WATTS Mixing Valves

Used with water heaters to mix hot and cold water for a safer outlet temperature and to prevent scalding & thermal shock. Follow ASSE and CSA standards and have a maximum flow rate of 23 gpm

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WATTS -

Mixing Valves

StyleModelPrice (inc. VAT)
A3/4 LF 1170-UT- M2 3/4"£348.33
B3/4 LF 1170 PEX£280.15
C1/2 LF MMV-US£237.03
WATTS -

Thermostatic Mixing Valve, Lead Free Copper Silicon Alloy

Watts thermostatic mixing valves regulate the water temperature by mixing cold and hot water simultaneously. Watts valves are used with boiler and tempered water systems for in-floor radiant heating, soil heating, emergency shower and municipal water processing applications. These thermostatic mixing valves allow the water heater to operate at higher temperatures, extending the effective system flow rate at the valve output. This feature increases productivity. Watts mixing valves are made of lead-free copper silicon alloy to facilitate excellent manufacturing capabilities for forging, casting & machining material stocks. Watts thermostatic mixing valves reduce the size / BTU requirements, providing capacity for peak system demands. These UPC-listed valves deliver a maximum flow rate of 23 gpm and are capable of withstanding temperatures & pressures up to 160 degrees F & 150 psi, respectively. Choose from a wide range of these thermostatic mixing valves, available in union, solvent weld, quick connect and compression inlet options on Raptor Supplies. Watts heavy duty float valvesand adjustable pressure relief valvesare also available for various commercial water supply regulation applications.

StyleModelInlet SizeOutlet SizeOverall HeightOverall WidthPrice (inc. VAT)
A00062711"1"5 13/16"5 11/16"£414.37
A00062691/2"1/2"5 5/16"4.75"£213.42
A00062703/4"3/4"5 9/16"5.25"£204.36
StyleModelPrice (inc. VAT)
A105-
RFQ
A115-
RFQ
A205£574.11
RFQ
WATTS -

LFMMV Series Lavatory Mixing Valves

StyleModelCapacityFlow RateInlet ConnectionInlet SizeInlet TypeItemOutlet ConnectionOutlet SizePrice (inc. VAT)
ALFMMV-M1-UT-13 gpm-1/2"UnionThermostatic Mixing Valve-1/2"£278.19
BLFMMV-M1-QC-13 gpm-1/2"Quick ConnectThermostatic Mixing Valve-1/2"£235.79
BLFMMV-M1-QC-13 gpm-3/4"Quick ConnectThermostatic Mixing Valve-3/4"£214.10
C1/2 LFMMVM1-UT-PRESS-----Mixing Valve--£374.26
C1 LFMMVM1-UT-PRESS-----Mixing Valve--£479.11
DLFMMV-M1-QC-13 gpm-1"Quick ConnectThermostatic Mixing Valve-1"£307.53
ELFMMV-M1-US-13 gpm-1"UnionThermostatic Mixing Valve-1"£330.81
FLFMMV-M1-UT-13 gpm-3/4"UnionThermostatic Mixing Valve-3/4"£249.39
FLFMMV-M1-UT-13 gpm-1"UnionThermostatic Mixing Valve-1"£351.39
C3/4 LFMMVM1-UT-PRESS-----Mixing Valve--£396.61
GLFMMVM1-UT (W/PRESS) 3/4-0.5 to 13 Gpm---Thermostatic Mixing Valve-1/2"£306.29
HLFMMVM1-QC 113 Gpm13 gpm---Thermostatic Mixing Valve-1"£725.02
HLFMMVM1-QC 3/413 Gpm13 gpm---Thermostatic Mixing Valve-3/4"£561.69
ILFMMVM1-CPVC 3/413 Gpm at 45 Psi0.5 to 13 Gpm---Thermostatic Mixing Valve-3/4"£523.75
ILFMMVM1-CPVC 1/213 Gpm at 45 Psi0.5 to 13 Gpm---Thermostatic Mixing Valve-1/2"£419.83
JLFMMVM1-UT 3/413 Gpm at 45 Psi0.5 to 13 Gpm---Thermostatic Mixing Valve-3/4"£282.85
KLFMMVM1-PEX-Z4 1/213 Gpm at 45 Psi0.5 to 13 Gpm---Thermostatic Mixing Valve-1/2"£407.47
JLFMMVM1-UT 1/213 Gpm at 45 Psi0.5 to 13 Gpm---Thermostatic Mixing Valve-1/2"£257.08
LLFMMVM1-US 3/413 Gpm at 45 Psi0.5 to 13 Gpm---Thermostatic Mixing Valve-3/4"£282.85
LLFMMVM1-US 1/213 Gpm at 45 Psi0.5 to 13 Gpm---Thermostatic Mixing Valve-1/2"£257.08
HLFMMVM1-QC 1/213 Gpm at 45 Psi0.5 to 13 Gpm---Thermostatic Mixing Valve-1/2"£456.96
MLFMMV-HTK 3/413 Gpm at 45 Psi0.5 to 13 Gpm---Thermostatic Mixing Valve-3/4"£269.85
NLFMMVM1-PEX 1/220 Gpm at 125 Psi0.5 to 20 gpmCrimped1/2"-Thermostatic Mixing ValveCrimped1/2"£419.83
NLFMMVM1-PEX 120 Gpm at 125 Psi0.5 to 20 gpmCrimped1"-Thermostatic Mixing ValveCrimped1"£688.72
OLFMMVM1-US 120 Gpm at 125 Psi0.5 to 20 gpmSocket1"-Thermostatic Mixing ValveSocket1"£308.51
WATTS -

LF1170 Series Master Mixing Valves

StyleModelBody MaterialFlow RateInlet ConnectionInlet SizeInlet TypeItemMfr. SeriesOutlet ConnectionPrice (inc. VAT)
A1/2 LF1170M2-UT-PRESS-----Mixing Valve--£393.01
BLFL1170M2-QC 1-----Control ValveLFL1170-£729.95
CLF1170M2-UT (W/PRESS) 1/2-0.5 to 23 gpmPress1/2"-Control ValveLF1170Press£279.79
DLF1170M2-UT (W/PRESS) 1-0.5 to 23 gpmPress1"-Control ValveLF1170Press£618.04
A1 LF1170M2-UT-PRESS-----Mixing Valve--£445.49
A3/4 LF1170M2-UT-PRESS-----Mixing Valve--£416.53
ELFL1170M2-CPVC 1-----Control ValveLFL1170-£692.01
ELFL1170M2-CPVC 1/2-----Control ValveLFL1170-£424.77
FLFL1170M2-UT 1/2-----Control ValveLFL1170-£424.77
GLF1170M2-UT 1-0.5 to 23 gpmFemale Threaded1"-Control ValveLF1170Female Threaded£591.07
HLF1170M2-US 1-0.5 to 23 gpmSocket1"-Control ValveLF1170Socket£591.07
HLFL1170M2-US 1/2-0.5 to 23 gpmUnion Solder1/2"-Control ValveLFL1170Union Solder£424.77
ILFL1170M2-US 3/4-----Control ValveLFL1170-£556.76
JLF1170M2-CPVC 1/2-0.5 to 23 gpmUnion CPVC1/2"-Control ValveLF1170Union CPVC£424.77
ELF1170M2-CPVC 3/4-----Control ValveLF1170-£556.76
FLF1170M2-UT 3/4-----Control ValveLF1170-£279.42
KLF1170M2-UT (W/PRESS) 3/4-----Control ValveLF1170-£303.14
HLF1170M2-US 1/2-0.5 to 23 gpmUnion Solder1/2"-Control ValveLF1170Union Solder£262.73
ILF1170M2-US 3/4-----Control ValveLF1170-£279.42
ELFL1170M2-CPVC 3/4-----Control ValveLFL1170-£556.76
FLFL1170M2-UT 1-----Control ValveLFL1170-£692.01
LLFL1170M2-PEX 1-----Control ValveLFL1170-£692.01
BLF1170M2-QC 1/2-----Control ValveLF1170-£461.92
LLFL1170M2-PEX 3/4-----Control ValveLFL1170-£556.76
BLFL1170M2-QC 1/2-----Control ValveLFL1170-£461.92
WATTS -

LF70A Series Mixing Valves

StyleModelFlow RateHot Inlet Temperature RangeInlet ConnectionInlet SizeOutlet ConnectionOutlet SizeOutlet TypeOverall HeightPrice (inc. VAT)
ALF70AT 1/2-120 to 160° FFemale Threaded1/2"Female Threaded1/2"Female Threaded-£293.64
BLFL70A 3/4-----3/4"Socket-£377.77
ALFL70AT 1/2-100 to 130° FFemale Threaded1/2"Female Threaded1/2"Female Threaded-£341.48
CLF70AT 3/4-----3/4"Female Threaded-£358.80
CLFL70AT 3/4-----3/4"Female Threaded-£421.48
DLFL70A-F 1/2-100 to 130° FSocket1/2"Socket1/2"Socket-£326.64
ELF70A-F 1/25.5 gpm at 10 psi--1/2"-1/2"Sweat3 11/16"£103.02
FLF70A 3/410 gpm at 10 psi--3/4"-3/4"Sweat4.125"£153.52
WATTS -

LFN170 Series Mixing Valves

StyleModelCapacityFlow RateInlet SizeOutlet Temperature AccuracyPrice (inc. VAT)
ALFN170M3 3/4----£1,855.87
BLFN170M3 168 gpm At 45 psi4 to 68 gpm1"+/- 5° F£2,091.75
BLFN170M3 1 1/495 gpm At 45 psi4 to 95 gpm1 1/4"+/- 7° F£3,228.36
BLFN170M3 1 1/2105 gpm At 45 psi5 to 105 gpm1 1/2"+/- 7° F£3,531.91
BLFN170M3 2125 gpm At 45 psi7 to 125 gpm2"+/- 7° F£5,295.37
WATTS -

LFUSG-B Series Mixing Valves

StyleModelPrice (inc. VAT)
ALFUSG-B-M2£190.07
BLFUSG-B-SC M3£383.54
WATTS -

LFN170 CSUT Series Mixing Valves

StyleModelPrice (inc. VAT)
ALFN170M3-CSUT 3/4£2,332.60
RFQ
BLFN170M3-CSUT 1£2,659.24
RFQ
CLFN170M3-CSUT 1 1/2£3,941.01
RFQ
CLFN170M3-CSUT 1 1/4£3,546.74
RFQ
CLFN170M3-CSUT 2£5,527.97
RFQ
StyleModelInlet SizeOutlet SizeOverall HeightOverall WidthPrice (inc. VAT)
A00062741"1"5 13/16"5 11/16"£288.63
A00062721/2"1/2"5 5/16"4.75"£242.41
A00062733/4"3/4"5 9/16"5.25"£259.88
WATTS -

Mixing Valve, Brass

StyleModelFlow RateInlet SizeInlet TypeOutlet SizeOutlet TypeOverall HeightOverall WidthTemp. RangePrice (inc. VAT)
A3/4 LF MMV-US0.5 to 20 gpm3/4"Solder3/4"Solder5.437"4.875"80 Degrees to 120 Degrees F£275.26
B1/2 LF 1170-US0.5 to 23 gpm1/2"Solder1/2"Solder5.437"4.875"90 Degrees to 160 Degrees F£269.01
B3/4 LF 1170-US0.5 to 23 gpm3/4"Solder3/4"Solder5.437"4.875"90 Degrees to 160 Degrees F£301.51
C1/2 LF 1170-UT-2 1/2"0.5 to 23 gpm1/2"Fnpt1/2"FNPT5.437"4.875"90 Degrees to 160 Degrees F£274.82
D1/2 LF MMV-PEX20 gpm at 125 psi1/2"PEX1/2"PEX5 9/16"5.25"80 Degrees to 120 Degrees F£256.96
D3/4 LF MMV-PEX20 gpm at 125 psi3/4"PEX3/4"PEX5 11/16"5.5"80 Degrees to 120 Degrees F£228.38
D1 LF MMV-PEX20 gpm at 125 psi1"PEX1"PEX5.875"5.875"80 Degrees to 120 Degrees F£182.31
WATTS -

Thermostatic Mixing Valve, 3/4 Inch Nominal Size, 125 PSI

ModelItemPrice (inc. VAT)
LFLM496-4 3/4BZ8YAR£484.74
See Details
WATTS -

Thermostatic Mixing Valve, 1 Inch Nominal Size, 125 PSI

ModelItemPrice (inc. VAT)
LFLM497-4 1BZ8YBB£571.36
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WATTS -

Thermostatic Mixing Valve, 1 Inch Nominal Size, 125 PSI

ModelItemPrice (inc. VAT)
LFLM497-2 1BZ8YAY£571.36
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WATTS -

Thermostatic Mixing Valve, 3/4 Inch Nominal Size, 125 PSI

ModelItemPrice (inc. VAT)
LFLM496-5 3/4BZ8YAX£580.50
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WATTS -

Thermostatic Mixing Valve, 1/2 Inch Nominal Size, 125 PSI

ModelItemPrice (inc. VAT)
LFLM495-2 1/2BZ8YAM£382.93
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WATTS -

Thermostatic Mixing Valve, 1/2 in Nomina, 125 PSI

ModelItemPrice (inc. VAT)
LFLM495-5 1/2BZ8YAT£451.31
See Details
WATTS -

Thermostatic Mixing Valve, 1 Inch Nominal Size, 125 PSI

ModelItemPrice (inc. VAT)
LFLM497-3 1BZ8YAZ£571.36
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WATTS -

Thermostatic Mixing Valve, 1/2 Inch Nominal Size, 125 PSI

ModelItemPrice (inc. VAT)
LFLM495-4 1/2BZ8YAP£382.93
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WATTS -

Thermostatic Mixing Valve, 1/2 Inch Nominal Size, 125 PSI

ModelItemPrice (inc. VAT)
LFLM495-3 1/2BZ8YAN£382.93
See Details
WATTS -

Thermostatic Mixing Valve, 3/4 Inch Nominal Size, 125 PSI

ModelItemPrice (inc. VAT)
LFLM496-HTKBR6EQT£269.85
See Details
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