Vacuum Breakers

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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 Supplies... Read More

CHICAGO FAUCETS -

Vacuum Breakers

StyleModelItemMaterialPrice (inc. GST)
A892-GABCPVacuum BreakerBrassA$ 614.68
B892-ABCPVacuum BreakerBrassA$ 203.41
C778-009KJKCPVacuum Breaker-A$ 515.50
D734-105KJKNFVacuum Breaker-A$ 28.03
E892-402KJKABNFVacuum Breaker Assembly KitPlastic/ZincA$ 84.61
F892-254KJKCPVacuum Breaker Cover and Screw Kit,ZincZincA$ 31.42
G892-302KJKABNFVacuum Breaker Repair KitPlasticA$ 63.58
WATTS -

Resistant Pressure Vacuum Breakers

StyleModelOutlet SizeInlet ConnectionInlet SizeOutlet TypeSeat MaterialInlet TypeMax. Temp.Max. Working PressurePrice (inc. GST)
A800M4FR 11"-1"Female ThreadedEngineered PlasticFemale Threaded140 Degree F10.3 BarA$ 389.80
RFQ
B800M4-FR-SH 11"Female Threaded1"Female ThreadedPlasticFemale Threaded140° F150 psiA$ 693.23
RFQ
CU800M4-FR 11"Female Threaded1"Union JointPlasticFemale Threaded140° F150 psiA$ 638.67
RFQ
D800M4-FR-QC 11"Quick Connect1"Quick ConnectPlasticQuick Connect140° F150 psiA$ 720.54
RFQ
E800M4-FR 1 1/21-1/2"Female Threaded1 1/2"Female ThreadedEngineered PlasticFemale Threaded140° F150 psiA$ 1404.87
RFQ
E800M4-FR-SH 1 1/21-1/2"Female Threaded1 1/2"Female ThreadedPlasticFemale Threaded140° F150 psiA$ 1711.42
RFQ
F800M4-FR-SH 1 1/41-1/4"Female Threaded1 1/4"Female ThreadedPlasticFemale Threaded140° F150 psiA$ 1412.58
RFQ
G800M4-FR 1 1/41-1/4"Female Threaded1 1/4"Female ThreadedPlasticFemale Threaded140° F150 psiA$ 1227.67
RFQ
H800M4FR 1/21/2"Female Threaded1/2"Female ThreadedEngineered PlasticFemale Threaded140° F150 psiA$ 457.07
RFQ
I800M4-FR-QC 1/21/2"Quick Connect1/2"Quick ConnectPlasticQuick Connect140° F150 psiA$ 713.08
RFQ
H800M4-FR-SH 1/21/2"Female Threaded1/2"Female ThreadedPlasticFemale Threaded140° F150 psiA$ 684.57
RFQ
B800M4-FR-SH 22"Female Threaded2"Female ThreadedPlasticFemale Threaded140° F150 psiA$ 1761.02
RFQ
J800M4-FR 22"Female Threaded2"Female ThreadedPlasticFemale Threaded140° F150 psiA$ 1570.03
RFQ
K800M4FR 3/43/4"-3/4"Female ThreadedEngineered PlasticFemale Threaded140 Degree F10.3 BarA$ 352.53
RFQ
K800M4-FR-SH 3/43/4"-3/4"Female ThreadedPlasticFemale Threaded140 Degree F10.3 BarA$ 684.57
RFQ
L800M4-FR-QC 3/43/4"-3/4"Quick ConnectPlasticQuick Connect140 Degree F10.3 BarA$ 713.08
RFQ
LU800M4-FR 3/43/4"-3/4"Union JointPlasticFemale Threaded140 Degree F10.3 BarA$ 612.66
RFQ
PLAST-O-MATIC -

VBM Series Compact And Self Closing Vacuum Breakers

StyleModelHeightMaterialSizeTemp. RangeWidthPrice (inc. GST)
AVBM075V-PF-----A$ 1146.88
RFQ
AVBM100EP-PV-----A$ 409.92
RFQ
AVBM050V-PF-----A$ 810.88
RFQ
AVBM100EP-PP-----A$ 636.16
RFQ
AVBM075EP-PP-----A$ 528.64
RFQ
AVBM050EP-PP-----A$ 439.04
RFQ
AVBM100V-CP-----A$ 680.96
RFQ
AVBM075EP-CP-----A$ 577.92
RFQ
AVBM075V-CP-----A$ 593.60
RFQ
AVBM050EP-CP-----A$ 465.92
RFQ
AVBM050V-CP-----A$ 483.84
RFQ
AVBM075EP-PV-----A$ 351.68
RFQ
AVBM075EP-PF-----A$ 1128.96
RFQ
AVBM050EP-PV-----A$ 293.44
RFQ
AVBM100EP-PF-----A$ 1281.28
RFQ
AVBM100V-PF-----A$ 1303.68
RFQ
AVBM050EP-PF-----A$ 786.24
RFQ
BVBM050V-PP4 5/16"Polypropylene1/2"180 Degrees F2 13/32"A$ 490.93
BVBM050V-PV4 5/16"PVC1/2"140 Degrees F2 13/32"A$ 350.11
BVBM075V-PP4.593Polypropylene3/4"180 Degrees F2 13/16"A$ 587.16
BVBM075V-PV4.593PVC3/4"140 Degrees F2 13/16"A$ 455.99
BVBM100V-PP5 7/64"Polypropylene1"180 Degrees F2 13/16"A$ 760.43
BVBM100V-PV5 7/64"PVC1"140 Degrees F2 13/16"A$ 499.25
PLAST-O-MATIC -

VBS Series Compact And Self Closing Vacuum Breakers

StyleModelHeightMaterialSizeTemp. RangeWidthPrice (inc. GST)
AVBS400EPT-PF-----A$ 11356.80
RFQ
AVBS400VT-CP-----A$ 5335.68
RFQ
AVBS400VT-PF-----A$ 11936.96
RFQ
AVBS300EPT-PF-----A$ 8720.32
RFQ
AVBS300VT-PF-----A$ 8742.72
RFQ
BVBS200EPT-PF-----A$ 4643.52
RFQ
BVBS200VT-PF-----A$ 4663.68
RFQ
BVBS150EPT-PF-----A$ 3657.92
RFQ
BVBS150VT-PF-----A$ 3684.80
RFQ
AVBS400EPT-PP-----A$ 3736.32
RFQ
AVBS400VT-PP-----A$ 3913.28
RFQ
AVBS300EPT-PP-----A$ 2900.80
RFQ
BVBS200EPT-PP-----A$ 1480.64
RFQ
BVBS150EPT-PP-----A$ 1243.20
RFQ
AVBS400EPT-CP-----A$ 5255.04
RFQ
AVBS300EPT-CP-----A$ 3333.12
RFQ
AVBS300VT-CP-----A$ 3353.28
RFQ
BVBS200EPT-CP-----A$ 1740.48
RFQ
BVBS200VT-CP-----A$ 1758.40
RFQ
BVBS150EPT-CP-----A$ 1308.16
RFQ
BVBS150VT-CP-----A$ 1326.08
RFQ
AVBS400EPT-PV-----A$ 2954.56
RFQ
AVBS400VT-PV-----A$ 3039.68
RFQ
AVBS300EPT-PV-----A$ 2242.24
RFQ
BVBS200EPT-PV-----A$ 1191.68
RFQ
StyleModelPrice (inc. GST)
AVB075V-TFA$ 1357.44
RFQ
AVB075EP-TFA$ 1339.52
RFQ
AVB100EP-TFA$ 1402.24
RFQ
AVB100V-TFA$ 1415.68
RFQ
WATTS -

Vacuum Breakers

StyleModelItemPrice (inc. GST)
ALFFRVB-BAtmospheric Vacuum BreakerA$ 188.00
RFQ
BLFFRVB-AAtmospheric Vacuum BreakerA$ 168.22
RFQ
B2" LF800M4-QTPressure Vacuum BreakerA$ 9966.09
C3/4 NF8Vacuum BreakerA$ 186.87
D2 800M4-QTVacuum BreakerA$ 2358.66
E2 188AVacuum BreakerA$ 2154.57
D2 LF800M4-FRVacuum BreakerA$ 3323.32
F2 LF288AM2Vacuum BreakerA$ 2734.12
E3/4 188AVacuum BreakerA$ 436.11
G3/4 LF8BIVacuum BreakerA$ 33.48
H3/4 8AVacuum BreakerA$ 187.44
F2 1/2 LF288AM2Vacuum BreakerA$ 7512.78
I3/4 8PVacuum BreakerA$ 105.53
C3/4 LFNF8Vacuum BreakerA$ 234.61
D1 1/4 800M4-QTVacuum BreakerA$ 1854.20
D1 1/2 800M4-QTVacuum BreakerA$ 2291.28
J3/4 8FRVacuum BreakerA$ 220.46
K1/2 LF800M4-QTVacuum BreakerA$ 1167.78
L1/2 LF800M4-FRVacuum BreakerA$ 1277.54
M1/2 800M4-QTVacuum BreakerA$ 922.28
D1 LF800M4-FRVacuum BreakerA$ 1292.94
E1 188AVacuum BreakerA$ 559.81
F1 1/4 LF288AM2Vacuum BreakerA$ 1499.92
N1 1/4 LF800M4-QTVacuum BreakerA$ 2358.66
O1 1/4 LF800M4-FRVacuum BreakerA$ 2608.98
WATTS -

Anti Siphon Vacuum Breakers

StyleModelMfr. SeriesBody MaterialInlet ConnectionMin. Temp.OperationOutlet ConnectionOutlet SizeOutlet TypePrice (inc. GST)
A188A 2188ABrassFemale Threaded-Non ContinuousFemale Threaded2"Female ThreadedA$ 1237.70
A188A 1 1/2188ABrassFemale Threaded-Non ContinuousFemale Threaded1-1/2"Female ThreadedA$ 796.19
B188A 3/4188ABrass--Non Continuous-3/4"Female ThreadedA$ 248.05
A188A 1 1/4188ABrassFemale Threaded-Non ContinuousFemale Threaded1-1/4"Female ThreadedA$ 441.51
A188A 1188ABrassFemale Threaded-Non ContinuousFemale Threaded1"Female ThreadedA$ 319.97
C288AC-MB288ABrassFemale Threaded-Non ContinuousFemale Threaded3/8"Female ThreadedA$ 276.57
D288A-MB 3/4288ABrass--Non Continuous-3/4"Female ThreadedA$ 297.62
E288A-Z39 1/2288ABrassFemale Threaded-Non ContinuousFemale Threaded1/2"Female ThreadedA$ 218.28
FU800M4QT 1800M4QTBronzeFemale Threaded33° FContinuousUnion Joint1"Union JointA$ 653.59
RFQ
GU800M4QT 3/4800M4QTBronze-33 Degree FContinuous-3/4"Union JointA$ 632.47
RFQ
H800M4QT-SH 1 1/4800M4QTBronzeFemale Threaded33° FContinuousFemale Threaded1-1/4"Female ThreadedA$ 1294.73
RFQ
I800M4QT-SH 1/2800M4QTBronzeFemale Threaded33° FContinuousFemale Threaded1/2"Female ThreadedA$ 630.01
RFQ
H800M4QT-SH 2800M4QTBronzeFemale Threaded33° FContinuousFemale Threaded2"Female ThreadedA$ 1604.80
RFQ
G800M4QT-SH 3/4800M4QTBronze-33 Degree FContinuous-3/4"Female ThreadedA$ 630.01
RFQ
J800M4QT-QC 1/2800M4QTBronzeQuick Connect33° FContinuousFemale Threaded1/2"Female ThreadedA$ 648.60
RFQ
K800M4QT-QC 1800M4QTBronzeQuick Connect33° FContinuousFemale Threaded1"Female ThreadedA$ 625.01
RFQ
H800M4QT-SH 1800M4QTBronzeFemale Threaded33° FContinuousFemale Threaded1"Female ThreadedA$ 651.09
RFQ
G800M4QT-QC 3/4800M4QTBronze-33 Degree FContinuous-3/4"Female ThreadedA$ 605.19
RFQ
L800M4-QT 2800M4QTBronzeFemale Threaded33° FContinuousFemale Threaded2"Female ThreadedA$ 1417.50
RFQ
H800M4QT-SH 1 1/2800M4QTBronzeFemale Threaded33° FContinuousFemale Threaded1-1/2"Female ThreadedA$ 1558.87
RFQ
H800M4-QT 1 1/4800M4QTBronzeFemale Threaded33° FContinuousFemale Threaded1-1/4"Female ThreadedA$ 1101.13
RFQ
M800M4QT 1/2800M4QTBronze-33 Degree FContinuous-1/2"Female ThreadedA$ 553.10
RFQ
G800M4-QT 1 1/2800M4QTBronze-33 Degree FContinuous-1-1/2"Female ThreadedA$ 1178.74
RFQ
NLF008PCQT 1LF008PCQTLead Free BronzeFemale Threaded33° FContinuousFemale Threaded1"Female ThreadedA$ 1963.17
RFQ
OLF008PCQT 1/2LF008PCQTLead Free BronzeFemale Threaded33° FContinuousFemale Threaded1/2"Female ThreadedA$ 1081.03
WATTS -

Atmospheric Vacuum Breakers

StyleModelInlet SizeMax. Temp.Max. Working PressureMin. Temp.Outlet SizePrice (inc. GST)
ALF8AC-----A$ 139.72
RFQ
BLF8A-----A$ 169.20
RFQ
CLF8C-----A$ 161.74
RFQ
DLF8-----A$ 135.01
RFQ
ELFN388-C 1/41/4"180 Degree F8.6 Bar33 Degree F1/4"A$ 313.77
FLFN388 1/41/4"180 Degree F8.6 Bar33 Degree F1/4"A$ 204.65
GLFN388-SC 1/41/4"180 Degree F8.6 Bar33 Degree F1/4"A$ 279.07
HLFN388 3/83/8"180° F125 psi33° F3/8"A$ 237.46
GLFN388-SC 3/83/8"180 Degree F8.6 Bar33 Degree F3/8"A$ 401.81
ILFN388-C 3/83/8"180 Degree F8.6 Bar33 Degree F3/8"A$ 424.16
WATTS -

Dual Check Vacuum Breakers

StyleModelMin. Temp.Inlet ConnectionInlet SizeOperationOutlet SizeValve TypeInlet TypeItemPrice (inc. GST)
A3/8 LF N9C - 3/8"-------Dual Check Vacuum BreakerA$ 390.65
BLFCLFNLF9 3/8-Swivel Joint3/8"--Quarter Turn Ball ValveSwivel JointVacuum BreakerA$ 300.12
CLFNLF9-HT 3/4--3/4"--Quarter Turn Ball ValveSwivel JointVacuum BreakerA$ 311.27
DLFN9CD-------Dual Check Vacuum BreakerA$ 507.54
RFQ
ELFN9C 3/833° FFemale Threaded3/8"Continuous3/8"No Shutoff ValveFemale ThreadedVacuum BreakerA$ 202.51
FLFN9C-M5 3/833° FFemale Threaded3/8"Continuous3/8"No Shutoff ValveFemale ThreadedVacuum BreakerA$ 596.53
CLFNLF9 3/833 Degree F-3/8"Non Continuous3/8"No Shutoff ValveMale ThreadedVacuum BreakerA$ 288.15
GLFN9-Z 1/433 Degree F-1/4"Continuous1/4"No Shutoff ValveFemale ThreadedVacuum BreakerA$ 466.29
HLFN9-CD-C 3/433 Degree F-3/4"Continuous3/4"No Shutoff ValveFemale ThreadedVacuum BreakerA$ 591.54
StyleModelInlet SizePrice (inc. GST)
A767FR 1 1/41 1/4"A$ 1498.11
RFQ
A767FR 3/43/4"A$ 564.26
RFQ
StyleModelInlet SizePrice (inc. GST)
A767FR 1 1/21 1/2"A$ 1684.14
RFQ
A767FR 11"A$ 591.54
RFQ
A767FR 22"A$ 1892.49
RFQ
StyleModelPrice (inc. GST)
AVB0500-SSA$ 409.77
RFQ
AVB0750A$ 324.37
RFQ
AVB0750-SSA$ 476.54
RFQ
AVB0500A$ 290.75
RFQ
ZURN -

Vacuum Breakers

StyleModelConnection TypeHeightItemMax. PressureSizeWidthPrice (inc. GST)
ABFP-9CH--Vacuum Breaker---A$ 32.80
RFQ
B12-460XL--Vacuum Breaker---A$ 354.40
CBFP-9--Vacuum Breaker---A$ 24.80
RFQ
DBFP-8F--Vacuum Breaker---A$ 40.00
E14-ZWFR--Valve---A$ 204.96
F34-420XL--Vacuum Breaker---A$ 153.28
G34-710--Vacuum Breaker---A$ 177.58
B34-460XL--Vacuum Breaker---A$ 353.60
H1-420XL--Vacuum Breaker---A$ 174.72
B1-460XL--Vacuum Breaker---A$ 428.80
I1-720AU--Vacuum Breaker---A$ 343.31
J1-720AFT--Vacuum Breaker---A$ 266.38
K1-710--Vacuum Breaker---A$ 217.01
L114-720A--Vacuum Breaker---A$ 616.00
M12-35XLCH--Vacuum Breaker---A$ 42.88
NG67991MNPT9.125"Vacuum Breaker35 psi66.5"A$ 238.57
OZ7000-VBNPT1 53/64"Vacuum Breaker125 psi1/2"1 13/64"A$ 24.96
StyleModelInlet SizeOutlet SizePrice (inc. GST)
ALF008PCQT-L 1/21/2"1/2"A$ 1509.27
ALF008PCQT-L 3/43/4"3/4"A$ 1904.85
RFQ
ALF008PCQT-L 3/83/8"3/8"A$ 1320.74
WATTS -

Hose Connection Vacuum Breakers

StyleModelThread TypeBody MaterialInlet SizeMax. Temp.Max. Working PressureMfr. SeriesMin. Temp.Outlet SizePrice (inc. GST)
A8BC 3/4GHTBrass3/4"180 Degree F8.6 Bar833 Degree F3/4"A$ 110.99
B8B 3/4GHTBrass3/4"180 Degree F8.6 Bar833 Degree F3/4"A$ 25.45
B8BI 3/4GHTBrass3/4"180 Degree F8.6 Bar833 Degree F3/4"A$ 14.50
C8Z-4GHTBrass3/4"180° F125 psi8-3/4"A$ 155.02
D8A 3/4GHTBrass3/4"180 Degree F8.6 Bar833 Degree F3/4"A$ 94.44
ES-8C-FGHTBrass1/2"180° F125 psi833° F1/2"A$ 212.08
FS-8C 3/8GHTBrass3/8"180° F125 psi833° F3/8"A$ 183.53
GNF-8IGHTBrass3/4"180° F125 psiNF833° F3/4"A$ 106.02
HLF8FR 3/4GHTLead Free Brass3/4"180 Degree F8.6 BarLF833 Degree F3/4"A$ 87.08
ILFNF8 3/4GHTLead Free Brass3/4"180 Degree F8.6 BarLF833 Degree F3/4"A$ 120.45
INF-8 3/4GHTBrass3/4"180 Degree F8.6 BarNF833 Degree F3/4"A$ 88.35
J8 3/4GHTBrass3/4"180 Degree F8.6 Bar833 Degree F3/4"A$ 73.88
K8AC 3/4GHTBrass3/4"180 Degree F8.6 Bar833 Degree F3/4"A$ 151.32
L8P 3/4GHTReinforced Thermoplastic3/4"180 Degree F8.6 Bar833 Degree F3/4"A$ 22.04
MS-8 1/2GHTBrass1/2"180 Degree F8.6 Bar833 Degree F1/2"A$ 176.11
BLF8BI 3/4GHTLead Free Brass3/4"180 Degree F8.6 BarLF833 Degree F3/4"A$ 18.13
H8FR 3/4GHTBrass3/4"180 Degree F8.6 Bar8FR-3/4"A$ 69.63
A8BI-CGHTBrass3/4"180 Degree F8.6 Bar833 Degree F3/4"A$ 119.05
NS8-PC-NPSMGHTBrass1/2"180 Degree F8.6 Bar833 Degree F1/2"A$ 252.98
A8C 3/4GHTBrass3/4"180 Degree F8.6 Bar833 Degree F3/4"A$ 114.12
DLF8A 3/4GHTLead Free Copper Silicon Alloy3/4"180 Degree F8.6 BarLF833 Degree F3/4"A$ 118.06
KLF8AC 3/4GHTLead Free Copper Silicon Alloy3/4"180 Degree F8.6 BarLF833 Degree F3/4"A$ 191.00
ALF8BC 3/4GHTLead Free Brass3/4"180 Degree F8.6 BarLF833 Degree F3/4"A$ 139.50
ALF8C 3/4GHTLead Free Brass3/4"180 Degree F8.6 BarLF833 Degree F3/4"A$ 142.60
BLF8B 3/4GHTLead Free Brass3/4"180 Degree F8.6 BarLF833 Degree F3/4"A$ 31.86
StyleModelInlet SizeOutlet ConnectionOutlet SizeOutlet TypePrice (inc. GST)
A9BD-NPTM 1/41/4"Male Threaded1/4"Male ThreadedA$ 1019.39
A9BD-NPTMXFLARE3/8"Flare Joint3/8"Flare JointA$ 974.76
A9BD-NPTM 3/83/8"Male Threaded3/8"Male ThreadedA$ 934.91
WATTS -

Freeze Resistant Vacuum Breakers

StyleModelThread TypeInlet SizeInlet Thread TypeMax. Temp.Max. Working PressureMin. Temp.Outlet SizeSeat MaterialPrice (inc. GST)
ALF800M4FR 1 1/2FPT1 1/2"FPT140° F150 psi33° F1-1/2"PlasticA$ 1615.57
RFQ
BLF800M4FR 1/2FPT1/2"FPT140° F150 psi33° F1/2"PlasticA$ 525.68
RFQ
CLF800M4FR 1 1/4FPT1 1/4"FPT140° F150 psi33° F1-1/4"PlasticA$ 1411.80
RFQ
DLF800M4FR 3/4NPT3/4"-140 Degree F10.3 Bar33 Degree F3/4"PlasticA$ 405.61
RFQ
ALF800M4FR 2NPT2"NPT140° F150 psi33° F2"PlasticA$ 1963.17
RFQ
ALF800M4FR 1NPT1"NPT140° F150 psi33° F1"Engineered PlasticA$ 448.27
RFQ
WATTS -

Vacuum Breaker Backflow Preventers

StyleModelBackflow Preventer TypeInlet SizeItemMax. Temp.Min. Temp.Price (inc. GST)
AN9C-M5Dual Check with Atmospheric Vent3/8"Dual Check Vacuum Breaker140° F33° FA$ 542.26
RFQ
B731FRVacuum Breaker3/4"Vacuum Breaker180° F32° FA$ 187.23
RFQ
StyleModelSizePrice (inc. GST)
A0323256-A$ 255.60
RFQ
A0393076-A$ 114.56
RFQ
A0323240-A$ 91.92
RFQ
A0323237-A$ 125.60
RFQ
A0323242-A$ 125.60
RFQ
A0323232-A$ 88.40
RFQ
A0323235-A$ 82.16
RFQ
A0323218-A$ 150.96
RFQ
A0323179PK-A$ 15.60
RFQ
A3323192-A$ 7.84
RFQ
A0393066-A$ 401.84
RFQ
A0393083-A$ 488.08
RFQ
A0393080-A$ 166.72
RFQ
A0393049-A$ 122.88
RFQ
A5323005-A$ 58.48
RFQ
A0393042-A$ 173.84
RFQ
A0393092-A$ 511.20
RFQ
A0393090-A$ 217.28
RFQ
A0393089-A$ 260.72
RFQ
A0393086-A$ 346.00
RFQ
A0393085-A$ 219.92
RFQ
A0393071-A$ 253.20
RFQ
A0393072-A$ 244.40
RFQ
A0393070-A$ 270.24
RFQ
A0393068-A$ 252.48
RFQ
APOLLO VALVES -

38LF-100 Series Atmospheric Type Vaccum Breakers

Apollo 38LF-100 Series atmospheric-type vacuum breakers are used in water supply systems to prevent backflow and protect potable water from contamination. These vacuum breakers are installed in plumbing systems, irrigation systems and industrial applications where there is a risk of back-siphonage. When water pressure drops, these devices automatically open to admit air, breaking the vacuum and preventing the reverse flow of non-potable water into the clean water supply. They feature bronze construction with polished chrome finish for resisting corrosion on exposed surfaces. These vacuum breakers can be operated at pressures up to 125 psi.

StyleModelHeightMaterialSizeTemp. RangeWidthPrice (inc. GST)
A38LF103032.5"Lead-Free Bronze-Rough Chrome1/2"212 Degrees F1.187"A$ 178.13
A38LF103012.5"Lead-Free Bronze1/2"212 Degrees F1.187"A$ 124.65
A38LF101012.375"Lead-Free Bronze1/4"212 Degrees F1 13/16"A$ 109.12
A38LF102012.375"Lead-Free Bronze3/8"212 Degrees F1 13/16"A$ 103.44
A38LF101032.375"Lead-Free Bronze-Rough Chrome1/4"212 Degrees F1 13/16"A$ 96.32
A38LF102032.375"Lead-Free Bronze-Rough Chrome3/8"212 Degrees F1 13/16"A$ 96.05
A38LF104013 1/16"Lead-Free Bronze3/4"212 Degrees F2.12"A$ 138.97
A38LF104033 1/16"Lead-Free Bronze-Rough Chrome3/4"212 Degrees F2.12"A$ 208.65
A38LF105014 1/16"Lead-Free Bronze1"212 Degrees F2.875"A$ 281.25
A38LF108014.5"Lead-Free Bronze2"180 Degrees F3.75"A$ 784.56
A38LF106014.375"Lead-Free Bronze1.25"140 Degrees F3.75"A$ 491.96
A38LF107014.375"Lead-Free Bronze1.5"180 Degrees F3.75"A$ 549.49
WATTS -

Vacuum Breaker

StyleModelMaterialPrice (inc. GST)
A8BIBrassA$ 32.19
B8BBrassA$ 46.86
C8BCChrome-Plated BrassA$ 90.95

Vacuum Breakers

Vacuum breakers are designed to prevent back-siphonage of water due to the generation of vacuum in water drainage systems. Raptor Supplies offers a wide range of vacuum breakers from brands like Apollo, Watts, Hayward, Wilkins, Morse, Plast-O-Matic, Sharkbite and Chicago Faucets. Apollo 38-100, 38-200, 38-500 and 38LF-100 Series vacuum breakers are ideal for a maximum pressure of 150 PSI and are available in 1/4 to 2 inch pipe sizes. The brand's 38-100 Series vacuum breakers prevent backflow of polluted water in portable water supply by breaking the vacuum generated during drainage of water. These ASSE 1001 certified breakers feature a heat-resistant silicone seat disc and a check valve with an air inlet. Watts ANSI, ASSE and NSF compliant vacuum breakers also have a maximum pressure withstanding rating of 150 PSI. These vacuum breakers are available in brass, bronze, chrome plated brass, lead free bronze, lead free brass and polished chrome body material variants.

Working Mechanism

  • Atmospheric vacuum breakers consist of a spring-loaded valve held closed by a diaphragm.
  • When a vacuum is detected, the diaphragm collapses to allow air to enter the piping system and break the vacuum.

Frequently Asked Questions

Where should a vacuum breaker be placed?

A pressure vacuum breaker should be placed a minimum of 12 inches above all downstream outlets and pipings.

How to maintain a vacuum breaker?

Periodically inspect the vacuum breaker for signs of wear / damage and replace it if necessary.

How to install a vacuum breaker?

  • Shut the water supply off and drain the system to remove the existing water.
  • Place the vacuum breaker as per the instructions and general codes & regulations.
  • Test the vacuum breaker to make sure that it is working properly.
  • Fill up the system by turning on the water supply again.

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