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Water Temperature Controls

269 Results Found that Include 269 Products

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Results per page:  16 | 32 | 48
Aquastat Controller, Well Adapter
  • HONEYWELL
  • Aquastat Controller, Well Adapter Aquastat Controller, Well Adapter
  • Item # 2GZL9
  • Mfr. Model # L4006E1067
  • Immersion Controller, Boiler-Mounted, High Limit, Manual Reset, Height (In.) 8-5/8, Depth (In.) 2-1/8, Width...More

  • Category : Aquastat Relays
Aquastat Controller,100 F - 240 F
  • HONEYWELL
  • Aquastat Controller, 100 F - 240 F Aquastat Controller,100 F - 240 F
  • Item # 2GZN3
  • Mfr. Model # L4006E1117
  • Aquastat Controller, Break The Control Circuit, Height 8 5/8 In, Depth 2 1/8 In, Width 2 In, Temp Range 100 -...More

  • Category : Aquastat Relays
Hot Water Control
  • HONEYWELL
  • Hot Water Control Hot Water Control
  • Item # 2E859
  • Mfr. Model # L6006C1018
  • Strap On Hot Water Control, Contact Current Rating @ 120 VAC 8 Amps, Contact Current Rating @ 240 VAC 5.1...More

  • Category : Hot Water Controls
Hot Water Control
  • WHITE-RODGERS
  • Hot Water Control Hot Water Control
  • Item # 2E145
  • Mfr. Model # 1127-2
  • Strap On Hot Water Control, Contact Current Rating @ 120 VAC 7.4 Amps, Contact Current Rating @ 240 VAC 3.7...More

  • Category : Hot Water Controls
Aquastat Controller,Adjustable
  • HONEYWELL
  • Aquastat Controller, Adjustable Aquastat Controller,Adjustable
  • Item # 2GZK3
  • Mfr. Model # L6006A1244
  • Aquastat Controller, Height 8 5/8 In, Depth 2 1/8 In, Width 2 In, Temp Range 100 - 240 F, Differential 5 to...More

  • Category : Aquastat Relays
Dual Aquastat Controller, SPST
  • HONEYWELL
  • Dual Aquastat Controller, SPST Dual Aquastat Controller, SPST
  • Item # 2GZK4
  • Mfr. Model # L4081A1023
  • Dual Aquastat Controller, SPST Low Limit, Height 4 In, Depth 2 2/3 In, Width 3 7/8 In, Temp Range 130 - 240...More

  • Category : Aquastat Relays
Line V Mechanical Tstat,Remote Bulb,DPST
  • TM

    Grainger Choice

  • DAYTON
  • Line V Mechanical Tstat, Remote Bulb, DPST Line V Mechanical Tstat,Remote Bulb,DPST
  • Item # 6EDY9
  • Mfr. Model # 6EDY9
  • Line Volt Mechanical Tstat, Switch Type DPST, Switch Action Open on Rise, Number of Switches 1, Control Range...More

  • Category : Line Voltage Mechanical Thermostats
Motorized Zone Valve,5-5/8x4-5/8x2-5/8
  • WHITE-RODGERS
  • Motorized Zone Valve, 5-5/8x4-5/8x2-5/8 Motorized Zone Valve,5-5/8x4-5/8x2-5/8
  • Item # 2E163
  • Mfr. Model # 1311-102
  • Motorized Zone Valve, Normally Open, Height (In.) 5-5/8, Width (In.) 4-5/8, Depth (In.) 2-5/8, 23.5, -, -,...More

  • Category : Zone Valves
Valve,Zone,3/4 In
  • HONEYWELL
  • Valve, Zone, 3/4 In Valve,Zone,3/4 In
  • Item # 2E789
  • Mfr. Model # V8043F1036
  • Hydronic Zone Valve, Tube Size 3/4 Inch, Coefficient of Volume 3.5, Electrical Connections Terminal Block, 24...More

  • Category : Zone Valves
Aquastat Controller
  • HONEYWELL
  • Aquastat Controller Line Voltage Thermostat
  • Item # 5TB81
  • Mfr. Model # L4008A1015
  • Line Voltage Thermostat, Remote bulb Temperature Control, Switch Type SPST, Switch Action Open on Rise,...More

  • Category : Line Voltage Programmable Thermostats
Aquastat Controller,40 - 180 F
  • HONEYWELL
  • Aquastat Controller, 40 - 180 F Aquastat Controller,40 - 180 F
  • Item # 2GZL3
  • Mfr. Model # L4006A1959
  • Immersion Controller, Boiler-Mounted, High or Low Limit, Height (In.) 8-5/8, Depth (In.) 2-1/8, Width (In.)...More

  • Category : Aquastat Relays
Line Volt Mechanical Tstat,120 to 240VAC
  • TEMPCO
  • Line Volt Mechanical Tstat, 120 to 240VAC Line Volt Mechanical Tstat,120 to 240VAC
  • Item # 4TCZ1
  • Mfr. Model # TEB30001
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Open On Rise, Number of Switches 1, Control Range...More

  • Category : Line Voltage Mechanical Thermostats
Zone Valve,2 Way,NC,3/4 In Sweat
  • TACO
  • Zone Valve, 2 Way, NC, 3/4 In Sweat Zone Valve,2 Way,NC,3/4 In Sweat
  • Item # 12M801
  • Mfr. Model # Z075C2-1
  • Motorized Zone Valve, Two Way, Normally Closed, Closed System, Height (In.) 4-1/4, Width (In.) 5-5/16, Depth...More

  • Category : Zone Valves
Zone Valve,Sweat,Sz ID 3/4In
  • HONEYWELL
  • Zone Valve, Sweat, Sz ID 3/4In Zone Valve,Sweat,Sz ID 3/4In
  • Item # 2KKP7
  • Mfr. Model # V8043E1061
  • Zone Valve, Sweat, Solder Connection Sz ID 3/4 In, Height 5 1/4 In, Width 2 3/8 In, Depth 3 1/2 In, Steam...More

  • Category : Zone Valves
Powerhead,Replacement
Aquastat Controller,Set At 240 F
  • HONEYWELL
  • Aquastat Controller, Set At 240 F Aquastat Controller,Set At 240 F
  • Item # 2GZN5
  • Mfr. Model # L4006H1004
  • Aquastat Controller, Break The Control Circuit, Height 8 5/8 In, Depth 2 1/8 In, Width 2 In, Temp Range 100 -...More

  • Category : Aquastat Relays
Aquastat Control
  • BELL & GOSSETT
  • Aquastat Control Aquastat Control
  • Item # 4RD22
  • Mfr. Model # AQS-1/2
  • Aquastat Control, For Pump Number 4RD07, 4RD08, 4RD09, 4RD10, 4RD11, 4RD12, 4RD05, 4RD06, For 1/2 Inch...More

  • Category : Circulator Controls
Zone Valve,2 Way,NO,1 In Sweat
  • TACO
  • Zone Valve, 2 Way, NO, 1 In Sweat Zone Valve,2 Way,NO,1 In Sweat
  • Item # 12M808
  • Mfr. Model # V100C2A2ZB024Q4A1
  • Motorized Zone Valve, Two Way, Normally Open, Closed System, Height (In.) 4-1/4, Width (In.) 5-5/16, Depth...More

  • Category : Zone Valves
Two-Way Globe Valve,1 In NPT,11.7Cv
Zone Valve,2 Way,NC,1/2 In Sweat
  • TACO
  • Zone Valve, 2 Way, NC, 1/2 In Sweat Zone Valve,2 Way,NC,1/2 In Sweat
  • Item # 12M812
  • Mfr. Model # V050C2G2ZA024Q4A1
  • Motorized Zone Valve, Two Way, Normally Closed, Geothermal System, Height (In.) 4-1/4, Width (In.) 5-5/16,...More

  • Category : Zone Valves
Zone Valve,3 Way,Modulating,(F)NPT 1
  • JOHNSON CONTROLS
  • Zone Valve, 3 Way, Modulating, (F)NPT 1 Zone Valve,3 Way,Modulating,(F)NPT 1
  • Item # 41P359
  • Mfr. Model # JM3427
  • Zone Valve, 3 Way, Modulating Body, Height (In.) 3-3/8, Width (In.) 3-3/8, Depth (In.) 1-3/4, Coefficient of...More

  • Category : Zone Valves
Zone Valve,Globe, 1/2 in. NPT
  • SIEMENS
  • Zone Valve, Globe, 1/2 in. NPT Zone Valve,Globe, 1/2 in. NPT
  • Item # 25DW51
  • Mfr. Model # 259-02008
  • Zone Valve, Globe, Height (In.) 5-3/4, Width (In.) 4-3/4, Depth (In.) 1-3/4, 2.5, 25, 15, 95, 250, 24,...More

  • Category : Zone Valves
Zone Valve,2 Way,On/Off,Sweat 1/2
  • JOHNSON CONTROLS
  • Zone Valve, 2 Way, On/Off, Sweat 1/2 Zone Valve,2 Way,On/Off,Sweat 1/2
  • Item # 41P388
  • Mfr. Model # JT2212
  • Zone Valve, 2 Way, On/Off, Height (In.) 1-7/8, Width (In.) 2-5/8, Depth (In.) 1-3/4, Coefficient of Volume...More

  • Category : Zone Valves
Zone Valve,2 Way,On/Off,Sweat 1/2
  • JOHNSON CONTROLS
  • Zone Valve, 2 Way, On/Off, Sweat 1/2 Zone Valve,2 Way,On/Off,Sweat 1/2
  • Item # 41P387
  • Mfr. Model # JT2211
  • Zone Valve, 2 Way, On/Off, Height (In.) 1-7/8, Width (In.) 2-5/8, Depth (In.) 1-3/4, Coefficient of Volume 1,...More

  • Category : Zone Valves
Hot Water Control,SPDT
  • JOHNSON CONTROLS
  • Hot Water Control, SPDT Hot Water Control,SPDT
  • Item # 4XB82
  • Mfr. Model # A19DAC-1E
  • Hot Water Control, Height 4 7/16 In., Width 2 5/32 In., Depth 2 13/16 In., Switch Action SPDT, Strap On,...More

  • Category : Hot Water Controls
Zone Valve,1/2 In
  • WHITE-RODGERS
  • Zone Valve, 1/2 In Zone Valve,1/2 In
  • Item # 4NB76
  • Mfr. Model # 13S16-101
  • Hydronic Zone Valve, Volts 24 VAC, Tube Size 1/2 In, Coefficient of Volume 3.5, Max Pressure Diff Across...More

  • Category : Zone Valves
Line V Mechanical Tstat,120 to 277VAC,8A
  • HONEYWELL
  • Line V Mechanical Tstat, 120 to 277VAC, 8A Line V Mechanical Tstat,120 to 277VAC,8A
  • Item # 3UC72
  • Mfr. Model # T675A1565
  • Line Volt Mechanical Tstat, Switch Type SPDT, Switch Action Open/Close on Rise, Number of Switches 1, Control...More

  • Category : Line Voltage Mechanical Thermostats
Line V Mechanical Tstat,120 to 277VAC,8A
  • HONEYWELL
  • Line V Mechanical Tstat, 120 to 277VAC, 8A Line V Mechanical Tstat,120 to 277VAC,8A
  • Item # 3UC73
  • Mfr. Model # T678A1015
  • Line Volt Mechanical Tstat, Switch Type SPDT, Switch Action Switches Operate in Sequence, Right Switch Breaks...More

  • Category : Line Voltage Mechanical Thermostats
Line Volt Mechanical Tstat,120 to 480VAC
  • VULCAN
  • Line Volt Mechanical Tstat, 120 to 480VAC Line Volt Mechanical Tstat,120 to 480VAC
  • Item # 3HL18
  • Mfr. Model # N15/3015-1
  • Line Volt Mechanical Tstat, Switch Type DPST, Switch Action Open on Rise, Number of Switches 1, Control Range...More

  • Category : Line Voltage Mechanical Thermostats
Two-Way 1/2 In,NPT,VC Valve Assembly
5000 Series,Sweat,Sz ID 3/4In
  • HONEYWELL
  • 5000 Series, Sweat, Sz ID 3/4In 5000 Series,Sweat,Sz ID 3/4In
  • Item # 2KKT2
  • Mfr. Model # V8043F5036
  • 5000 Series, Sweat, Solder Connection Sz ID 3/4 In, Height 5 3/4 In, Width 2 3/8 In, Depth 3 1/2 In, Steam...More

  • Category : Zone Valves
Dual Aquastat Controller,Differential 10
  • HONEYWELL
  • Dual Aquastat Controller, Differential 10 Dual Aquastat Controller,Differential 10
  • Item # 2GZK6
  • Mfr. Model # L4081B1047
  • Dual Aquastat Controller, Height 4 In, Depth 2 2/3 In, Width 3 7/8 In, Temp Range 130 - 240 F, Differential...More

  • Category : Aquastat Relays
Results per page:  16 | 32 | 48
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