Thermostats Pneumatic thermostat Type

Thermostats for HVAC systems. Programmable, WiFi, bimetal, digital thermostats, and more for controlling HVAC equipment; shop now at Blackhawk Supply.

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Honeywell Q209E1010/U 300 OHM POTENTIOMETER. | Blackhawk Supply

Q209E1010 / U | 300 OHM POTENTIOMETER. | Honeywell

Brand: Honeywell

SKU: Q209E1010/U

Crandall Stats & Sensors TK-8124 Single Temp – Two Pipe – RA – -20F to 240F w/ 3/32″ X 8ft Averaging Bulb | Blackhawk Supply

TK-8124 | Single Temp – Two Pipe – RA – -20F to 240F w / 3 / 32″ X 8ft Averaging Bulb | Crandall Stats & Sensors

Brand: Crandall Stats & Sensors

SKU: TK-8124

Crandall Stats & Sensors TK-6124 Single Temp – Two Pipe – Reverse Acting – -20F to 240F w/ 3/8″ X 4-5/8″ Straight Bulb | Blackhawk Supply

TK-6124 | Single Temp – Two Pipe – Reverse Acting – -20F to 240F w / 3 / 8″ X 4-5 / 8″ Straight Bulb | Crandall Stats & Sensors

Brand: Crandall Stats & Sensors

SKU: TK-6124

Crandall Stats & Sensors TK-4212-201 Heating Cooling Low Limit – One Pipe – 15 PSIG Inoperative, 20 PSIG Direct Acting – 30F to 90F w/ 3/32″ X 54″ Averaging Bulb | Blackhawk Supply

TK-4212-201 | Heating Cooling Low Limit – One Pipe – 15 PSIG Inoperative, 20 PSIG Direct Acting – 30F to 90F w / 3 / 32″ X 54″ Averaging Bulb | Crandall Stats & Sensors

Brand: Crandall Stats & Sensors

SKU: TK-4212-201

Crandall Stats & Sensors TK-4012 Single Temp – Two Pipe – DA (Field Adjustable RA)- 30F to 90F w/ 3/32″ X 54″ Averaging Bulb | Blackhawk Supply

TK-4012 | Single Temp – Two Pipe – DA (Field Adjustable RA)- 30F to 90F w / 3 / 32″ X 54″ Averaging Bulb | Crandall Stats & Sensors

Brand: Crandall Stats & Sensors

SKU: TK-4012

Crandall Stats & Sensors TK-3001 Single Temp – Two Pipe – DA (Field Adjustable RA)- 60F to 90F w/ 1″ X 5″ Coiled Bulb | Blackhawk Supply

TK-3001 | Single Temp – Two Pipe – DA (Field Adjustable RA)- 60F to 90F w / 1″ X 5″ Coiled Bulb | Crandall Stats & Sensors

Brand: Crandall Stats & Sensors

SKU: TK-3001

Crandall Stats & Sensors TK-2201 Heating Cooling – 15 PSIG RA, 20 PSIG DA – 60F to 90F w/ 7/32″ X 14″ Straight Bulb | Blackhawk Supply

TK-2201 | Heating Cooling – 15 PSIG RA, 20 PSIG DA – 60F to 90F w / 7 / 32″ X 14″ Straight Bulb | Crandall Stats & Sensors

Brand: Crandall Stats & Sensors

SKU: TK-2201

Crandall Stats & Sensors TK-2012 Single Temp – Two Pipe – DA (Field Adjustable RA)- 30F to 90F w/ 3/16″ X 11-1/4″ Straight Bulb | Blackhawk Supply

TK-2012 | Single Temp – Two Pipe – DA (Field Adjustable RA)- 30F to 90F w / 3 / 16″ X 11-1 / 4″ Straight Bulb | Crandall Stats & Sensors

Brand: Crandall Stats & Sensors

SKU: TK-2012

Crandall Stats & Sensors TK-2001 Single Temp – Two Pipe – Direct Acting (Field Adjustable Reverse Acting)- 60F to 90F w/ 1/4″ X 11-1/2″ Straight Bulb | Blackhawk Supply

TK-2001 | Single Temp – Two Pipe – Direct Acting (Field Adjustable Reverse Acting)- 60F to 90F w / 1 / 4″ X 11-1 / 2″ Straight Bulb | Crandall Stats & Sensors

Brand: Crandall Stats & Sensors

SKU: TK-2001

Crandall Stats & Sensors TK-4212 Heating Cooling – 15 PSIG RA, 20 PSIG DA – 30F to 90F w/ 3/32″ X 54″ Averaging Bulb | Blackhawk Supply

TK-4212 | Heating Cooling – 15 PSIG RA, 20 PSIG DA – 30F to 90F w / 3 / 32″ X 54″ Averaging Bulb | Crandall Stats & Sensors

Brand: Crandall Stats & Sensors

SKU: TK-4212

Crandall Stats & Sensors TK-4001 PNEUMATIC BULB THERMOSTAT, DIRECT ACTING, SCALE: 60-90 F, AVERAGING BULB 3 FT. CAP. | Blackhawk Supply

TK-4001 | PNEUMATIC BULB THERMOSTAT, DIRECT ACTING, SCALE: 60-90 F, AVERAGING BULB 3 FT. CAP. | Crandall Stats & Sensors

Brand: Crandall Stats & Sensors

SKU: TK-4001

Honeywell RP670A1019 PILOT SIGNAL 13-17 PSI SWITCHPOINT. | Blackhawk Supply

RP670A1019 | PILOT SIGNAL 13-17 PSI SWITCHPOINT. | Honeywell

Brand: Honeywell

SKU: RP670A1019

Honeywell RP670A1001 PILOT SIGNAL 3-7 PSI SWITCHPOINT. | Blackhawk Supply

RP670A1001 | PILOT SIGNAL 3-7 PSI SWITCHPOINT. | Honeywell

Brand: Honeywell

SKU: RP670A1001

Honeywell Q209E1010 300 OHM POTENTIOMETER. | Blackhawk Supply

Q209E1010 | 300 OHM POTENTIOMETER. | Honeywell

Brand: Honeywell

SKU: Q209E1010

Honeywell Q209A1030 300 OHM POTENTIOMETER 197957 WITH BRACKET FOR M9481, M9185, M6284, AND M6284 MODUTROL IV MOTORS. | Blackhawk Supply

Q209A1030 | 300 OHM POTENTIOMETER 197957 WITH BRACKET FOR M9481, M9185, M6284, AND M6284 MODUTROL IV MOTORS. | Honeywell

Brand: Honeywell

SKU: Q209A1030

Honeywell MS8120F1002 FAST-ACTING, TWO-POSITION ACTUATOR - 175 LB-IN (20 NM), SPRING RETURN BYMOUNTING ORIENTATION, 24 VAC. INCLUDES TEFLON INSULATED WIRING CABLES. | Blackhawk Supply

MS8120F1002 | FAST-ACTING, TWO-POSITION ACTUATOR - 175 LB-IN (20 NM), SPRING RETURN BYMOUNTING ORIENTATION, 24 VAC. INCLUDES TEFLON INSULATED WIRING CABLES. | Honeywell

Brand: Honeywell

SKU: MS8120F1002

Honeywell MS8120A1205 DAMPER ACTUATOR, SPRING RETURN, 175 LB-IN, TWO-POSITION CONTROL, 2 INTERNAL SWITCHES, 24 VAC +/-20%, 50/60 HZ, 24 VDC (S2024-2POS-SW2) | Blackhawk Supply

MS8120A1205 | DAMPER ACTUATOR, SPRING RETURN, 175 LB-IN, TWO-POSITION CONTROL, 2 INTERNAL SWITCHES, 24 VAC + / -20%, 50 / 60 HZ, 24 VDC (S2024-2POS-SW2) | Honeywell

Brand: Honeywell

SKU: MS8120A1205

Honeywell MS8105W1130 DAMPER ACTUATOR, SPRING RETURN, 44 LB-IN (5 NM), TWO POSITION CONTROL, 1INTERNAL AUXILIARY SWITCH, 24 VAC/DC, 50/60 HZ, W/ 3 FT WHIP | Blackhawk Supply

MS8105W1130 | DAMPER ACTUATOR, SPRING RETURN, 44 LB-IN (5 NM), TWO POSITION CONTROL, 1INTERNAL AUXILIARY SWITCH, 24 VAC / DC, 50 / 60 HZ, W / 3 FT WHIP | Honeywell

Brand: Honeywell

SKU: MS8105W1130

Honeywell MS8103A1130 DAMPER ACTUATOR, SPRING RETURN, 27 LB-IN (3 NM), TWO POSITION CONTROL, 1INTERNAL AUXILIARY SWITCH, 24 VAC/DC, 50/60 HZ | Blackhawk Supply

MS8103A1130 | DAMPER ACTUATOR, SPRING RETURN, 27 LB-IN (3 NM), TWO POSITION CONTROL, 1INTERNAL AUXILIARY SWITCH, 24 VAC / DC, 50 / 60 HZ | Honeywell

Brand: Honeywell

SKU: MS8103A1130

Honeywell MS8103A1030 DAMPER ACTUATOR, SPRING RETURN, 27 LB-IN (3 NM), TWO POSITION CONTROL, 24 VAC/DC, 50/60 HZ | Blackhawk Supply

MS8103A1030 | DAMPER ACTUATOR, SPRING RETURN, 27 LB-IN (3 NM), TWO POSITION CONTROL, 24 VAC / DC, 50 / 60 HZ | Honeywell

Brand: Honeywell

SKU: MS8103A1030

Honeywell MS7510A2206 DAMPER ACTUATOR, SPRING RETURN, 88 LB-IN, (0)2-10VDC & FLOATING CONTROL ,2 INTERNAL SWITCHES, 24 VAC +/-20%, 50/60 HZ, 24 VDC (S10010-SW2) | Blackhawk Supply

MS7510A2206 | DAMPER ACTUATOR, SPRING RETURN, 88 LB-IN, (0)2-10VDC & FLOATING CONTROL , 2 INTERNAL SWITCHES, 24 VAC + / -20%, 50 / 60 HZ, 24 VDC (S10010-SW2) | Honeywell

Brand: Honeywell

SKU: MS7510A2206

Honeywell MS7403A2030 DAMPER ACTUATOR, SPRING RETURN, 27 LB-IN (3 NM), 2-10 VDC, FLOATING, 3 K-OHM NTC, 3 POSITION CONTROL, 24 VAC/DC, 50/60 HZ | Blackhawk Supply

MS7403A2030 | DAMPER ACTUATOR, SPRING RETURN, 27 LB-IN (3 NM), 2-10 VDC, FLOATING, 3 K-OHM NTC, 3 POSITION CONTROL, 24 VAC / DC, 50 / 60 HZ | Honeywell

Brand: Honeywell

SKU: MS7403A2030

Honeywell ML6421A1017 CONTROL SIGNAL,USE WITH HONEYWELL THREADED & FLANGED GLOBE VALVES,24VAC LOBE VALVES, 24 VAC | Blackhawk Supply

ML6421A1017 | CONTROL SIGNAL, USE WITH HONEYWELL THREADED & FLANGED GLOBE VALVES, 24VAC LOBE VALVES, 24 VAC | Honeywell

Brand: Honeywell

SKU: ML6421A1017

Honeywell ML6161C2007 DAMPER ACTUATOR, NON-SPRING RETURN, 35 LB-IN (4 NM), FLOATING CONTROL, 24V 50/60HZ. 45 TO 90 DEG STROKE. 90 SEC TIMING. WITH DECLUTCH. | Blackhawk Supply

ML6161C2007 | DAMPER ACTUATOR, NON-SPRING RETURN, 35 LB-IN (4 NM), FLOATING CONTROL, 24V 50 / 60HZ. 45 TO 90 DEG STROKE. 90 SEC TIMING. WITH DECLUTCH. | Honeywell

Brand: Honeywell

SKU: ML6161C2007

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D53277 | Husky 716 AL Air Operated Double Diaphragm Metal Pump with NPT Standard Air Valve, AC Seat, Buna Ball, & Buna Diaphragm | Graco

Brand: Graco

SKU: D53277

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Brand: Johnson Controls

SKU: TEC3630-14-000

Johnson Controls VG1875CN+943GGA 1" 3W BALL VALVE 11.7CV; SS TRIM; SWEAT END CONN;PROP; SPG RTN CW; W/O SW | Blackhawk Supply

VG1875CN+943GGA | 1" 3W BALL VALVE 11.7CV; SS TRIM; SWEAT END CONN;PROP; SPG RTN CW; W/O SW | Johnson Controls

Brand: Johnson Controls

SKU: VG1875CN+943GGA

Square D MA4IMA24 Surge Protection Module, IMA, 240kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Blackhawk Supply

MA4IMA24 | Surge Protection Module, IMA, 240kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Square D by Schneider Electric

Brand: Square D

SKU: MA4IMA24

Saginaw SCE-60P48 NEMA N/A | Subpanel, Bent, 56H x 44W x 1D | Blackhawk Supply

SCE-60P48 | NEMA N/A | Subpanel, Bent, 56H x 44W x 1D | Saginaw

Brand: Saginaw

SKU: SCE-60P48

Functional Devices PSH600-UPS Enclosed UPS Interface board w/ 600VA UPS | Blackhawk Supply

PSH600-UPS | Enclosed UPS Interface board w/ 600VA UPS | Functional Devices

Brand: Functional Devices

SKU: PSH600-UPS

Graco D52966 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, SP Balls & SP Diaphragm | Blackhawk Supply

D52966 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, SP Balls & SP Diaphragm | Graco

Brand: Graco

SKU: D52966

Belimo EFB24-SR Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply

EFB24-SR | Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Belimo

Brand: Belimo

SKU: EFB24-SR