY 6 | €17,763.32 | RFQ | |
A | M400N-DOSY 8 | €25,891.27 | RFQ |
Style | Model | Inlet Size | Price (ex. VAT) | |
---|---|---|---|---|
A | M400Z-DOSY 2 1/2 | €7,808.26 | RFQ | |
A | M400Z-DOSY 3 | €8,846.77 | RFQ | |
A | M400Z-DOSY 4 | €11,616.64 | RFQ | |
A | M400Z-DOSY 6 | €17,763.32 | RFQ | |
A | M400Z-DOSY 8 | €25,891.27 | RFQ |
WATTS -
Ames Maxim Series M500 Reduced Pressure Detector Assemblies
Ames M500 Maxim Series M500 assemblies are designed to prevent the reverse flow of fire protection system substances from contaminating the potable water supply. These assemblies feature a stainless steel body with durable internal components. They include two check valves, a pressure-differential relief valve, shutoff valves, torsion spring checks, and bronze, nickel-plated test cocks. These M500 assemblies incorporate a meter that can detect ground leaks and unauthorised taps to reduce water expenses.
Ames M500 Maxim Series M500 assemblies are designed to prevent the reverse flow of fire protection system substances from contaminating the potable water supply. These assemblies feature a stainless steel body with durable internal components. They include two check valves, a pressure-differential relief valve, shutoff valves, torsion spring checks, and bronze, nickel-plated test cocks. These M500 assemblies incorporate a meter that can detect ground leaks and unauthorised taps to reduce water expenses.
Style | Model | Inlet Size | Price (ex. VAT) | |
---|---|---|---|---|
A | M500-OSY-LM 2 1/2 | €8,579.97 | RFQ | |
A | M500-OSY-LM 3 | €9,500.27 | RFQ | |
A | M500-DOSY-LM 3 | €10,733.90 | RFQ | |
A | M500-OSY-LM 4 | €11,235.23 | RFQ | |
A | M500-DOSY-LM 4 | €12,690.92 | RFQ | |
A | M500-DOSY-LM 6 | €18,724.83 | RFQ | |
A | M500-OSY-LM 6 | €16,572.66 | RFQ | |
B | M500-DOSY-G 8 | €28,902.83 | RFQ | |
A | M500-DOSY-LM 8 | €28,734.80 | RFQ | |
B | M500-DOSY-C 8 | €28,902.83 | RFQ | |
A | M500-OSY-LM 8 | €28,734.80 | RFQ | |
A | M500-OSY-LM 10 | €41,058.57 | RFQ |
Style | Model | Inlet Connection | Inlet Size | Outlet Connection | Price (ex. VAT) | |
---|---|---|---|---|---|---|
A | M500N-OSY-LM 2 1/2 | €9,351.67 | RFQ | |||
A | M500N-OSY-LM 4 | €12,270.13 | RFQ | |||
A | M500N-DOSY-LM 8 | €30,372.98 | RFQ | |||
A | M500N-DOSY-LM 6 | €20,642.52 | RFQ | |||
A | M500N-DOSY-LM 4 | €13,863.67 | RFQ | |||
A | M500N-DOSY-LM 2 1/2 | €10,565.61 | RFQ | |||
A | M500N-DOSY-LM 3 | €11,774.16 | RFQ | |||
A | M500N-DOSY-G 8 | €30,537.36 | RFQ | |||
A | M500N-OSY-LM 8 | €30,372.98 | RFQ | |||
A | M500N-OSY-LM 3 | €10,422.34 | RFQ | |||
A | M500N-OSY-LM 6 | €18,270.04 | RFQ | |||
A | M500N-DOSY-C 8 | €30,537.36 | RFQ | |||
A | M500N-OSY-LM 10 | €45,430.69 | RFQ | |||
A | M500N-BFG-LM 3 | €11,036.53 | RFQ | |||
A | M500N-BFG-LM 4 | €12,884.27 | RFQ | |||
A | M500N-BFG-LM 6 | €18,896.71 | RFQ | |||
A | M500N-BFG-LM 2 1/2 | €9,969.36 | RFQ |
WATTS -
5000SS Series Reduced Pressure Detector Assemblies
Style | Model | Inlet Connection | Inlet Size | Outlet Connection | Price (ex. VAT) | |
---|---|---|---|---|---|---|
A | 5000SS-F-OSY-CFM 2 1/2 | €7,604.17 | RFQ | |||
B | 5000SS-DOSY-FXG-CFM 3 | €8,425.98 | RFQ | |||
B | 5000SS-DOSY-FXG-CFM 6 | €14,583.46 | RFQ | |||
B | 5000SS-DOSY-FXG-GPM 6 | €14,583.46 | RFQ | |||
B | 5000SS-DOSY-FXG-CFM 4 | €9,933.58 | RFQ | |||
C | 5000SS-DOSY-FXG-GPM 4 | €9,933.58 | RFQ | |||
D | 5000SS-F-LG-CFM 2 1/2 | €6,175.37 | RFQ | |||
C | 5000SS-DOSY-FXG-GPM 3 | €8,425.98 | RFQ | |||
A | 5000SS-F-OSY-CFM 4 | €10,628.27 | RFQ | |||
D | 5000SS-LG-LM 6 | €11,596.95 | RFQ | |||
D | 5000SS-F-LG-CFM 3 | €6,759.06 | RFQ | |||
A | 5000SS-F-OSY-CFM 3 | €8,399.12 | RFQ | |||
D | 5000SS-F-LG-CFM 4 | €8,066.10 | RFQ | |||
E | 5000SS-DOSY-GXG-CFM 4 | €10,628.27 | RFQ | |||
E | 5000SS-DOSY-GXG-GPM 3 | €9,015.06 | RFQ | |||
F | 5000SS-DOSY-GXF-GPM 3 | €8,425.98 | RFQ | |||
G | 5000SS-DOSY-GXG-CFM 6 | €15,604.03 | RFQ | |||
H | 5000SS-DOSY-GXF-CFM 4 | €9,933.58 | RFQ | |||
E | 5000SS-DOSY-GXG-GPM 4 | €10,628.27 | RFQ | |||
H | 5000SS-DOSY-GXF-CFM 6 | €14,583.46 | RFQ | |||
F | 5000SS-DOSY-GXF-GPM 4 | €9,933.58 | RFQ | |||
G | 5000SS-DOSY-GXG-GPM 6 | €15,604.03 | RFQ | |||
F | 5000SS-DOSY-GXF-GPM 6 | €14,583.46 | RFQ |
Style | Model | Inlet Connection | Price (ex. VAT) | |
---|---|---|---|---|
A | 3000SE-LG-LM 2 1/2 | €7,811.87 | RFQ | |
A | 3000SE-OSY-LM 2 1/2 | €10,377.60 | RFQ | |
A | 3000SE-OSY-GPM 2 1/2 | €10,569.19 | RFQ | |
A | 3000SE-LG-GPM 2 1/2 | €8,001.66 | RFQ |
Style | Model | Inlet Connection | Inlet Size | Outlet Connection | Price (ex. VAT) | |
---|---|---|---|---|---|---|
A | M500Z-OSY-LM 2 1/2 | €9,351.67 | RFQ | |||
A | M500Z-DOSY-LM 4 | €13,863.67 | RFQ | |||
A | M500Z-DOSY-C 8 | €30,537.36 | RFQ | |||
A | M500Z-DOSY-LM 8 | €30,372.98 | RFQ | |||
A | M500Z-DOSY-LM 3 | €11,774.16 | RFQ | |||
A | M500Z-DOSY-LM 2 1/2 | €10,565.61 | RFQ | |||
A | M500Z-DOSY-LM 6 | €20,642.52 | RFQ | |||
A | M500Z-DOSY-G 8 | €30,537.36 | RFQ | |||
A | M500Z-OSY-LM 8 | €30,372.98 | RFQ | |||
A | M500Z-OSY-LM 3 | €10,422.34 | RFQ | |||
A | M500Z-OSY-LM 10 | €45,430.69 | RFQ | |||
A | M500Z-OSY-LM 6 | €18,270.04 | RFQ | |||
A | M500Z-OSY-LM 4 | €12,270.13 | RFQ | |||
A | M500Z-BFG-LM 4 | €12,884.27 | RFQ | |||
A | M500Z-BFG-LM 6 | €18,896.71 | RFQ | |||
A | M500Z-BFG-LM 3 | €11,036.53 | RFQ | |||
A | M500Z-BFG-LM 1/2 | €9,969.36 | RFQ |
WATTS -
4000SS Series Reduced Pressure Zone Assemblies
Style | Model | Inlet Size | Price (ex. VAT) | |
---|---|---|---|---|
A | 4000SS-F-NRS 2 1/2 | €5,749.22 | RFQ | |
B | 4000SS-F-LG 2 1/2 | €4,044.69 | RFQ | |
C | 4000SS-F-OSY 2 1/2 | €6,164.62 | RFQ | |
A | 4000SS-F-NRS 3 | €6,529.89 | RFQ | |
B | 4000SS-F-LG 3 | €4,556.78 | RFQ | |
C | 4000SS-F-OSY 3 | €6,932.74 | RFQ | |
B | 4000SS-F-LG 4 | €7,120.72 | RFQ | |
C | 4000SS-F-OSY 4 | €8,619.35 | RFQ | |
A | 4000SS-F-NRS 4 | €8,635.49 | RFQ | |
B | 4000SS-LG 10 | €25,136.33 | RFQ | |
C | 4000SS-OSY 10 | €34,351.75 | RFQ | |
A | 4000SS-NRS 10 | €33,981.07 | RFQ |
Style | Model | Body Pattern | Inlet Connection | Inlet Size | Outlet Connection | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|
A | LFM500Z-OSY-GPM 3 | €10,998.90 | RFQ | ||||
A | LFM500Z-OSY-GPM 6 | €19,147.38 | RFQ | ||||
A | LFM500Z-OSY-GPM 8 | €31,711.63 | RFQ | ||||
A | LFM500Z-OSY-CFM 8 | €31,711.63 | RFQ | ||||
A | LFM500Z-BFG-CFM 6 | €19,802.67 | RFQ | ||||
A | LFM500Z-BFG-CFM 2 1/2 | €10,526.22 | RFQ | ||||
A | LFM500Z-BFG-GPM 2 1/2 | €10,526.22 | RFQ | ||||
A | LFM500Z-BFG-CFM 3 | €11,636.33 | RFQ | ||||
A | LFM500Z-BFG-GPM 6 | €19,802.67 | RFQ | ||||
A | LFM500Z-BFG-GPM 3 | €11,636.33 | RFQ |
ZURN -
375 Reduced Pressure Principle Backflow Preventers
WATTS -
5000SS Series Reduced Pressure Zone Assemblies
Style | Model | Inlet Size | Price (ex. VAT) | |
---|---|---|---|---|
A | 5000SS-LG-GPM 2 1/2 | €6,189.67 | RFQ | |
B | 5000SS-OSY-GPM 2 1/2 | €7,622.06 | RFQ | |
A | 5000SS-LG-GPM 3 | €6,778.75 | RFQ | |
C | 5000SS-OSY-GPM 3 | €8,425.98 | RFQ | |
C | 5000SS-OSY-GPM 4 | €9,933.58 | RFQ | |
A | 5000SS-LG-GPM 4 | €8,085.79 | RFQ | |
A | 5000SS-LG-GPM 6 | €11,715.10 | RFQ | |
C | 5000SS-OSY-GPM 6 | €14,583.46 | RFQ |
WATTS -
757 Series Double Check Valve Assemblies
Style | Model | Outlet Size | Max. Pressure | Body Material | Body Style | Inlet Connection | Inlet Size | Inlet Type | Length | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | 4 757 OSY | €5,952.29 | |||||||||
A | 3 757 OSY | €6,326.15 | |||||||||
B | 757-QT 2 1/2 | €4,093.02 | RFQ | ||||||||
C | 757-NRS-GXG 2 1/2 | €3,896.06 | RFQ | ||||||||
C | 757-OSY-GXG 2 1/2 | €4,187.92 | RFQ | ||||||||
D | 757-OSY-FXG 2 1/2 | €4,193.29 | RFQ | ||||||||
C | 757-DNRS 2 1/2 | €8,807.33 | RFQ | ||||||||
E | 757-NRS 2 1/2 | €3,897.87 | RFQ | ||||||||
D | D757-OSY 2 1/2 | €3,630.99 | RFQ | ||||||||
D | 757-OSY 2 1/2 | €3,630.99 | RFQ | ||||||||
F | 757-BFG 2 1/2 | €3,913.55 | RFQ | ||||||||
B | 757-QT 3 | €4,546.03 | RFQ | ||||||||
D | 757-OSY-FXG 3 | €4,610.49 | RFQ | ||||||||
G | 757-DNRS 3 | €9,783.18 | RFQ | ||||||||
F | 757-BFG 3 | €4,101.58 | RFQ | ||||||||
H | 757-PIVXOSY 3 | €4,610.49 | RFQ | ||||||||
C | 757-PIVXBFG 3 | €5,009.78 | RFQ | ||||||||
D | 757-DOSY 3 | €3,763.81 | RFQ | ||||||||
I | 757-NRS 3 | €4,329.36 | RFQ | ||||||||
D | 757-OSY 3 | €3,763.81 | RFQ | ||||||||
C | 757-BFGXPIV 3 | €5,009.78 | RFQ | ||||||||
H | 757-OSYXPIV 3 | €4,843.25 | RFQ | ||||||||
C | 757-OSY-GXG 3 | €4,606.88 | RFQ | ||||||||
D | 757-DOSY 4 | €4,046.29 | RFQ | ||||||||
G | 757-DNRS 4 | €10,762.56 | RFQ |
WATTS -
SS009 Series Stainless Steel Reduced Pressure Zone Assemblies
Style | Model | Inlet Size | Max. Temp. | Max. Working Pressure | Min. Temp. | Outlet Size | Seat Material | Type | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|
A | 1/2 SS009M3QT | €4,056.64 | ||||||||
B | SS009-QT 1 | €4,653.43 | RFQ | |||||||
C | SS009-QT-S 1 | €6,214.75 | RFQ | |||||||
D | SS009M3-QT 1/2 | €4,110.96 | RFQ | |||||||
E | SS009M3-QT-S 1/2 | €4,503.06 | RFQ | |||||||
F | SS009M3-QT 3/4 | €4,401.01 | RFQ | |||||||
G | SS009M3-QT-S 3/4 | €4,918.44 | RFQ |
WATTS -
957 Series Reduced Pressure Zone Assemblies
Style | Model | Item | Size | Max. Working Pressure | Body Style | Inlet Size | Inlet Type | Length | Max. Temp. | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | 957-OSY 4 | €8,088.86 | |||||||||
B | 957-OSY 21/2 | €7,441.24 | |||||||||
C | 957-OSY-GXG 3 | €6,819.94 | RFQ | ||||||||
D | 957-NRS 4 | €4,455.47 | RFQ | ||||||||
D | 957-DNRS 10 | €48,285.23 | RFQ | ||||||||
D | 957-DNRS 3 | €3,514.79 | RFQ | ||||||||
E | 957-DNRS 6 | €8,694.90 | RFQ | ||||||||
F | 957-DNRS 4 | €4,455.47 | RFQ | ||||||||
D | 957-DNRS 2 1/2 | €3,347.51 | RFQ | ||||||||
D | 957-DNRS 8 | €15,214.67 | RFQ | ||||||||
C | 957-OSY-GXG 2 1/2 | €6,101.96 | RFQ | ||||||||
C | 957-OSY-GXG 6 | €12,005.16 | RFQ | ||||||||
C | 957-OSY-GXG 10 | €25,595.39 | RFQ | ||||||||
C | 957-OSY-GXG 4 | €7,546.87 | RFQ | ||||||||
C | 957-NRS-GXG 3 | €6,200.42 | RFQ | ||||||||
A | 957-DOSY 6 | €13,564.65 | RFQ | ||||||||
C | 957-NRS-GXG 4 | €7,099.22 | RFQ | ||||||||
C | 957-NRS-GXG 8 | €20,140.32 | RFQ | ||||||||
C | 957-NRS-GXG 6 | €11,297.92 | RFQ | ||||||||
C | 957-OSY-GXG 8 | €20,847.05 | RFQ | ||||||||
C | 957-NRS-GXG 2 1/2 | €5,067.06 | RFQ | ||||||||
C | 957-NRS-GXG 10 | €24,459.46 | RFQ | ||||||||
A | 957-DOSY 8 | €20,847.05 | RFQ | ||||||||
C | 957-OSY-FXG 8 | €20,847.05 | RFQ | ||||||||
C | 957-OSY-FXG 3 | €6,819.94 | RFQ |
WATTS -
LF909 Small Series Reduced Pressure Zone Assemblies
Style | Model | Body Material | Connection | Length | Size | Temp. Range | Width | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|
A | 3/4 LF909-QT | €1,809.38 | |||||||
B | 1 LF909-QT | €2,502.33 | |||||||
C | 1 1/4 LF909M1-QT | €3,915.82 | |||||||
C | 1 1/2 LF909M1-QT | €4,217.66 | |||||||
C | 2 LF909M1-QT | €3,262.76 | |||||||
D | 2 1/2 LF909-DNRS | - | RFQ | ||||||
D | 3 LF909-DNRS | - | RFQ | ||||||
D | 4 LF909-DNRS | - | RFQ | ||||||
E | 6 LF909-DOSY | - | RFQ | ||||||
F | 8 LF909M1-DOSY | - | RFQ |
WATTS -
LF009 Series Reduced Pressure Zone Assemblies
Style | Model | Outlet Size | Length | Body Material | Disc Material | Inlet Connection | Inlet Size | Inlet Thread Type | Inlet Type | Price (ex. VAT) | |
---|---|---|---|---|---|---|---|---|---|---|---|
A | 1 LF009M2-QT | €952.57 | |||||||||
B | 3/4 LF009M3-QT-S | €872.96 | |||||||||
C | 1 LF009M2-QT-S | €1,064.52 | |||||||||
D | 1/2 LF 009QT | €773.19 | |||||||||
D | 3/4 LF 009QT | €814.98 | |||||||||
E | 11/2 LF 009QT | €1,742.90 | |||||||||
E | 2 LF 009QT | €1,904.38 | |||||||||
F | 3/4 LF009M3-QT | €842.37 | |||||||||
G | LF009M2-QT (W/PRESS) 1 | €775.23 | RFQ | ||||||||
H | LF009M2-PC-QT 1 | €1,334.81 | RFQ | ||||||||
I | LF009M2-LF 1 | €1,126.20 | RFQ | ||||||||
J | LF009M2-QT-S 1 | €730.11 | RFQ | ||||||||
K | LF009M2-QT-CT 1 | €1,378.67 | RFQ | ||||||||
L | LF009M2-LF 1 1/2 | €2,016.08 | RFQ | ||||||||
M | LF009M2-QT 1 1/2 | €1,399.35 | RFQ | ||||||||
N | LF009M2-QT-S 1 1/2 | €1,521.42 | RFQ | ||||||||
O | LF009M2-QT (W/PRESS) 1 1/2 | €1,532.60 | RFQ | ||||||||
P | LF009M2-QT 1 1/4 | €1,314.99 | RFQ | ||||||||
N | LF009M2-QT-S 1 1/4 | €1,297.92 | RFQ | ||||||||
L | LF009M2-LF 1 1/4 | €1,792.27 | RFQ | ||||||||
O | LF009M2-QT (W/PRESS) 1 1/4 | €1,418.31 | RFQ | ||||||||
P | LF009M2-PC-QT 1 1/4 | €2,093.07 | RFQ | ||||||||
Q | LF009PC-QT 1/2 | €1,037.59 | RFQ | ||||||||
R | LF009-LF 1/2 | €689.32 | RFQ | ||||||||
S | LF009-QT (W/PRESS) 1/2 | €645.54 | RFQ |
DIXON -
Backflow Preventers
We are here to help!
Looking for a part not listed here?
Explore More
- Structures
- Welding Helmets and Welding Protection
- Thread Insert
- Combustion Testing
- Sanding Hand Pads and Sponges
- Temporary Environmental Containment Units
- Swaging Machines
- Drum Accessories
- Instrument Combination Kit
- Dock Bumpers
- GE LIGHTING Miniature Incandescent Bulb, S8, 13V
- BALDOR MOTOR Explosion Proof Motors, 1 ph and 3 ph
- MAIN FILTER INC. Spin-On Filters, Glass, 5 Micron, Buna Seal
- MARTIN SPROCKET Single Taper Bushed Type Roller Chain Sprockets, 35 Chain Number
- Arrow Pneumatics Intermediate Arrowfog Lubricators
- VULCAN Strip Heaters
- VESTIL MB Series Commercial Direct Drive Blowers
- PRO SET Refrigerant Evacuation Pumps
- CHICAGO FAUCETS Hose Assemblies
- PERFECT EQUIPMENT Drain Strainers