Categories
Pneumatic Control Systems
Actuators
(99)
Air Stations Filters and Drains
(42)
Fittings
(38)
Gauges
(9)
Humidity Controls
(1)
Pressure Regulators
(6)
Receiver Controllers
(19)
Relays and Switches
(68)
Tank Condensate Drains
(4)
Temperature Controls
(8)
Thermostats
(98)
Tools and Accessories
(31)
Transmitters
(33)
VAV Controllers
(14)
Brands
Pneumatic Control Systems
N800-555 Barber Colman
N800-0555-BOX Positive Positioner * Positive Positioner Only. Order N800-1501 Feedback Arm And Proper Feed- Back Spring Separately. For Use With M556 M573 & M574 Actuators.
Schneider Electric
N800-555
$201.89
EA
$377.36
3 In Stock
P10BG-3C Johnson
Pressure Control Close Dif. * Pressure Control Close Differential SPDT switch Adjustable Range 2-20 PSI. Fixed Dif. .25 PSI. 1/8 NPT Connection With Mounting Bracket.
Johnson Controls
P10BG-3C
$174.15
EA
$334.90
4 In Stock
P-3800-1 Johnson
Reset Volume Control * Reset Volume Controller. Regulates The Flow Of Air In VAV Boxes In Response To A Reset Signal From A Thermostat. Reset Range .15-1.6 WC. 5/32 Or 1/4 Barb Connection.
Johnson Controls
P-3800-1
$340.09
EA
$654.02
1 In Stock
P658A1013 Honeywell
Pe Switch Set At 10# * PE Switch SPDT 5A @ 120V 4A @ 208/240V Or 277V Wall Mounted 1/4 Barb Air Connection. 30 PSI Max. Operating Press.
Honeywell
P658A1013
085267063760
$276.22
EA
$531.20
3 In Stock
19-55 Barber Colman 19-55
3/8 Valve Stem Packing Kit * Valve Stem Packing Kit For V10 And V11 Series Valves With 3/8 Stem.
Schneider Electric
19-55
711426531404
$113.42
EA
$212.00
1 In Stock
TOOL78 Barber Colman Tool-078
Adaptor Test Gauge * Test Gauge Adaptor For Thermostat Calibration. OBSOLETE
Schneider Electric
TOOL78
$46.38
EA
$86.70
Not in stock
TOOL87 Barber Colman Tool-087
Needle Adaptor * Needle Valve Test Gauge Adaptor Used With A 30 PSI Gauge To Check Pressure Through An AL88 Or AL89 Test Fitting.
Schneider Electric
TOOL87
$39.30
EA
$73.46
4 In Stock
PC110 Barber Colman Pc-110
Pressure Electric Switch SPDT * Pneumatic-Electric Switch. Wall Or Track mounted. SPDT Switch Rated At 13.8A @ 120V 8.3A @ 240V. Scale Range 1-20 PSI. Adjustable Dif. 1-5 PSI. Max Press 50 PSI. 1/8 FPT Pneu. Connection.
Schneider Electric
PC110
711426110012
$359.94
EA
$672.78
6 In Stock
TP970A2038 Honeywell
Honeywell Pneumatic Wall Thermostat. Direct Acting. Range 60-90 degrees F. Adjustable T.R. 2 To 10 degrees F. With Modernization Kit & Cover. For Replacing Competitive Brands.
Honeywell
TP970A2038
00085267101509
$577.68
EA
$1,110.92
5 In Stock
TP970A2259 Honeywell
Direct Acting Stat w/Cover * Honeywell Pneumatic Wall Thermostat. Direct Acting. Range 60-90 degrees F. Adjustable T.R. 2 To 10 degrees F. With Modernization Kit & Cover. For Universal Thermostat Replacement.
Honeywell
TP970A2259
085267101615
$431.06
EA
$828.96
1 In Stock
TP973B2066 Honeywell
Thermostat Reverse Acting * Thermostat Modernization Kit. 1 Or 2 Pipe Stat. Reverse Acting. Range 60-90F. Throttling Range 2-10F. Order Cover Separately.
Honeywell
TP973B2066
085267102223
$268.60
EA
$516.54
1 In Stock
$22.12
EA
$42.54
Not in stock
1923044 Landis & Gyr Powers
Retrostat Kit Day/Night Da/Da * Retrostat Kit. Includes 192-204 Direct Acting Day/Night 2 Pipe Stat. 18PSI Day 25 PSI Night. Cover Mounting Bases And Hardware.
Siemens Powers
1923044
$327.35
EA
$641.86
3 In Stock
RCC-1009 Kreuter
Diverting Relay * Diverting Relay Adjustable Above Set- Point C & NO Connected; Below Set Point C & NC Connected. Use To Feed/Exhaust A Circuit.
KMC Controls
RCC-1009
$91.34
EA
$172.34
4 In Stock
192623 Landis & Gyr Powers
Allen Wrench Kit * Allen Wrench For Adjusting Powers TH180 Series Pneumatic Thermostats.
Siemens Powers
192623
192623
$48.37
EA
$94.85
8 In Stock
192632 Landis & Gyr Powers
Thermostat Allen Wrench * Calibration And Cover Screw Tool. With Pocket Clip. For 192 Series Thermostats.
Siemens Powers
192632
$8.45
EA
$16.56
5 In Stock
$3.25
EA
$6.38
5 In Stock
192759 Landis & Gyr Powers
Needle Probe (Each) Needle Probe Only For 192-633 Test Kit. Less Gauge And Tool.
Siemens Powers
192759
$21.28
EA
$41.72
4 In Stock
192868 Landis & Gyr Powers
Retrostat Cover Kit * Thermostat Cover. Fits All 192 Series Thermostats. Includes Adaptors To Show Or Conceal Setpoints Thermometer And Adjustment Dials. Includes Snap-Out Tab For Day/Night Lever.
Siemens Powers
192868
$54.53
EA
$106.92
3 In Stock
RKSR4000 Barber Colman Rksr-4000
Dual Input Receiver-Controller * Dual Input Receiver Controller. Relay Type. Direct Acting. Field Change To Reverse Acting. Proportional Band 2 To 40%. Remote Setpoint +Or-10%. Authority 10 To 200 %. Includes Cover.
Schneider Electric
RKSR4000
711426150131
$1,357.61
EA
$2,537.59
4 In Stock
RP470A1003 Honeywell
Pneu. Relay Higher Of Two * High Signal Selector. The Output Is Equal To The Highest Of Two Input Signals.
Honeywell
RP470A1003
085267083010
$78.20
EA
$221.05
2 In Stock
RP670A1001 Honeywell
Pneumatic Switching Relay. SPDT. Change-Over Pressures 3 & 7 PSI. 5/32 Barb Connections. Mounting Clip Included.
Honeywell
RP670A1001
085267083065
$211.13
EA
$406.02
1 In Stock
$551.95
EA
$1,082.25
2 In Stock
$83.02
EA
$162.78
5 In Stock