WATTS Check And Foot Valves

Includes single- and dual-check valves used for preventing the reverse flow of hot or cold polluted water from entering into the potable water supply. Available in 316 stainless steel / brass / bronze / polysulfone material options

Filter
WATTS -

SD-2 Series Dual Check Valves

StyleModelInlet ConnectionInlet SizeInlet TypeMax. Temp.Max. Working PressureMin. Temp.Outlet ConnectionOutlet SizePrice (inc. GST)
ASD2-MF 3/8"-3/8"Flare Joint110 Degree F13.8 Bar33 Degree F-3/8"A$ 347.72
BSD-2-FN 1/4Female Threaded1/4"Female Threaded110° F200 PSI33° FFemale Threaded1/4"A$ 357.17
CSD-2-FN 3/8Female Threaded3/8"Female Threaded110° F200 PSI33° FFemale Threaded3/8"A$ 385.69
DSD2-MF 1/4Flare Joint1/4"Flare Joint110° F200 PSI33° FFlare Joint1/4"A$ 313.46
ESD-2-FF 1/4Flare Joint1/4"Flare Joint110° F200 PSI33° FFlare Joint1/4"A$ 400.58
FSD-2-FF 3/8Flare Joint3/8"Flare Joint110° F200 PSI33° FFlare Joint3/8"A$ 435.28
GSD-2 -MN 3/8Male Threaded3/8"Male Threaded110° F200 PSI33° FMale Threaded3/8"A$ 385.69
GSD-2 -MN 1/4Male Threaded1/4"Male Threaded110° F200 PSI33° FMale Threaded1/4"A$ 412.97
StyleModelInlet SizePrice (inc. GST)
ASCV 1/21/2"A$ 47.66
ASCV 1/41/4"A$ 46.96
RFQ
ASCV 1/81/8"A$ 29.92
RFQ
ASCV 3/83/8"A$ 46.96
RFQ
WATTS -

LF6 Series MIDI Check Valves

StyleModelInlet SizeInlet Thread TypeOutlet SizePressure RatingThread TypePrice (inc. GST)
ALF6 3/4-----A$ 368.11
BLF6 11"FPT1"13.8 Bar at 82 degree C BarFPTA$ 338.21
BLF6 1/21/2"FPT1/2"13.8 Bar at 82 degree C BarFPTA$ 281.60
BLF6 1/41/4"FPT1/4"13.8 Bar at 82 degree C BarFPTA$ 254.38
BLF6 3/83/8"NPT3/8"13.8 BarNPTA$ 315.37
WATTS -

SD-3 Series Dual Check Valves

StyleModelInlet ConnectionInlet SizeInlet TypeMax. Temp.Max. Working PressureMin. Temp.Outlet ConnectionOutlet SizePrice (inc. GST)
ASD3-MF 3/8"-3/8"Female Threaded130 Degree F10.3 Bar54 Degree F-3/8"A$ 532.67
BSD-3-FN 1/4Female Threaded1/4"Female Threaded130° F150 psi54° FFemale Threaded1/4"A$ 541.97
CSD-3-FN-LS 3/8Female Threaded3/8"Female Threaded130° F150 psi54° FFemale Threaded3/8"A$ 751.56
BSD-3-FN 3/8Female Threaded3/8"Female Threaded130° F150 psi54° FFemale Threaded3/8"A$ 535.74
CSD-3-FN-LS 1/4Female Threaded1/4"Female Threaded130° F150 psi54° FFemale Threaded1/4"A$ 804.88
BSD-3-FF 1/4Flare Joint1/4"Flare Joint130° F150 psi54° FFlare Joint1/4"A$ 566.76
CSD-3-FF-LS 3/8Flare Joint3/8"Flare Joint130° F150 psi54° FFlare Joint3/8"A$ 420.43
BSD-3-FF 3/8Flare Joint3/8"Flare Joint130° F150 psi54° FFlare Joint3/8"A$ 435.28
CSD-3-FF-LS 1/4Flare Joint1/4"Flare Joint130° F150 psi54° FFlare Joint1/4"A$ 549.40
BSD-3-LS-MFXMN 3/8Flare Joint3/8"Flare Joint130° F150 psi54° FMale Threaded3/8"A$ 804.88
DSD-3-MF-LS 1/4Flare Joint1/4"Flare Joint130° F150 psi54° FFlare Joint1/4"A$ 804.88
ESD-3-LS-MFXMF 3/8Flare Joint3/8"Flare Joint130° F150 psi54° FFlare Joint3/8"A$ 804.88
BSD-3-MF 1/4Flare Joint1/4"Flare Joint130° F150 psi54° FFlare Joint1/4"A$ 440.74
DSD-3-MF-LS 3/8Flare Joint3/8"Flare Joint130° F150 psi54° FFlare Joint3/8"A$ 751.56
FSD-3-MN 3/8Male Threaded3/8"Male Threaded130° F150 psi54° FMale Threaded3/8"A$ 787.49
GSD-3-MN-LS 1/4Male Threaded1/4"Male Threaded130° F150 psi54° FMale Threaded1/4"A$ 804.88
BSD-3-MN 1/4Male Threaded1/4"Male Threaded130° F150 psi54° FMale Threaded1/4"A$ 787.49
GSD-3-MN-LS 3/8Male Threaded3/8"Male Threaded130° F150 psi54° FMale Threaded3/8"A$ 804.88
WATTS -

LF601S Series Silent Check Valves

StyleModelBody MaterialInlet SizeInlet TypeMin. Temp.Outlet SizeOutlet TypeThread TypePrice (inc. GST)
ALF601S 3/4Brass3/4"Socket-20 Degree F3/4"Socket-A$ 294.48
ALF601S 1/2Brass1/2"Socket-20 Degree F1/2"Socket-A$ 216.34
ALF601S 1Brass1"Socket-20 Degree F1"SocketNPTA$ 461.12
BLF601 1/4Lead Free Cast Copper Silicon Alloy1/4"Female Threaded-20° F1/4"Female ThreadedFPTA$ 393.34
BLF601 3/8Lead Free Cast Copper Silicon Alloy3/8"Female Threaded-20° F3/8"Female ThreadedFPTA$ 415.26
BLF601 1/2Lead Free Cast Copper Silicon Alloy1/2"Female Threaded-20° F1/2"Female ThreadedFPTA$ 393.34
WATTS -

LF7 Series Dual Check Valves

StyleModelBody MaterialDisc MaterialInlet ConnectionInlet SizeInlet TypeLengthMax. Temp.Max. Working PressurePrice (inc. GST)
A3/8 LF7-----2.875"180 Degrees-A$ 368.43
B3/4 LF7 U2-2-----3.625"180 Degrees-A$ 190.16
C1 LF7 U2-2-----3.875"180 Degrees-A$ 190.59
DLF7 3/8Lead Free BrassSilicone-3/8"Female Threaded-180 Degree F10.3 BarA$ 405.54
ELF7-10-U2 1 1/4X1Lead Free BronzeSantoprene-1-1/4"Swivel Joint-180 Degree F10.3 BarA$ 409.24
FLF7U2-2 1 1/4X1 1/4Lead Free BronzeSantoprene-1-1/4"Female Threaded-180 Degree F10.3 BarA$ 386.95
GLF7-4-U2 1 1/4X1Lead Free BronzeSilicone-1-1/4"Female Threaded-180 Degree F10.3 BarA$ 408.00
GLF7-10-U3 1 1/4X1Lead Free BronzeSilicone-1-1/4"Swivel Joint-180 Degree F10.3 BarA$ 560.56
HLF7U3-3 1 1/4 X 1 1/4Lead Free Copper Silicon AlloySiliconeUnion Male Threaded1 1/4"Union Male Threaded-180° F150 psiA$ 486.15
ILF7U4-3 1 1/4X1Lead Free Copper Silicon AlloySiliconeUnion Female Threaded1 1/4"Union Female Threaded-180° F150 psiA$ 379.46
JLF7C 3/8Lead Free Copper Silicon AlloySiliconeFemale Threaded3/8"Female Threaded-180° F150 psiA$ 435.28
StyleModelInlet SizePrice (inc. GST)
AASCV 33"A$ 1826.04
RFQ
AASCV 44"A$ 2127.70
RFQ
AASCV 66"A$ 2235.87
RFQ
AASCV 88"A$ 2744.02
RFQ
AASCV 1010"A$ 3780.09
RFQ
AASCV 1212"A$ 4224.14
RFQ
WATTS -

FPP Series Check Valves

StyleModelInlet ConnectionInlet SizePrice (inc. GST)
AFPP 3--A$ 640.43
RFQ
AFPP 4--A$ 666.05
RFQ
AFPP 5--A$ 851.10
RFQ
AFCC 4--A$ 1002.04
RFQ
AFCC 8--A$ 2914.38
RFQ
AFCC 6--A$ 1331.93
RFQ
BFCC 3Flanged Joint3"A$ 834.59
RFQ
BFPP 6Socket6"A$ 819.81
RFQ
BFPP 8Socket8"A$ 1068.85
RFQ
BFPP 10Socket10"A$ 1715.01
RFQ
WATTS -

411 Series Check Valves

StyleModelInlet SizeOutlet SizePrice (inc. GST)
A411 4--A$ 2376.81
RFQ
B411 12--A$ 18877.72
RFQ
A411 2--A$ 994.86
RFQ
C411 33"3"A$ 1594.03
C411 66"6"A$ 3654.85
RFQ
C411 88"8"A$ 6592.36
C411 1010"10"A$ 11775.81
RFQ
StyleModelDisc MaterialInlet SizeOutlet SizeThread TypePrice (inc. GST)
A600-Z3 3/4316 Stainless Steel3/4"3/4"FPTA$ 323.07
A600-Z3 1 1/2Stainless Steel1-1/2"1-1/2"NPTA$ 758.60
StyleModelPrice (inc. GST)
A406-CFM-RH LA 2A$ 5709.97
RFQ
A406-GPM-RH LAA$ 6689.16
RFQ
WATTS -

Ames 1000DCV Large Series Detector Check Valves

StyleModelInlet ConnectionInlet SizeOutlet ConnectionPrice (inc. GST)
A1005DCV-FXG-GPM 6Flanged Joint6"Flanged JointA$ 8442.58
RFQ
A1005DCV-FXG 4Flanged Joint4"Grooved JointA$ 4520.17
RFQ
A1005DCV-FXG-GPM 4Flanged Joint4"Flanged JointA$ 6253.67
RFQ
A1005DCV-FXG 6Flanged Joint6"Grooved JointA$ 6674.98
RFQ
B1010DCV-GRVXGRV-LM 6Grooved Joint6"Grooved JointA$ 8197.80
RFQ
A1010-GRVXGRV 4Grooved Joint4"Grooved JointA$ 4520.17
RFQ
C1010-GRVXGRV 6Grooved Joint6"Grooved JointA$ 6674.98
RFQ
C1010DCV-GRVXGRV-GPM 6Grooved Joint6"Flanged JointA$ 8442.58
RFQ
WATTS -

510 Series Dual Check Valves

StyleModelPrice (inc. GST)
A510-U2-2 1A$ 125.88
RFQ
B510-U2-2 3/4A$ 120.91
RFQ
C510-10-U2 1 1/4 X 1A$ 205.25
RFQ
A510-U2-2 1/2A$ 117.22
RFQ
C510-10-U2 1 X 1A$ 198.42
RFQ
D510-10-U3A$ 195.96
RFQ
E510-U4-3A$ 173.61
RFQ
F510-U2-U2A$ 130.24
RFQ
C510-10-U2 1 X 3/4A$ 189.13
RFQ
G510-U4-5A$ 194.73
RFQ
WATTS -

6 Series Check Valves

StyleModelInlet SizePrice (inc. GST)
ACN-6 1/2-A$ 180.75
RFQ
B6 3/43/4"A$ 190.71
C6 3/83/8"A$ 163.64
RFQ
WATTS -

RK-1000SS Series Check valve Repair Kit

StyleModelPrice (inc. GST)
AARK 1000SS-CK 4A$ 1623.04
RFQ
BARK SS-DCV-CA$ 3878.02
RFQ
AARK 1000SS-CK 6A$ 2037.34
RFQ
AARK 1000SS-CK 8-12A$ 2342.81
RFQ
WATTS -

LF07S Series Dual Check Valves

StyleModelInlet SizeMax. Temp.Max. Working PressureMin. Temp.Outlet SizePrice (inc. GST)
ALF07S 1 1/21 1/2"180° F175 PSI33° F1-1/2"A$ 1329.43
BLF07S 11"140 Degree F11.03 Bar33 Degree F1"A$ 667.22
BLF07S-U2-3 1 1/41-1/4"140 Degree F11.03 Bar33 Degree F1-1/4"A$ 811.04
CLF07S 22"180° F175 PSI33° F2"A$ 1462.14
WATTS -

FFF Series Check Valves

StyleModelInlet SizePrice (inc. GST)
AFFF-A$ 8331.56
RFQ
AHSG GALV 14 FFF-A$ 14061.73
RFQ
BFFF 33"A$ 976.34
RFQ
BFFF 44"A$ 1051.78
RFQ
BFFF 55"A$ 1297.96
RFQ
BFFF 66"A$ 1239.64
RFQ
BFFF 88"A$ 1690.83
RFQ
BFFF 1010"A$ 2553.27
RFQ
BFFF 1212"A$ 3139.66
RFQ
WATTS -

LF510 Series Check Valves

StyleModelPrice (inc. GST)
ALF510 10-U2 1 1/4 X 1A$ 266.64
RFQ
ALF510 U2-2 3/4 X 3/4A$ 156.25
RFQ
BLF510 U2-2 1 X 1A$ 163.08
RFQ
StyleModelPrice (inc. GST)
AACVW-125 2 1/2A$ 1808.93
RFQ
AACVW-125 3A$ 2046.56
RFQ
AACVW-125 4A$ 2735.43
RFQ
AACVW-125 5A$ 3706.10
RFQ
AACVW-125 6A$ 4722.26
RFQ
AACVW-125 8A$ 7944.43
RFQ
AACVW-125 10A$ 11824.17
RFQ
WATTS -

ICV-125-2-2-T Series Check Valves

StyleModelDisc TypeInlet SizeMin. Temp.Outlet SizePressure RatingPrice (inc. GST)
AICV-125-2-2-T 4Double Disc Wafer4"-40 Degree F4"13.8 Bar CWP at 66 Degrees C BarA$ 2122.03
RFQ
AICV-125-2-2-T 2Wafer2"-40 Degree F2"13.8 Bar CWP at 66 degree C BarA$ 1004.78
RFQ
AICV-125-2-2-T 2 1/2Wafer2-1/2"-40 Degree F2-1/2"13.8 Bar CWP at 66 degree C BarA$ 1592.59
RFQ
AICV-125-2-2-T 5Wafer5"-40 Degree F5"13.8 Bar CWP at 66 degree C BarA$ 3447.07
RFQ
AICV-125-2-2-T 8Wafer8"-40 Degree F8"13.8 Bar CWP at 66 degree C BarA$ 5803.95
AICV-125-2-2-T 10Wafer10"-40 Degree F10"13.8 Bar CWP at 66 degree C BarA$ 9185.51
AICV-125-2-2-T 12Wafer12"-40 Degree F12"13.8 Bar CWP at 66 degree C BarA$ 12308.07
AICV-125-2-2-T 6Wafer6"-40 Degree F6"13.8 Bar CWP at 66 degree C BarA$ 3771.57
RFQ
BICV-125-2-2-T 3Wafer3"-40° F3"13.8 Bar CWP at 66 degree C BarA$ 1675.17
RFQ
WATTS -

SS07F Series Check Valves

StyleModelInlet SizeOutlet SizePrice (inc. GST)
ASS07F-BP-CFM 4--A$ 1226.83
RFQ
ASS07F-BP-GPM 10--A$ 1828.85
RFQ
ASS07F-BP-CFM 6--A$ 1394.76
RFQ
ASS07F-BP-CFM 10--A$ 1828.85
RFQ
ASS07F-BP-GPM 4--A$ 1226.83
RFQ
ASS07F-BP-GPM 8--A$ 1646.66
RFQ
ASS07F-BP-CFM 8--A$ 1646.66
RFQ
ASS07F-BP-GPM 6--A$ 1394.76
RFQ
BSS07F-GPM 44"4"A$ 6276.44
RFQ
BSS07F 44"4"A$ 3213.65
RFQ
BSS07F-CFM 44"4"A$ 6276.44
RFQ
BSS07F 66"6"A$ 5226.07
RFQ
BSS07F-CFM 66"6"A$ 8516.60
RFQ
BSS07F-GPM 66"6"A$ 8516.60
RFQ
BSS07F 88"8"A$ 10053.68
RFQ
BSS07F-CFM 88"8"A$ 13347.00
RFQ
BSS07F-GPM 88"8"A$ 13347.00
RFQ
BSS07F 1010"10"A$ 10901.93
RFQ
BSS07F-GPM 1010"10"A$ 14514.09
RFQ
BSS07F-CFM 1010"10"A$ 14514.09
RFQ
12

We are here to help!

Looking for a part not listed here?