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

Filter

StyleModelHot Inlet Temp.Outlet SizeOverall WidthOverall HeightInlet Connection SizeFlow RateOutlet TypeCold Inlet Temp.Price
A0006272+120° to +180°F1/2"4 3/4"5.312"-23 GPMSolvent Weld+40°F to +85°F€320.08
A0006274120°F to 180°F1"5 11/16"5 13/16"1"23 GPMSolvent Weld+40°F to +85°F€439.42
A0006273120°F to 180°F3/4"5 1/4"5 9/16"3/4"23 GPMSolvent Weld+40°F to +85°F€342.11
WATTS -

Mixing Valves

StyleModelHot Inlet Temp.Overall WidthOutlet SizeOverall HeightInlet Connection SizeOutlet Temp.Inlet (cold) Temp. RangeInlet TypePrice
A3/4 LF 1170-UT- M2 3/4 +120°F to +200°F4 7/8"3/4"5 7/16"3/4"90°F to 160°F40°F to 85°FFNPT€389.75
B1/2 LF MMV-US120°F to 180°F4 13/16"1/2"5 3/8"1/2"80°F to 120°F39°F to 85°FSolder€304.65
C3/4 LF 1170 PEX120°F to 200°F4 7/8"-5 7/16"3/4"90°F to 160°F40°F to 85°F-€475.19
StyleModelMPN
ALFST 1/2LFST 1/2
RFQ
ALFST 3/4LFST 3/4
RFQ
WATTS -

Mixing Valve, Brass

StyleModelHot Inlet Temp.Outlet SizeOutlet TypeCold Inlet Temp.Overall WidthFlow RateOverall HeightTemp.Price
A1/2 LF 1170-UT-2 1/2 +120°F to +200°F1/2"FNPT+40°F to +85°F4 7/8"0.5-23 GPM5 7/16"+90°F to +160°F€397.94
B1/2 LF 1170-US+120°F to +200°F1/2"Solder+40°F to +85°F4 7/8"0.5-23 GPM5 7/16"+90°F to +160°F€428.67
B3/4 LF 1170-US+120°F to +200°F3/4"Solder+40°F to +85°F4 7/8"0.5-23 GPM5 7/16"+90°F to +160°F€529.95
C1 LF MMV-PEX+120° to +180°F1"PEX+39°F to +85°F5 7/8"-5 7/8"+80°F to +120°F€270.73
D3/4 LF MMV-US120°F to 180°F3/4"Solder+39°F to +85°F4 7/8"0.5-20 GPM5 7/16"+80°F to +120°F€469.36
C1/2 LFMMVM1-PEX120°F to 180°F1/2"PEX+39°F to +85°F5 1/4"-5 9/16"+80°F to +120°F€373.93
C3/4 LF MMV-PEX120°F to 180°F3/4"PEX+39°F to +85°F5 1/2"-5 11/16"+80°F to +120°F€323.15
WATTS -

LFUSG B Series Lavatory Mixing Valves

StyleModelHot Inlet Temp.Cold Inlet Temp.Body FinishOutlet Temp. AccuracyFlow RateOutlet SizeOutlet TypeOverall WidthPrice
ALFUSG-B-QC-SC M3---------
RFQ
BLFUSG-B-SC-M2---------
RFQ
CLFUSG-B M3---------
RFQ
DLFUSG-B-QC M3---------
RFQ
ELFUSG-B-M2+120°F to +180°F+39°F to +80°FRough Bronze-7°F to +7°F0.25-2.25 GPM3/8"Compression Joint-€184.48
F3/8 LFUSG-B-SC M3120°F to 180°F39°F to 80°FSatin Chrome-3°F to +3°F0.25-2.25 GPM--3 3/16"€523.32
WATTS -

LFTWH Series Tankless Water Heater Valves

StyleModelCold Water Inlet Connection SizeHot Water Inlet Connection SizeCold Water Inlet Connection TypeHot Water Inlet Connection TypeCold Water Outlet Connection SizeHot Water Outlet Connection TypeCold Water Outlet Connection TypeRelief ValvePrice
ALFTWH-QC-HCN-RV---------
RFQ
BLFTWH-UT-HC-RV 3/4---------
RFQ
CLFTWH-UTS-HCN-RV 11"1"Union JointUnion Joint1"Union JointUnion JointYes€477.14
DLFTWH-UTS-HCN1"1"SocketFemale Threaded1"SocketFemale ThreadedNo€378.68
ELFTWH-UT-HCN-RV 3/43/4"3/4"Union JointFemale Threaded3/4"Union JointFemale ThreadedYes€242.59
FLFTWH-FT-H 3/43/4"3/4"Female ThreadedFemale Threaded3/4"Female ThreadedFemale ThreadedNo€203.03
WATTS -

LF70A/LFL70A Series Hot Water Extender Tempering Valves

StyleModelHot Inlet Temp.Outlet SizeOutlet TypeCold Inlet Temp.Overall WidthCold Water Inlet Connection SizeHot Water Inlet Connection SizeOutlet Thread TypePrice
ALF70AT 3/4+120°F to +160°F3/4"Female Threaded+40°F to +85°F-3/4"3/4"NPT€348.24
BLFL70A-F 1/2100°F to 130°F1/2"Socket40°F to 85°F-1/2"1/2"Not Applicable€317.04
ALFL70AT 1/2100°F to 130°F1/2"Female Threaded40°F to 85°F-1/2"1/2"FPT€331.43
BLFL70A 3/4100°F to 130°F3/4"Socket40°F to 85°F-3/4"3/4"Not Applicable€366.66
ALFL70AT 3/4100°F to 130°F3/4"Female Threaded40°F to 85°F-3/4"3/4"FPT€409.09
B1/2 LF70A-F120°F to 160°F1/2"Socket40°F to 85°F2 1/16"1/2"1/2"Not Applicable€242.98
ALF70AT 1/2120°F to 160°F1/2"Female Threaded+40°F to +85°F-1/2"1/2"FPT€285.00
C3/4 LF70A120°F to 210°F3/4"Sweat40°F to 85°F2 3/4"3/4"3/4"Not Applicable€200.81
WATTS -

LFN170 CSUT Series Mixing Valves

StyleModelFlow RateCapacityCold Water Inlet Connection SizeHot Water Inlet Connection SizeOutlet Connection SizeHot Inlet Temp.Cold Inlet Temp.Outlet SizePrice
ALFN170M3-CSUT 3/43-48 GPM48 GPM at 60 psi3/4"3/4"19 mm120°F to 180°F40°F to 80°F-€2,263.99
RFQ
ALFN170M3-CSUT 14-74 GPM74 GPM at 60 psi1"1"1"120°F to 180°F40°F to 80°F-€2,581.03
RFQ
ALFN170M3-CSUT 1 1/44-104 GPM104 GPM at 60 psi1 1/4"1 1/4"32 mm120°F to 180°F40°F to 80°F1 1/4"€3,442.43
RFQ
BLFN170M3-CSUT 1 1/25-115 GPM115 GPM at 60 psi1 1/2"1 1/2"38 mm120°F to 180°F40°F to 80°F-€3,825.10
RFQ
ALFN170M3-CSUT 27-139 GPM139 GPM at 60 psi2"2"2"120°F to 180°F40°F to 80°F-€5,365.38
RFQ
StyleModelHot Inlet Temp.Flow RateCold Inlet Temp.CapacityCold Water Inlet Connection SizeHot Water Inlet Connection SizeOutlet Temp. AccuracyOutlet Connection SizePrice
ALFN170M3 2+120°F to +180°F7-125 GPM+40°F to +80°F125 GPM at 45 psi2"2"-7°F to +7°F2"€5,139.62
ALFN170M3 1 1/4+120°F to +180°F4-95 GPM+40°F to +80°F95 GPM at 45 psi1 1/4"1 1/4"-7°F to +7°F31 mm€3,133.41
ALFN170M3 1 1/2+120°F to +180°F5-105 GPM40°F to 80°F105 GPM at 45 psi1 1/2"1 1/2"-7°F to +7°F38 mm€3,428.03
ALFN170M3 1+120°F to +180°F4-68 GPM+40°F to +80°F68 GPM at 45 psi1"1"-5°F to +5°F25 mm€2,030.23
ALFN170M3 3/4120°F to 180°F3-45 GPM40°F to 80°F45 GPM at 45 psi3/4"3/4"-5°F to +5°F3/4"€1,801.29
WATTS -

LFMMV Series Lavatory Mixing Valves

StyleModelHot Inlet Temp.Outlet SizeFlow RateCold Inlet Temp.Outlet TypeOverall WidthMfr. SeriesCapacityPrice
A1/2 LFMMVM1-UT-PRESS+120°F to +180°F1/2"0.5-12 GPM+39°F to +85°FPress5 1/4"LFMMV-€492.71
BLFMMVM1-PEX 1/2+120°F to +180°F1/2"0.5-20 GPM+39°F to +85°FCrimped-LFMMV20 GPM at 125 psi€407.48
A3/4 LFMMVM1-UT-PRESS+120°F to +180°F3/4"0.5-12 GPM+39°F to +85°FPress5 1/2"LFMMV-€565.06
A1 LFMMVM1-UT-PRESS+120°F to +180°F1"0.5-12 GPM+39°F to +85°FPress5 7/8"LFMMV-€744.19
CLFMMVM1-UT (W/PRESS) 1+120°F to +180°F1/2"0.5-13 GPM39°F to 85°FPress-LFMMV20 GPM at 125 psi€347.25
DLFMMVM1-UT (W/PRESS) 3/4+120°F to +180°F1/2"0.5-13 GPM39°F to 85°FPress-LFMMV Series20 GPM at 125 psi€297.28
DLFMMVM1-UT (W/PRESS) 1/2+120°F to +180°F1/2"0.5-13 GPM+39°F to +85°FPress-LFMMV20 GPM at 125 psi€266.53
ELFMMVM1-US 1+120°F to +180°F1"0.5-20 GPM39°F to 85°FSocket-LFMMV20 GPM at 125 psi€299.44
ELFMMVM1-US 3/4+120°F to +180°F3/4"0.5-20 GPM39°F to 85°FSocket-LFMMV Series20 GPM at 125 psi€274.53
FLFMMVM1-PEX 1+120°F to +180°F1"0.5-20 GPM+39°F to +85°FCrimped-LFMMV20 GPM at 125 psi€668.47
FLFMMVM1-PEX 3/4+120°F to +180°F3/4"0.5-20 GPM39°F to 85°FCrimped-LFMMV Series20 GPM at 125 psi€508.35
GLFMMVM1-US 1/2+120°F to +180°F1/2"0.5-13 GPM39°F to 85°FSocket-LFMMV20 GPM at 125 psi€249.52
HLFMMVM1-UT 1/2+120°F to +180°F1/2"13 GPM+33°F to +85°FFemale Threaded-LFMMV13 GPM€340.07
ILFMMV-HTK 3/4+120°F to +180°F3/4"0.5-13 GPM+39°F to +80°F--LFMMV20 GPM at 125 psi€261.91
JLFMMVM1-PEX-Z4 1/2+120°F to +180°F1/2"0.5-13 GPM+39°F to +85°FCrimped-LFMMV13 GPM€395.49
KLFMMVM1-CPVC 1+120°F to +180°F1"0.5-20 GPM+39°F to +85°FUnion CPVC-LFMMV20 GPM at 125 psi€668.47
KLFMMVM1-CPVC 3/4+120°F to +180°F3/4"0.5-13 GPM39°F to 85°FPush-LFMMV20 GPM at 125 psi€508.35
KLFMMVM1-CPVC 1/2+120°F to +180°F1/2"0.5-13 GPM+39°F to +85°FPush-LFMMV20 GPM at 125 psi€407.48
LLFMMVM1-QC 1+120°F to +180°F1"13 GPM+33°F to +85°FQuick Connect-LFMMV13 GPM€458.13
MLFMMVM1-QC 3/4+120°F to +180°F3/4"13 GPM+33°F to +85°FQuick Connect6 15/16"LFMMV13 GPM€281.16
LLFMMVM1-QC 1/2+120°F to +180°F1/2"13 GPM+33°F to +85°FQuick Connect6 5/8"LFMMV13 GPM€350.75
NLFMMVM1-UT 1+120°F to +180°F1"13 GPM+33°F to +85°FFemale Threaded5 5/16"LFMMV20 GPM€626.57
NLFMMVM1-UT 3/4+120°F to +180°F3/4"13 GPM+33°F to +85°FFemale Threaded-LFMMV13 GPM€381.18
OLFMMV-M1-US120°F to 180°F1"13 GPM+33°F to +85°FSolder5 13/16"--€581.43
WATTS -

LF1170 Series Master Mixing Valves

StyleModelHot Inlet Temp.Flow RateCold Inlet Temp.Outlet SizeOutlet TypeOverall WidthValve TypeMfr. SeriesPrice
A3/4 LF1170M2-UT-PRESS+120°F to +200°F0.5-23 GPM+40°F to +85°F3/4"Press5 1/2"ThermostaticLF1170€526.32
BLF1170M2-US 1+120°F to +200°F0.5-23 GPM+40°F to +85°F1"Socket-KitLF1170€573.69
A1/2 LF1170M2-UT-PRESS+120°F to +200°F0.5-23 GPM+40°F to +85°F1/2"Press5 1/4"ThermostaticLF1170€676.43
A1 LF1170M2-UT-PRESS+120°F to +200°F0.5-23 GPM+40°F to +85°F1"Press5 7/8"ThermostaticLF1170€687.06
CLF1170M2-UT (W/PRESS) 1+120°F to +200°F0.5-23 GPM+40°F to +85°F1/2"Press--LF1170€599.86
DLF1170M2-UT (W/PRESS) 1/2+120°F to +200°F0.5-23 GPM40°F to 85°F1/2"Press--LF1170€271.56
ELF1170M2-US 1/2+120°F to +200°F0.5-23 GPM40°F to 85°F1/2"Union Solder-KitLF1170€255.00
FLF1170M2-UT 1+120°F to +200°F0.5-23 GPM+40°F to +85°F1"Female Threaded-KitLF1170€573.69
FLF1170M2-UT 1/2+120°F to +200°F0.5-23 GPM40°F to 85°F1/2"Female Threaded-KitLF1170€255.00
GLF1170M2-CPVC 1+120°F to +200°F0.5-23 GPM40°F to 85°F1"Union CPVC-KitLF1170€671.66
GLF1170M2-CPVC 1/2+120°F to +200°F0.5-23 GPM+40°F to +85°F1/2"Union CPVC-KitLF1170€412.28
HLF1170M2-PEX 1+120°F to +200°F0.5-23 GPM+40°F to +85°F1"Crimped-KitLF1170€671.66
ILFL1170M2-US 1+120°F to +200°F0.5-23 GPM+40°F to +85°F1"Union Solder-KitLFL1170 Series€671.66
JLF1170-M2-US+120°F to +200°F23 GPM+40°F to +85°F1"Solder5 13/16"Thermostatic-€442.80
ILFL1170M2-US 1/2+120°F to +200°F0.5-23 GPM40°F to 85°F1/2"Union Solder-KitLFL1170 Series€412.28
KLF1170-M2-UT+120°F to +200°F23 GPM+40°F to +85°F1"Threaded5 13/16"Thermostatic-€579.94
LLF1170M2-QC 3/4+120°F to +200°F23 GPM+40°F to +85°F3/4"Quick Connect6 15/16"ThermostaticLF1170€192.12
MLF1170M2-QC 1+120°F to +200°F23 GPM+40°F to +85°F1"Quick Connect-ThermostaticLF1170€407.29
FLFL1170M2-UT 1/2120°F to 200°F0.5-23 GPM40°F to 85°F1/2"--KitLFL1170 Series€412.28
NLF1170M2-US 3/4120°F to 200°F0.5-23 GPM40°F to 85°F3/4"Socket-KitLF1170€271.20
OLFL1170M2-PEX 1120°F to 200°F0.5-23 GPM40°F to 85°F1"Crimped-KitLFL1170 Series€671.66
CLF1170M2-UT (W/PRESS) 3/4120°F to 200°F0.5-23 GPM40°F to 85°F1/2"Press--LF1170€294.23
PLF1170M2-QC 1/2120°F to 200°F0.5-23 GPM40°F to 85°F1/2"Quick Connect-KitLF1170€448.33
FLF1170M2-UT 3/4120°F to 200°F0.5-23 GPM40°F to 85°F3/4"Female Threaded-KitLF1170€271.20
HLFL1170M2-PEX 3/4120°F to 200°F0.5-23 GPM40°F to 85°F3/4"Crimped-KitLFL1170 Series€540.38
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.

StyleModelHot Inlet Temp.Outlet SizeOverall WidthOverall HeightInlet Connection SizeFlow RateOutlet TypeCold Inlet Temp.Price
A0006269120°F to 180°F1/2"4 3/4"5 5/16"1/2"12 GPMSolvent Weld+39°F to +85°F€226.16
A0006270120°F to 180°F3/4"5 1/4"5 9/16"3/4"12 GPMSolvent Weld+39°F to +85°F€256.20
A0006271120°F to 180°F1"5 11/16"5 13/16"1"12 GPMSolvent Weld+39°F to +85°F€621.07
WATTS -

Thermostatic Mixing Valve, 39 To 85 Deg. F, 1/2 Inch Outlet

ModelItemPrice (ex. VAT)
MMV-US-M1 120F 1/2BT2ZTB€298.60
WATTS -

Hot Water Extender Mixing Valve, Lead Free, 1/2 Inch Size, Solder

ModelItemPrice (ex. VAT)
LF70A-FCZ4FDH-
RFQ
WATTS -

Tempering Valves For Residential Installations

ModelItemPrice (ex. VAT)
LF70ADH6EPC-
RFQ