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Air QualityAlarm SystemsBathroom PlumbingBreakers, Distributors, and Load CentersDimmers, Switches, and Wall PlatesElectric MotorsFastenersFire SafetyGuttering & DrainageHand ToolsHome SafetyHVAC Ducting and VentilationKitchen PlumbingLight BulbsPersonal PreparednessPipes, Fittings & AccessoriesSolderingThermostatsWater HeatersWater Heaters, Pumps & TanksWildfire Prep
Aquastat(56)
Uses item details. Price when purchased online
Aquastat Relay $244.99
$24499
current price $244.99Aquastat Relay
5 out of 5 stars
Honeywell L4006G1006 Aquastat 100F-200F Horizontal Or Vertical Mount $179.89
$17989
current price $179.89Honeywell L4006G1006 Aquastat 100F-200F Horizontal Or Vertical Mount
(Price/Each)Honeywell L4006A1009 Aquastat(100-240F 5F Fixed Diff.)Includes 1/2" Well 123869A $290.74
$29074
current price $290.74(Price/Each)Honeywell L4006A1009 Aquastat(100-240F 5F Fixed Diff.)Includes 1/2" Well 123869A
Triangle Tube P3KITTH01 160 F Aquastat For Residential Indirect Water Heaters (Thermostat Kit) $186.85
$18685
current price $186.85Triangle Tube P3KITTH01 160 F Aquastat For Residential Indirect Water Heaters (Thermostat Kit)
CNT1536 Trane Aquastat 130-270F,M/R,5 OEM CNT1536 $279.00
$27900
current price $279.00CNT1536 Trane Aquastat 130-270F,M/R,5 OEM CNT1536
Aquastat, Aluminum/Steel 563-2 $63.82
$6382
current price $63.82Aquastat, Aluminum/Steel 563-2
2 out of 5 stars
Carrier 700114-11 - CR AQUASTAT $183.89
$18389
current price $183.89Carrier 700114-11 - CR AQUASTAT
Bell & Gossett Aquastat, 3/4 in Pipe Size 113224 $62.77
$6277
current price $62.77Bell & Gossett Aquastat, 3/4 in Pipe Size 113224
Honeywell Home Aquastat Controller,100 F - 240 F L4006E1117 $288.81
$28881
current price $288.81Honeywell Home Aquastat Controller,100 F - 240 F L4006E1117
Amtrol 2704-093 Mechanical Aquastat With Dial For All Residential Models, Excludes Wh-10 & Hwm-40 $199.87
$19987
current price $199.87Amtrol 2704-093 Mechanical Aquastat With Dial For All Residential Models, Excludes Wh-10 & Hwm-40
Honeywell Home Aquastat Controller,High/Low Limit L4006A2007 $133.51
$13351
current price $133.51Honeywell Home Aquastat Controller,High/Low Limit L4006A2007
Honeywell Home Relay,Aquastat L8148J1009 $299.99
$29999
current price $299.99Honeywell Home Relay,Aquastat L8148J1009
L4006E1091 Honeywell Aquastat M/R 130-270F Open/Ris OEM L4006E1091 $283.95
$28395
current price $283.95L4006E1091 Honeywell Aquastat M/R 130-270F Open/Ris OEM L4006E1091
Honeywell L4006E1125 Aquastat Controller High Limit Manual Reset $297.99
$29799
current price $297.99Honeywell L4006E1125 Aquastat Controller High Limit Manual Reset
Honeywell L6006C1018 Aquastat Controller SAME DAY SHIPPING $145.00
$14500
current price $145.00Honeywell L6006C1018 Aquastat Controller SAME DAY SHIPPING
1 out of 5 stars
Weil Mclain 633-500-020 - Residential Aquastat $148.40
$14840
current price $148.40Weil Mclain 633-500-020 - Residential Aquastat
L6006C1018 Honeywell Aquastat,Strap-On 65-200F Spdt OEM L6006C1018 $203.95
$20395
current price $203.95L6006C1018 Honeywell Aquastat,Strap-On 65-200F Spdt OEM L6006C1018
Burnham Boiler 150F Aquastat $277.59
$27759
current price $277.59Burnham Boiler 150F Aquastat
L4006A1827/B Honeywell Aquastat OEM L4006A1827/B $143.95
$14395
current price $143.95L4006A1827/B Honeywell Aquastat OEM L4006A1827/B
Dual Aquastat Controller,Differential 10 $315.08
$31508
current price $315.08Dual Aquastat Controller,Differential 10
L4006E1000 Honeywell Aquastat M/R 130-270F Op/Rise OEM L4006E1000 $180.95
$18095
current price $180.95L4006E1000 Honeywell Aquastat M/R 130-270F Op/Rise OEM L4006E1000
Aquastat L6006C1018 Boiler Hi/Lo Limit Controller Replacement, 21189 $145.00
$14500
current price $145.00Aquastat L6006C1018 Boiler Hi/Lo Limit Controller Replacement, 21189
New Hydrolevel 3250 - 110-200f Spst Immersen Aquastat $235.68
$23568
current price $235.68New Hydrolevel 3250 - 110-200f Spst Immersen Aquastat
Honeywell L4008E1305 Manual Reset Aquastat Controller $300.88
$30088
current price $300.88Honeywell L4008E1305 Manual Reset Aquastat Controller
First Company T4071 - T4071 First Co.Aquastat (T4071) $70.83
$7083
current price $70.83First Company T4071 - T4071 First Co.Aquastat (T4071)
Johnson Controls A19DAC-1C - Spdt Strap-On Aquastat 100/240F $145.67
$14567
current price $145.67Johnson Controls A19DAC-1C - Spdt Strap-On Aquastat 100/240F
Honeywell L4006A1009 - Aquastat Controller (L4006A1009) $209.20 Was $242.24
Now$20920
current price Now $209.20, Was $242.24$242.24
Honeywell L4006A1009 - Aquastat Controller (L4006A1009)
Weil Mclain 633-900-130 Thermostat (Aquastat) Kit For Residential Indirect Water Heaters $192.18
$19218
current price $192.18Weil Mclain 633-900-130 Thermostat (Aquastat) Kit For Residential Indirect Water Heaters
L4006A1678 Honeywell Aquastat 100/240F Spst 5/30Dif OEM L4006A1678 $215.95
$21595
current price $215.95L4006A1678 Honeywell Aquastat 100/240F Spst 5/30Dif OEM L4006A1678
New Argo 550002858 - SPST Electronic Aquastat 130-240F Replaces L7148F1 L7148F1042 Thermostats $498.34
$49834
current price $498.34New Argo 550002858 - SPST Electronic Aquastat 130-240F Replaces L7148F1 L7148F1042 Thermostats
Johnson Controls A19ABC-11C SPDT Aquastat Immersion Temperature Control, w/ 1/2 Well (100 - 240F), replacement for A19ABC-11 $153.33
$15333
current price $153.33Johnson Controls A19ABC-11C SPDT Aquastat Immersion Temperature Control, w/ 1/2 Well (100 - 240F), replacement for A19ABC-11
EN121371B 3/4" NPT Aquastat Well Replacement For Honeywell 121371B $31.14
$3114
current price $31.14EN121371B 3/4" NPT Aquastat Well Replacement For Honeywell 121371B
1 out of 5 stars
(Price/Each)AO Smith 9005044205 Aquastat Kit Control With 3/4" Well, 3 1/2" X 7/16" Bulb $407.89
$40789
current price $407.89(Price/Each)AO Smith 9005044205 Aquastat Kit Control With 3/4" Well, 3 1/2" X 7/16" Bulb
Weil-Mclain New 381-300-000 Electronic Aquastat w/ LWCO - High/Low Limit Combo - 120V Electric $383.07
$38307
current price $383.07Weil-Mclain New 381-300-000 Electronic Aquastat w/ LWCO - High/Low Limit Combo - 120V Electric
5 out of 5 stars
L4006A1678 Honeywell High Low Limit Aquastat Controller $242.71
$24271
current price $242.71L4006A1678 Honeywell High Low Limit Aquastat Controller
Laars Heating Systems Re0093200 - 130/230F Aquastat66"L6008G1009 $358.18
$35818
current price $358.18Laars Heating Systems Re0093200 - 130/230F Aquastat66"L6008G1009
Honeywell L8124A1015 - Aquastat Relay (L8124A1015) $386.47
$38647
current price $386.47Honeywell L8124A1015 - Aquastat Relay (L8124A1015)
3 out of 5 stars
New Utica-Dunkirk 14662018 - 100-240F Spst Immersn Aquastat Thermostats $153.45
$15345
current price $153.45New Utica-Dunkirk 14662018 - 100-240F Spst Immersn Aquastat Thermostats
(Price/Each)Honeywell L4006E1000 High Limit, Manual Reset Aquastat Controller 130-270F Includes 1/2" Well $154.49
$15449
current price $154.49(Price/Each)Honeywell L4006E1000 High Limit, Manual Reset Aquastat Controller 130-270F Includes 1/2" Well
Bell & Gossett Aquastat Control 113223 $101.69
$10169
current price $101.69Bell & Gossett Aquastat Control 113223
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