Collection: Aquastats
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Honeywell Resideo L6081A1036/U High and Low limit Aquastat Controller, Horizontal Mount, High Limit 130 F - 240 F, Low Limit 110 F - 220
- Vendor
- Honeywell Resideo
- Regular price
- $339.00
- Sale price
- $339.00
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Honeywell Resideo 121371L/U 1/2" NPT Long Aquastat Copper Well Assembly Kit with 3/8" Bulb Size, Includes Mounting Clamp
- Vendor
- Honeywell Resideo
- Regular price
- $122.00
- Sale price
- $122.00
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Honeywell Resideo 121371E/U 1/2" Stainless Steel Aquastat Well, 1-1/2" Insulation Depth
- Vendor
- Honeywell Resideo
- Regular price
- $240.00
- Sale price
- $240.00
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Honeywell Resideo 123871A/U 3/4" NPT Copper Aquastat Well Assembly with 3/8" Bulb
- Vendor
- Honeywell Resideo
- Regular price
- $51.00
- Sale price
- $51.00
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Honeywell Resideo L8100B1128/U High Limit Aquastat Controller Operates at 100 F - 180 F, with 39" Long Capillary
- Vendor
- Honeywell Resideo
- Regular price
- $338.00
- Sale price
- $338.00
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Honeywell Resideo L8124A1015/U Triple Aquastat Relay for Oil Applications, Vertical Mount, 3" Insulation Depth, 120V
- Vendor
- Honeywell Resideo
- Regular price
- $413.00
- Sale price
- $413.00
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Honeywell Resideo L4008E1313/U Manual Reset High Limit Aquastat Controller Operates at 100 F to 240 F, Horizontal or Vertical Mount
- Vendor
- Honeywell Resideo
- Regular price
- $300.00
- Sale price
- $300.00
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Honeywell Resideo L4006B1155/U Circulator Aquastat Controller with 100 F - 240 F Operating Temperature, Horizontal or Vertical Mount
- Vendor
- Honeywell Resideo
- Regular price
- $251.00
- Sale price
- $251.00
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Honeywell Resideo L4006A1017/U High or Low Limit Aquastat Controller, Breaks on Rise, Horizontal or Vertical Mount, 100-240F Range, 5-30F Adjustable Differential
- Vendor
- Honeywell Resideo
- Regular price
- $335.00
- Sale price
- $335.00
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Honeywell Resideo L4006A1009/U High or Low Limit Aquastat Controller, 100 F - 240 F Operating Temperature, 5 F Fixed Differential
- Vendor
- Honeywell Resideo
- Regular price
- $226.00
- Sale price
- $226.00
- Regular price
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White Rogers 11D18-1 Well Immersion Control Aquastat with 100-240°F, Horizontal or Vertical Mount, Adjustable Differential (Open On Rise)
- Vendor
- White Rogers
- Regular price
- $108.00
- Sale price
- $108.00
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Honeywell Resideo L4006E1117/U High Limit Manual Reset Aquastat Controller, Horizontal or Vertical Mount, Operates at 100 F - 240 F
- Vendor
- Honeywell Resideo
- Regular price
- $275.00
- Sale price
- $275.00
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Honeywell Resideo L4008E1305/U High Limit Manual Reset Aquastat Controller, Operates at 100 F - 240 F, Maximum 150 F
- Vendor
- Honeywell Resideo
- Regular price
- $323.00
- Sale price
- $323.00
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Honeywell Resideo L4081A1023/U High & Low Limit Aquastat Controller for Gas or Oil-Fired Hydronic Heating Systems, Horizontal Mount
- Vendor
- Honeywell Resideo
- Regular price
- $322.00
- Sale price
- $322.00
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White Rogers 1131-102 Well Immersion Control Aquastat with 100-240°F Range, 7-45°F Differential, Horizontal or Vertical Mount
- Vendor
- White Rogers
- Regular price
- $150.00
- Sale price
- $150.00
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Honeywell Resideo L8124E1016/U High Limit or Low Limit and Circulation Control Triple Aquastat Relay Controller, Vertical Mount, 120V
- Vendor
- Honeywell Resideo
- Regular price
- $388.00
- Sale price
- $388.00
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White Rogers 1127-2 High Limit Surface Mount Hydronic Temperature Aquastat Control, 100 to 240°F (Strap-On)
- Vendor
- White Rogers
- Regular price
- $160.00
- Sale price
- $160.00
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Honeywell Resideo L6006A1244/U High/Low Limit Aquastat Controller for Residential Combustion, Horizontal or Vertical Mount, 100 F - 240 F
- Vendor
- Honeywell Resideo
- Regular price
- $162.00
- Sale price
- $162.00
- Regular price
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Honeywell Resideo L4006B1163/U Circulator Aquastat Controller, Horizontal or Vertical Mount, 100 F - 240 F
- Vendor
- Honeywell Resideo
- Regular price
- $161.00
- Sale price
- $161.00
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Honeywell Resideo L4008E1156/U Manual Reset High Limit Aquastat, Horizontal or Vertical Mount, 130F – 270F, with 66" Capillary, Factory Stop at 250F
- Vendor
- Honeywell Resideo
- Regular price
- $240.00
- Sale price
- $240.00
- Regular price
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Honeywell Resideo 121371M/U Copper Aquastat Well Assembly with Mounting Clamp, 3/8" x 3" Long Insert
- Vendor
- Honeywell Resideo
- Regular price
- $56.00
- Sale price
- $56.00
- Regular price
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Honeywell Resideo L8124C1003/U Triple High Limit Aquastat Relay for Oil Applications, Horizontal Mount, 120V, 1-1/2" Insulation Depth
- Vendor
- Honeywell Resideo
- Regular price
- $433.00
- Sale price
- $433.00
- Regular price
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Honeywell Resideo L4006A1678/U High or Low Limit Aquastat Controller, 100-240F Range, 240F Factory Stop, Manual Reset, Adjustable Differential
- Vendor
- Honeywell Resideo
- Regular price
- $180.00
- Sale price
- $180.00
- Regular price
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Honeywell Resideo L4006A1967/U High or Low Limit Aquastat Controllers, Breaks on Rise, 100-240F Range, 240F Factory Stop, 5-30F Adjustable Differential
- Vendor
- Honeywell Resideo
- Regular price
- $281.00
- Sale price
- $281.00
- Regular price
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Honeywell Resideo L4006E1067/U High Limit Manual Reset Aquastat Controller, Breaks on Rise, 130-270F Range, 250F Factory Stop, Less Well
- Vendor
- Honeywell Resideo
- Regular price
- $306.00
- Sale price
- $306.00
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Honeywell Resideo L4008E1040 High Limit Manual Reset Aquastat Controller, Horizontal or Vertical Mount, 130 F - 270 F
- Vendor
- Honeywell Resideo
- Regular price
- $267.00
- Sale price
- $267.00
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Honeywell Resideo L8148E1299/U High Limit Vertical Mount Aquastat Relay, 180 – 240 F Range with 15 Degree F Fixed Differential, Low Volt/Millivolt
- Vendor
- Honeywell Resideo
- Regular price
- $337.00
- Sale price
- $337.00
- Regular price
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Honeywell Resideo L4006A1959/U High or Low Limit Aquastat Controller, 40-180F Range, 180F Factory Stop, Non–adjustable Differential
- Vendor
- Honeywell Resideo
- Regular price
- $180.00
- Sale price
- $180.00
- Regular price
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Taco 563-2 Temperature Aquastat for Taco "00" Series Circulators, 95°F - 115°F, 115V
- Vendor
- Taco
- Regular price
- $84.00
- Sale price
- $84.00
- Regular price
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Honeywell Resideo L4006E1000/U High Limit Manual Reset Immersion Aquastat Controller, Operates at 130 F - 270 F
- Vendor
- Honeywell Resideo
- Regular price
- $188.00
- Sale price
- $188.00
- Regular price
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Honeywell Resideo L4006H1004/U High Limit Strap-On Aquastat, Range 100-240F, 240F Factory Stop, Manual Reset
- Vendor
- Honeywell Resideo
- Regular price
- $314.00
- Sale price
- $314.00
- Regular price
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Honeywell Resideo L8124A1007/U High Limit or Low Limit Triple Aquastat Relay for Oil Applications, Vertical Mount, 120V
- Vendor
- Honeywell Resideo
- Regular price
- $383.00
- Sale price
- $383.00
- Regular price
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Honeywell Resideo L4080B1352/U High Limit Immersion Aquastat for Hydronic Heating Systems, 100 F to 200 F
- Vendor
- Honeywell Resideo
- Regular price
- $90.00
- Sale price
- $90.00
- Regular price
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Honeywell Resideo L8148E1257/U High Limit Aquastat Relay with 15F, Vertical Mounted, Fixed Differential, 120V, 140 F to 240 F
- Vendor
- Honeywell Resideo
- Regular price
- $376.00
- Sale price
- $376.00
- Regular price
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Honeywell Resideo L7224U1002/U Universal Electronic Oil Aquastat with EnviraCOM Communication, 120V
- Vendor
- Honeywell Resideo
- Regular price
- $193.00
- Sale price
- $193.00
- Regular price
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Honeywell Resideo L4006A2007/U High or Low Limit Aquastat, Breaks on Rise, 100-240F Range, 5-30F Adjustable Differential, Less Well
- Vendor
- Honeywell Resideo
- Regular price
- $212.00
- Sale price
- $212.00
- Regular price
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Honeywell L8148E1265/U High Limit Vertical Mount Aquastat Relay, 15-Degree(F) Fixed Differential
- Vendor
- Honeywell Resideo
- Regular price
- $342.00
- Sale price
- $342.00
- Regular price
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Honeywell Resideo L6008A1192/U Low Limit Controller Aquastat with 66" Capillary, SPDT, Operating Range 100 - 240F, Factory Stop at 240F
- Vendor
- Honeywell Resideo
- Regular price
- $281.00
- Sale price
- $281.00
- Regular price
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Armstrong 110123-121 - Astro 3/4" Aquastat for Astro Circulator Pumps
- Vendor
- Armstrong
- Regular price
- $82.00
- Sale price
- $82.00
- Regular price
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Bell & Gossett 113223 - AQS-1/2, Aquastat Control for NBF Circulator Pump (1/2" Pipe)
- Vendor
- Bell & Gossett
- Regular price
- $133.00
- Sale price
- $133.00
- Regular price
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