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Supco SHP450250 High Pressure Control Switch, 450-250 PSI
$11.99Supco SHP450250 High Pressure Control Switch, 450-250 PSI ¼" SAE 45° female flare fitting with valve core depressor Excellent set point repeatabil...
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ICM Controls ICM450A+ 3 Phase Line Voltage Monitor with MODBUS
Original price $181.87Current price $175.16ICM Controls ICM450A+ 3 Phase Line Voltage Monitor with MODBUS For more than two decades, ICM has been an innovator and a recognized leader in the ...
View full detailsOriginal price $181.87Current price $175.16Save 4% -
Supco 90340 Switching Fan Relay, DPDT, 24V
$10.50Supco 90340 Switching Fan Relay, DPDT, 24V SUPCO® 90340 Series Relay is a DPDT (double pole, double throw) relay used for various HVAC/R and Indust...
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Supco SHP600475 High Pressure Control Switch, 600-475 PSI
$11.99Supco SHP600475 High Pressure Control Switch, 600-475 PSI ¼" SAE 45° female flare fitting with valve core depressor Excellent set point repeatabil...
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Supco L140 L-Series Snap-Action SPST Limit Control Thermostat, L140-20F
$3.98Supco L140 L-Series Snap-Action SPST Limit Control Thermostat, L140-20F The L-Series style temperature controls have a bi-metal disc that senses...
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ICM Controls ICM450A 3 Phase Line Voltage Monitor
Original price $178.72Current price $165.89ICM Controls ICM450A 3 Phase Line Voltage Monitor For more than two decades, ICM has been an innovator and a recognized leader in the manufacturer ...
View full detailsOriginal price $178.72Current price $165.89Save 7% -
Supco L225 L-Series Snap-Action SPST Limit Control Thermostat, L225-40F
$3.38Supco L225 L-Series Snap-Action SPST Limit Control Thermostat, L225-40F The L-Series style temperature controls have a bi-metal disc that senses...
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Mars 33101 Freeze Stat
$27.48Mars 33101 Freeze Stat The MARS 33101 is designed to help stop flood back to compressor crankcases caused by low ambient temperatures. Simple t...
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Supco Q103 24V Heat Sequencer - Replacement for 24A34-3
$12.00Supco Q103 24V Heat Sequencer - Replacement for 24A34-3 Q Series Sequencer, field proven for controlling the operation of heating elements and/or b...
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Supco L190 L-Series Snap-Action SPST Limit Control Thermostat, L190-40F
$4.25Supco L190 L-Series Snap-Action SPST Limit Control Thermostat, L190-40F The L-Series style temperature controls have a bi-metal disc that senses...
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Supco Q113 240V Heat Sequencer
$20.42Supco Q113 240V Heat Sequencer Q Series Sequencer, field proven for controlling the operation of heating elements and/or blower motors in electric,...
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Supco LD155 LD-Series Snap-Action SPDT Limit Control Thermostat, L155-20F
$7.88Supco LD155 LD-Series Snap-Action SPDT Limit Control Thermostat, L155-20F The LD-Series style temperature controls have a bi-metal disc that sen...
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Supco L180-20 L-Series Snap-Action SPST Limit Control Thermostat, L180-20F
$3.15Supco L180-20 L-Series Snap-Action SPST Limit Control Thermostat, L180-20F The L-Series style temperature controls have a bi-metal disc that sen...
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Supco LD120 LD-Series Snap-Action SPDT Limit Control Thermostat, L120-15F
$6.38Supco LD120 LD-Series Snap-Action SPDT Limit Control Thermostat, L120-15F The LD-Series style temperature controls have a bi-metal disc that sen...
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Supco L205 L-Series Snap-Action SPST Limit Control Thermostat, L205-40F
$3.38Supco L205 L-Series Snap-Action SPST Limit Control Thermostat, L205-40F The L-Series style temperature controls have a bi-metal disc that senses...
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Supco L120 L-Series Snap-Action SPST Limit Control Thermostat, L120-10F
$2.99Supco L120 L-Series Snap-Action SPST Limit Control Thermostat, L120-10F The L-Series style temperature controls have a bi-metal disc that sens...
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Supco Q104 24V Heat Sequencer - Replacement for 24A34-4
$11.25Supco Q104 24V Heat Sequencer - Replacement for 24A34-4 Q Series Sequencer, field proven for controlling the operation of heating elements and/or b...
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ICM Controls ICM401 3 Phase Line Voltage Monitor
Original price $61.35Current price $34.79ICM Controls ICM401 3 Phase Line Voltage Monitor The ICM401 offers affordable protection against phase loss/reversal and unbalance. Low cost 3-pha...
View full detailsOriginal price $61.35Current price $34.79Save 43% -
Supco AT012 Snap-Action SPST Adjustable Limit Control Thermostat, Open on Rise
$9.21Supco AT012 Snap-Action SPST Adjustable Limit Control Thermostat, Open on Rise The AT series temperature controls feature adjustable fan or limi...
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Supco 9065 Potential Relay, 332 Continuous Coil Voltage
$13.30Supco 9065 Potential Relay, 332 Continuous Coil Voltage 90X Series potential relays meets all requirements of OEM relays FEATURES Industry standar...
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Supco STC6257 Thermal Cutout, 15 Amp, Opens at 257 °F, 2-Pack
$5.50Supco STC6257 Thermal Cutout, 15 Amp, Opens at 257 °F, 2-Pack The STC Series Thermal Cut Outs offer a reliable solution for upper limit temperature...
View full details$5.50Sale -
Supco SHL200 SHL-Series Snap-Action SPST Temperature Limit Control Thermostat, L200-40F
$5.79Supco SHL200 SHL-Series Snap-Action SPST Temperature Limit Control Thermostat, L200-40F The SHL-Series style temperature controls have a bi-meta...
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Supco L200 L-Series Snap-Action SPST Limit Control Thermostat, L200-40F
$3.75Supco L200 L-Series Snap-Action SPST Limit Control Thermostat, L200-40F The L-Series style temperature controls have a bi-metal disc that senses...
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Supco SHM350 SHM-Series Snap-Action SPST Manual Reset Limit Control Thermostat
$10.50Supco SHM350 SHM-Series Snap-Action SPST Manual Reset Limit Control Thermostat The SHM-Series style temperature controls have a bi-metal disc th...
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Supco SHF90 SHF-Series Snap-Action SPST Fan Limit Control Thermostat, F90-10F
$5.63Supco SHF90 SHF-Series Snap-Action SPST Fan Limit Control Thermostat, F90-10F The SHF-Series style temperature controls have a bi-metal disc tha...
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Supco SFC110170 Fan Cycling Pressure Switch, 110-170 PSI
$12.50Supco SFC110170 Fan Cycling Pressure Switch, 110-170 PSI High precision controls at economical prices. These switches are encapsulated nonadjustabl...
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Supco LD270 LD-Series Snap-Action SPDT Limit Control Thermostat, L270-40F
$7.88Supco LD270 LD-Series Snap-Action SPDT Limit Control Thermostat, L270-40F The LD-Series style temperature controls have a bi-metal disc that sen...
View full details$7.88Sale -
Supco L270 L-Series Snap-Action SPST Limit Control Thermostat, L270-40F
$3.25Supco L270 L-Series Snap-Action SPST Limit Control Thermostat, L270-40F The L-Series style temperature controls have a bi-metal disc that senses...
View full details$3.25Sale -
Supco L150 L-Series Snap-Action SPST Limit Control Thermostat, 60T11 STYLE 610008
$3.75Supco L150 L-Series Snap-Action SPST Limit Control Thermostat, 60T11 STYLE 610008 The L-Series style temperature controls have a bi-metal disc t...
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Supco LD135 LD-Series Snap-Action SPDT Limit Control Thermostat, L135-15F
$6.38Supco LD135 LD-Series Snap-Action SPDT Limit Control Thermostat, L135-15F The LD-Series style temperature controls have a bi-metal disc that sen...
View full details$6.38Sale -
Supco SHP550450 High Pressure Control Switch, 550-450 PSI
$11.99Supco SHP550450 High Pressure Control Switch, 550-450 PSI ¼" SAE 45° female flare fitting with valve core depressor Excellent set point repeatabil...
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Supco L130 L-Series Snap-Action SPST Limit Control Thermostat, L130-15F
$3.98Supco L130 L-Series Snap-Action SPST Limit Control Thermostat, L130-15F The L Series of 3/4" (19mm) bimetal disc temperature controls offers pro...
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Supco FLS700 4" Straight Flame Sensor, York and ICP Replacement
$11.25Supco FLS700 4" Straight Flame Sensor, York and ICP Replacement SUPCO® flame sensors can replace many of the popular sensors in today's furnaces th...
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Supco Q110 DPST 24V Heat Sequencer, Rheem/Ruud/Weatherking Replacement
$15.75Supco Q110 DPST 24V Heat Sequencer, Rheem/Ruud/Weatherking Replacement Q Series Sequencer, field proven for controlling the operation of heating el...
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Supco STC5300 Thermal Cutout, 15 Amp, Opens at 300° F, 2-Pack
$7.39Supco STC5300 Thermal Cutout, 15 Amp, Opens at 300° F, 2-Pack The STC Series Thermal Cut Outs offer a reliable solution for upper limit temperature...
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Supco L250 L-Series Snap-Action SPST Limit Control Thermostat, L250-40F
$3.08Supco L250 L-Series Snap-Action SPST Limit Control Thermostat, L250-40F The L-Series style temperature controls have a bi-metal disc that senses...
View full details$3.08Sale -
Supco LD170 LD-Series Snap-Action SPDT Limit Control Thermostat, L170-20F
$6.10Supco LD170 LD-Series Snap-Action SPDT Limit Control Thermostat, L170-20F The LD Series of 3/4" (19mm) bimetal disc temperature controls offers ...
View full details$6.10Sale -
Supco Q109 DPST 24V Heat Sequencer Goodman/Janitrol BT1256500 B1256551 B1256558
$15.75Supco Q109 DPST 24V Heat Sequencer Goodman/Janitrol BT1256500 B1256551 B1256558 Q Series Sequencer, field proven for controlling the operation of h...
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Supco SLP5090 Low Pressure Control Switch, 50-90 PSI
$11.53Supco SLP5090 Low Pressure Control Switch, 50-90 PSI High precision controls at economical prices. These switches are encapsulated nonadjustable, S...
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Supco AT015 Snap-Action SPST Adjustable Limit Control Thermostat, Open on Rise
$9.75Supco AT015 Snap-Action SPST Adjustable Limit Control Thermostat, Open on Rise The AT series temperature controls feature adjustable fan or limi...
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Supco AT014 Snap-Action SPST Adjustable Limit Control Thermostat, Open on Rise
$9.21Supco AT014 Snap-Action SPST Adjustable Limit Control Thermostat, Open on Rise The AT series temperature controls feature adjustable fan or limi...
View full details$9.21Sale -
Supco SHF120 SHF-Series Snap-Action SPST Fan Limit Control Thermostat, F120-10F
$5.25Supco SHF120 SHF-Series Snap-Action SPST Fan Limit Control Thermostat, F120-10F The SHF-Series style temperature controls have a bi-metal disc t...
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Supco Q111 24V Heat Sequencer - Replacement for Weatherking, Rheem, Ruud
$16.50Supco Q111 24V Heat Sequencer - Replacement for Weatherking, Rheem, Ruud Q Series Sequencer, field proven for controlling the operation of heating ...
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Supco L180-40 L-Series Snap-Action SPST Limit Control Thermostat, L180-40F
$3.98Supco L180-40 L-Series Snap-Action SPST Limit Control Thermostat, L180-40F The L-Series style temperature controls have a bi-metal disc that sen...
View full details$3.98Sale -
Supco AT013 Snap-Action SPST Adjustable Limit Control Thermostat, Open on Rise
$9.21Supco AT013 Snap-Action SPST Adjustable Limit Control Thermostat, Open on Rise The AT series temperature controls feature adjustable fan or limi...
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Supco Q115 24V Heat Sequencer - Replacement for Coleman 3120A3771
$15.23Supco Q115 24V Heat Sequencer - Replacement for Coleman 3120A3771 Q Series Sequencer, field proven for controlling the operation of heating element...
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Supco LD140 LD-Series Snap-Action SPDT Limit Control Thermostat, L140-20F
$6.38Supco LD140 LD-Series Snap-Action SPDT Limit Control Thermostat, L140-20F The LD-Series style temperature controls have a bi-metal disc that sen...
View full details$6.38Sale -
Supco L135 L-Series Snap-Action SPST Limit Control Thermostat, L135-15F
$3.38Supco L135 L-Series Snap-Action SPST Limit Control Thermostat, L135-15F The L-Series style temperature controls have a bi-metal disc that senses...
View full details$3.38Sale