1178 Results
Filters 3
Popularity Product Name Mfg. Part Number Order Number

Commercial Controls, Controls, HVACR Parts

Barber-Colman Receiver Controller L38-449
Barber-Colman Receiver Controller
Type: Single or Dual Sensor; Air Consumption: 0.008 SCFM;
Brand: Schneider Electric Mfg #: RKSR-4000
Catalog Pg.: 425 View Similar Items
Three-Way Globe Valve L86-797
Three-Way Globe Valve
Cv: 28.9; Valve Type: Mixing; Conn. Size: 1-1/2" NPT;
Brand: Johnson Controls Mfg #: VG7842RT
Catalog Pg.: 446 View Similar Items
VA7800 Series of Electric Valve Actuator L46-602
VA7800 Series of Electric Valve Actuator
Type: Spring Return (Spring Up); Torque: 180lb; Control Signal: On/Off (Floating) and Proportional;
Brand: Johnson Controls Mfg #: VA7820-HGA-2
Catalog Pg.: 447 View Similar Items
Pneumatic Thermostat L38-511
Pneumatic Thermostat
Type: Two-Pipe; Control Action: Heating — DA 18 PSI; Cooling — RA 13 PSI; Mounting: Replacement — No Bracket;
Brand: Honeywell Mfg #: LP916B1074
Catalog Pg.: 414 View Similar Items
Union Tee L38-242
Union Tee
Description: Union Tee; Conn. Size: 1/4";
Brand: Supco Mfg #: SFB224T
Catalog Pg.: 435 View Similar Items
C7232 Carbon Dioxide (CO2) Sensor L47-300
C7232 Carbon Dioxide (CO2) Sensor
Description: Display, Wall Mount;
Brand: Honeywell Mfg #: C7232A1008
Catalog Pg.: 455 View Similar Items
VA7800 Series of Electric Valve Actuator L46-603
VA7800 Series of Electric Valve Actuator
Type: Spring Return (Spring Down); Torque: 180lb; Control Signal: On/Off (Floating) and Proportional;
Brand: Johnson Controls Mfg #: VA7830-HGA-2
Catalog Pg.: 403 View Similar Items
Velocitrol Velocity Sensor/Controller L39-850
Velocitrol Velocity Sensor/Controller
Description: Direct, Sequencing, Sensor C Type;
Brand: Honeywell Mfg #: CP980E1060
Catalog Pg.: 419 View Similar Items
Modutrol™ IV Series 3 Motor L86-166
Modutrol™ IV Series 3 Motor
Replaces: M934; Time Range: 30 to 60 Sec.; Torque: 75; Volts: 24; Watts: 21; VA Rating: 12; Stroke Degrees: 90 to 160;
Brand: Honeywell Mfg #: M9174D1007
Catalog Pg.: 451 View Similar Items
Jade Economizer-Enthalpy With Communicating 27 lb-in DCA L81-209
Jade Economizer-Enthalpy With Communicating 27 lb-in DCA
Description: Enthalpy With Communicating 27 lb-in DCA;
Brand: Honeywell Mfg #: YL7220SJ3103
Catalog Pg.: 453 View Similar Items
Jade Economizer-Enthalpy With Communicating 44 lb-in DCA L81-210
Jade Economizer-Enthalpy With Communicating 44 lb-in DCA
Description: Enthalpy With Communicating 44 lb-in DCA;
Brand: Honeywell Mfg #: YL7220SJ3105
Catalog Pg.: 453 View Similar Items
Bulkhead Union L38-239
Bulkhead Union
Description: Bulkhead Union; Conn. Size: 1/4" x 1/4";
Brand: Supco Mfg #: SFB22UB
Catalog Pg.: 435 View Similar Items
Barber-Colman PNEUMODULAR® Receiver Controller L38-491
Barber-Colman PNEUMODULAR® Receiver Controller
Model #: P541-RA-B; Description: Reverse Acting; Type: Dual Input Kit w/ Mounting Base; Air Consumption: 1.25 SCFH;
Brand: Schneider Electric Mfg #: 2341-522
Catalog Pg.: 425 View Similar Items
Elbow L38-244
Elbow
Description: Elbow; Conn. Size: 1/4";
Brand: Supco Mfg #: SFB2254E
Catalog Pg.: 435 View Similar Items
E³Point Toxic and Combustible Gas Monitor G35-680
E³Point Toxic and Combustible Gas Monitor
Description: Det. w/o Sensor 120V;
Brand: Honeywell Analytics Mfg #: E3SAH
Catalog Pg.: 288 View Similar Items
DuraDrive® Direct Coupled Actuator L40-451
DuraDrive® Direct Coupled Actuator
Type: Non-Spring Return; Torque: 300 lb-in; Control Signal: Proportional 2 to 10VDC or 4 to 20mA;
Brand: Schneider Electric Mfg #: MS41-6343
Catalog Pg.: 443 View Similar Items
Two-Way Globe Valve L86-798
Two-Way Globe Valve
Cv: 46.2; Valve Type: N.O.; Conn. Size: 2" NPT;
Brand: Johnson Controls Mfg #: VG7241ST
Catalog Pg.: 407 View Similar Items
Crank Arm Balljoint L37-652
Crank Arm Balljoint
Description: Ball Joint for Damper Linkage;
Brand: Honeywell Mfg #: 27518
Catalog Pg.: 451 View Similar Items
Barber-Colman Temperature Transmitter L38-484
Barber-Colman Temperature Transmitter
Model #: T150-1031; Mounting: Duct or Immersion; Temp. Range: 40°F to 240°F; Element Length: Rigid — 1/4" x 7-1/16";
Brand: Schneider Electric Mfg #: 2252-610
Catalog Pg.: 425 View Similar Items
Proportional Hydraulic Actuator L47-558
Proportional Hydraulic Actuator
Brand: Schneider Electric Mfg #: MP-5233
View Similar Items
20K Temperature Sensor for W7220 Jade Economizer Logic Module L46-110
20K Temperature Sensor for W7220 Jade Economizer Logic Module
Description: Electronic 20K Temperature Sensor;
Brand: Honeywell Mfg #: C7250A1001
Catalog Pg.: 454 View Similar Items
DuraDrive® Direct Coupled Actuator L40-458
DuraDrive® Direct Coupled Actuator
Type: Spring Return; Torque: 150 lb-in; Control Signal: On/Off 24VAC/VDC;
Brand: Schneider Electric Mfg #: MA40-7173
Catalog Pg.: 443 View Similar Items
Powers™ No.6 Pneu Actuator,8-13psi,Ext Shaft Plate,Pivot with Positioning Relay L49-545
Powers™ No.6 Pneu Actuator,8-13psi,Ext Shaft Plate,Pivot with Positioning Relay
Includes: Actuator with integrated positioning relay mounted on extended shaft plate with pivot post and output shaft clevis installed;Installation instructions;
Brand: Siemens Industry Mfg #: 332-3011
View Similar Items
Pneumatic Temperature Sensor L86-300
Pneumatic Temperature Sensor
Mounting: Wall; Temp. Range: -40°F to +160°F; Element Length: 27" Rod & Tube;
Brand: Honeywell Mfg #: LP914A1011
Catalog Pg.: 418 View Similar Items
FTL Finance
Powered by Site Search powered by SLI Systems

© 2025 Johnstone Supply. All rights reserved.

Select products to compare.
Compare