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640 Results Found that Include 780 Products 

 |  Results per page: 16 | 32 | 48

Compact Dual Pressure Control, 24/240 V

RANCO

Grainger Item # 2E989 | Mfr. Model # O12-1549

Catalog Page # 4212 (PDF)

Compact Dual Pressure Control, Switch Type SPST, Low Pressure Range 10-100 PSIG, High Pressure Range 150-450...More

Air Vent, Float, Max Operating PSI 75

BELL & GOSSETT

Grainger Item # 2CMH8 | Mfr. Model # 79

Catalog Page # 4231 (PDF)

Air Vent, Float, Max Operating PSI 75, Brass Stamping Body Material, NPT Connections 3/4 In NPTM / 1/2 In...More

Thermostat

HONEYWELL

Multiple product options available

Low V T-Stat, Stages Heat 2, Stages Cool 2

HONEYWELL

Grainger Item # 6WU99 | Mfr. Model # TH5220D1029

Catalog Page # 4219 (PDF)

Low Voltage Thermostat, Stages Heat 2, Stages Cool 2, Terminal Designations R,RC,C,Y1,Y2-E,W-O/B,W2-Aux,G,L,...More

Intermittent Pilot Mod, 1-2 Rod Control

HONEYWELL

Grainger Item # 1RZZ2 | Mfr. Model # S8610U3009

Catalog Page # 4228 (PDF)

Intermittent Pilot Module, Intermittent Pilot Ignition, Lead Length (In.) -, Electrical Connections 1/4 In....More

Pneumatic Thermostat

SIEMENS

Multiple product options available

Digital Thermostat, Digital Programmable Multi Stage H/C or HP

WHITE-RODGERS

Multiple product options available

Plug-In Line Voltage Monitor, 3 Phase

ICM

Grainger Item # 6JYL2 | Mfr. Model # ICM408

Catalog Page # 4214 (PDF)

Plug-In Line Voltage Monitor, 3-Phase, Voltage 190-480 VAC, 50/60 Hz, Percent Volts Unbalance 2-8 User...More

Line Volt Mechanical Tstat, 120 to 240VAC

HONEYWELL

Grainger Item # 4NE57 | Mfr. Model # T4031C1012

Catalog Page # 4222 (PDF)

Line Voltage Thermostat, Remote Bulb, Heat Only, Switch Type SPST, Switch Action Open on Rise, Number of...More

Reset Volume Controllers for VAV

KMC CONTROLS

Grainger Item # 4DDZ8 | Mfr. Model # CSC-3011-10

Catalog Page # 4242 (PDF)

Reset Volume Controller, Sub Master, DA/RA, Thermostat Required for Cooling DA/RA, DA/RA Thermostat Required...More

Line Voltage Control, Cool, Analog

DAYTON

Grainger Item # 1UHH4 | Mfr. Model # 1UHH4

Catalog Page # 4220 (PDF)

Line Voltage Control, Cool, Switch Type SPST, Switch Action Close on Rise, Number Of Switches 1, Control...More

Line Voltage Control, 2 Stage, Gray, Analog

DAYTON

Grainger Item # 1UHH3 | Mfr. Model # 1UHH3

Catalog Page # 4220 (PDF)

Line Voltage Control, Ventilation, Switch Type SPDT/SPDT, Switch Action One Open One Close on Rise, Number Of...More

Electronic Temperature Control

JOHNSON CONTROLS

Multiple product options available

Pneumatic Thermostat, DA, 2-pipe

JOHNSON CONTROLS

Grainger Item # 4XB84 | Mfr. Model # T-4002-201E

Catalog Page # 4238 (PDF)

Pneumatic Thermostat, Heating, Cooling, DA, Temp Setting Range 55-85 F, Throttling Range 1-5 F, Air...More

Low V T-Stat, Stages Heat 2, Stages Cool 2

WHITE-RODGERS

Grainger Item # 3MY15 | Mfr. Model # 1F83-261

Catalog Page # NA

Low Voltage Thermostat, Stages Heat 2, Stages Cool 2, Terminal Designations R,C,Y,Y2,W,W2,G, System Switching...More

Industrial Air Vent

HONEYWELL

Grainger Item # 3TZ96 | Mfr. Model # EA79A1004

Catalog Page # 4231 (PDF)

Industrial Air Vent, NPT Connection (M) 3/4 Inch, NPT Connection (F) 1/2 Inch, Maximum Temperature 250...More

Steam Trap, Max OperatIng PSI 25, 1/2 In

BELL & GOSSETT

Grainger Item # 4NU75 | Mfr. Model # 17-C-A-2-25

Catalog Page # 4237 (PDF)

Steam Trap, Thermostatic, Max. Operating PSI 25, Body Material Brass, (F)NPT Connections (In.) 1/2, Pipe...More

Temperature Control

RANCO

Multiple product options available

Pneumatic T-Stat, Direct Acting, 3-15 psi

JOHNSON CONTROLS

Grainger Item # 38Y156 | Mfr. Model # T-4002-201

Catalog Page # 4238 (PDF)

Pneumatic Thermostat, Direct Acting, Control Range 3 to 15 psi, 5/32 Barb Air Connections, Contact Action DA,...More

Hot Water Control, SPDT

JOHNSON CONTROLS

Grainger Item # 4XB82 | Mfr. Model # A19DAC-1E

Catalog Page # 4232 (PDF)

Hot Water Control, Height 4 7/16 In., Width 2 5/32 In., Depth 2 13/16 In., Switch Action SPDT, Strap On,...More

Fan/Limit Control

HONEYWELL

Grainger Item # 2E818 | Mfr. Model # L4064B2228

Catalog Page # 4226 (PDF)

Fan/Limit Control, Switch Action Close on Rise, Open on Rise, Inductive Full Load Current @ 120 VAC 14.0, 8.0...More

Universal Gas Valve

HONEYWELL

Multiple product options available

Thermostat, 32 Deg to 140 Deg F

WIEGMANN

Grainger Item # 1ZHC5 | Mfr. Model # ETR201F

Catalog Page # 601 (PDF)

Cooling Thermostat, Fahrenheit Scale, Switch Type Normally Open, Switch Action Closes on Temperature Rise,...More

Reset Volume Controllers for VAV

KMC CONTROLS

Grainger Item # 4DDZ9 | Mfr. Model # CSC-3025-10

Catalog Page # 4242 (PDF)

Reset Volume Controller, Sub Master, DA/RA, Thermostat Required for Cooling DA/RA, DA/RA Thermostat Required...More

Low Voltage Thermostat, Digital Programmable Multi Stage H/C or HP

EMERSON CLIMATE

Multiple product options available

Line Volt Mechanical Tstat, 120 to 277VAC

DAYTON

Grainger Item # 4LZ95 | Mfr. Model # 4LZ95

Catalog Page # 4220 (PDF)

Coil Bulb Control, Contact Current Rating Resistive @ 120VAC 16 Amps, Contact Current Rating Resistive @...More

Low Voltage Thermostat, Digital Programmable Multi Stage H/C or HP

HONEYWELL

Multiple product options available

Hot Water Control

HONEYWELL

Grainger Item # 2E859 | Mfr. Model # L6006C1018

Catalog Page # 4232 (PDF)

Strap On Hot Water Control, Contact Current Rating @ 120 VAC 8 Amps, Contact Current Rating @ 240 VAC 5.1...More

Low V T-Stat, Stages Heat 1, Stages Cool 1

HONEYWELL

Grainger Item # 6WY11 | Mfr. Model # TH6110D1021

Catalog Page # 4218 (PDF)

Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Temp. Settings per Day 4, Programs per Week 5-1-1 or...More

Fan Speed Control, fwd, rev, 120 V

DAYTON

Grainger Item # 5NRA4 | Mfr. Model # 5NRA4

Catalog Page # 4134 (PDF)

Speed Control, Rotary with Forward Reverse Switch, Voltage 120, Max. Amps 5, Max. Wattage 540, Plate Color...More

Integrated Furnace Ctl

WHITE-RODGERS

Grainger Item # 3XA75 | Mfr. Model # 50A55-843

Catalog Page # 4228 (PDF)

Integrated Furnace Ctl Integrated Hsi (Carbide) Furnace Control

Well Immersion Control

HONEYWELL

Grainger Item # 2E821 | Mfr. Model # L6006A1145

Catalog Page # 4236 (PDF)

Well Immersion Control, Contact Current Rating @ 120 VAC 8 Amps, Contact Current Rating @ 240 VAC 5.1 Amps,...More

 |  Results per page: 16 | 32 | 48
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