Categories
Combustion Controls And Accessories
(77)
Commercial Temperature Controls
(50)
Damper And Valve Actuators
(91)
Electronic and DDC Systems
(99)
Gas Valves and Regulators
(60)
Humidity, Pressure And Flow Control
(36)
Motors and Electrical
(11)
Pneumatic Control Systems
(91)
Thermostats
(30)
Valves
(72)
Brands
Shop by Category
L404F1102 Honeywell
Pressure control For Steam Air Water Or non-Combustible Gas. Range 10-150 PSI diff. 10-22 PSI. SPDT Snap Acting Switch Rating 8A @ 120V 5.5A At 240V. Does not include siphon loop.
Honeywell
L404F1102
085267049993
$284.07
EA
$557.00
18 In Stock
50017460-003 Honeywell
MOD IV Transformer 120V * 120 internally mounted transformer for Honeywell series 2 Modutrol motors
Honeywell
50017460-003
085267273077
$121.58
EA
$233.81
18 In Stock
RM7840M1017 Honeywell
Microprocessor Burner Control. For Automatic Single Burner Systems. Replaces The R4140M. Order Amplifier Purge Timer And Base Separately. Optional Keyboard Display Available. Territory restrictions apply, verify address before shipping
Honeywell
RM7840M1017
085267082600
$2,467.50
EA
$4,935.00
10 In Stock
T775P2003 Honeywell
Boiler Reset 4 Stage w/ Pump Expandable reset control with optional pump and lead lag control. 24/120/240 volts. Range -40 to 248F. 3 sensors included, 4 stages. 1 DI for disable or setback. 1 DO for alarm. Last stage can be used for pump control. Can be expanded to up to 12 stages with T775S2008
Honeywell
T775P2003
085267299268
$743.42
EA
$1,429.65
8 In Stock
RM7800L1012 Honeywell
Fsg Programmer * Honeywell Microprocessor Burner Control. For Automatic Single Burner Systems. Replaces The BC7000/PM720L. Order Base Amplifier & Purge Timer Separately. Includes Keyboard Display Module. Territory restrictions apply, verify address before shipping
Honeywell
RM7800L1012
085267082419
$4,022.72
EA
$8,045.43
8 In Stock
V5011N1099 Honeywell
2 Water Valve 2W 46.8CV * 2 inch 2 way water valve 46.8cv. Face to face dimension is 5-1/4 inch.
Honeywell
V5011N1099
085267193023
$580.12
EA
$1,115.62
3 In Stock
T6031A1029 Honeywell
SPDT Switch. Range -30 To +90F. Adjustable Dif. 3.5-16F. 8' Copper Cap. Tube. Bulb Size 3/8 X 3-9/16 . Max Bulb Temperature 130F.Heating 8A @ 120V 5.1A @ 240V. Cooling 16A @ 120V 8A @ 240V.
Honeywell
T6031A1029
085267000529
$185.56
EA
$356.85
36 In Stock
RM7840L1018 Honeywell
FSG Programmer L/Display Mod * Honeywell Microprocessor Burner Control. For Automatic Single Burner Systems. Replaces The R4140L. Order Amplifier Purge Timer And Base Separately. Optional Keyboard Display Available. Territory restrictions apply, verify address before shipping
Honeywell
RM7840L1018
085267082587
$3,382.09
EA
$6,764.17
16 In Stock
C7041F2006 Honeywell
Outdoor Sensor 20K NTC * Outside air sensor. 20K ohm NTC. Range -40 to 250F. 20K ohms at 77F. Weatherproof enclosure.
Honeywell
C7041F2006
085267257138
$42.65
EA
$85.29
10 In Stock
RM7895C1012 Honeywell
Primary Control * Honeywell Microprocessor Burner Control. For Automatic Single Burner Systems. Replaces The R4795CD. Order Amplifier Purge Timer And Base Separately. Optional Keyboard Display Available. Territory restrictions apply, verify address before shipping
Honeywell
RM7895C1012
085267082754
$1,142.00
EA
$2,284.00
18 In Stock
R7849A1015 Honeywell
UV AMPL 0.8 OR 1.0 SEC * Ultraviolet amplifier for RM7800 & R7140 burner controls. FFRT .8 or 1 second. Territory restrictions apply, verify address before shipping
Honeywell
R7849A1015
085267078177
$324.49
EA
$648.97
11 In Stock
SP470A1000 Honeywell
Diverting Switch * Pneumatic Diverting Switch. 2 Position. Includes Mounting Nuts Knob And Scale Plate pressure 30 PSI.
Honeywell
SP470A1000
085267086240
$225.80
EA
$434.24
3 In Stock
V5011N2063 Honeywell
2-Way Steam Vlv 1 CV=11.7 * 1 inch 2 way steam valve 11.7cv. Face to face dimension is 4-1/16 inch.
Honeywell
V5011N2063
085267193115
$526.34
EA
$1,012.19
6 In Stock
R7847A1025 Honeywell
Rectification Amplifier 0.8 Sec Response use With RM7800 Controllers And Flame Rods Or Photo Cells. Color Code Green. Territory restrictions apply, verify address before shipping
Honeywell
R7847A1025
085267078092
$324.49
EA
$648.97
21 In Stock
MP918B1006 Honeywell
Pneu Damper Actuator Damper Actuator. Pneumatic. 23.5 Sq.In. Diaphragm Area.. 4 Stroke. 3 To 13 PSI. Spring Range. Includes "External" Mounting bracket And Crankarm Assembly. Replaces: MP904B1028 when External Mounted
Honeywell
MP918B1006
085267062787
$535.97
EA
$1,030.72
2 In Stock
TR21-A Honeywell
Wall Sensor 10K Ohm NTC * Wall mount temperature sensor. 10K ohm NTC. Range 55 to 85F.
Honeywell
TR21-A
085267314312
$46.51
EA
$93.02
26 In Stock
V4295A1015 Honeywell
1/2NPT Sol Gas Valve 2PSI NC * Normally closed solenoid gas valve. 120 volts. 1/2 NPT with 1/4 NPT inlet & outlet pressure taps. Max pressure 2 PSI. 250 CFH. .16 amps.
Honeywell
V4295A1015
4046911014091
$181.56
EA
$356.00
14 In Stock
TB6980A1007 Honeywell
ZonePRO floating thermostat * Floating ZonePRO thermostat with two additional outputs. 24 volts. Contact rating.5A @ 24 volts. Dry contact input for night setback. Remote sensor 50014157-001 (duct) or 50014156-002 (wall)
Honeywell
TB6980A1007
085267268110
$227.04
EA
$436.62
11 In Stock
C7041C2003 Honeywell
NTC Temp Sensor w/18Insrt 20K * Duct mount discharge air sensor. 20K ohm NTC. Range -40 to 250F. 20K ohms at 77F. 18 inch rigid element.
Honeywell
C7041C2003
085267257114
$35.54
EA
$71.07
9 In Stock
Q5001D1000 Honeywell
Valve Linkage 3/4 Stem Travel 1-3/8 Bonnet Diameter. Adjustable Stem Force 80 Or 160 Pounds. Replaces All Q618A's Q601JKLM. Includes Anti-Spin Feature.
Honeywell
Q5001D1000
085267069670
$1,452.10
EA
$2,792.50
14 In Stock
LP914A1052 Honeywell
One Pipe Pneumatic Transmitter. Direct Acting. Range 40 To 240F. 7 Element For well Mount. Order 315046B Or 315904B 1/2 NPT Well Separately.
Honeywell
LP914A1052
085267055598
$698.51
EA
$1,343.29
1 In Stock
MP953E1376 Honeywell
Valve Actuator 8 W/Pos 5# Rg * Valve Actuator. Pneumatic. 8 Sq.In. Diaphragm Area. 8 To 13 PSI. Spring Range. 3/4 Stroke. With Positive Positioner. Use With V5011 Or V5013 Valves 1/2 To 3 Sizes.
Honeywell
MP953E1376
085267063104
$1,204.11
EA
$2,315.59
5 In Stock
C6097A3053 Honeywell
Low gas pressure switch. SPDT 1-20wc. Breaks on psi fall auto reset. 1/4 FNPT mount. Max pressure, 8.5PSI W/ vent line, 7psi w/o vent line.
Honeywell
C6097A3053
$160.69
EA
$321.37
13 In Stock
TP971A2003 Honeywell
Direct Acting Stat Day/Night * Dual Setpoint Day/Night Pneumatic Stat. Direct Acting. Range 60-90F. Throttling Range 2-10F. 13 PSI Day 18 PSI Night. Order Cover Separately.
Honeywell
TP971A2003
085267101790
$400.46
EA
$770.12
4 In Stock