Categories
Pneumatic Control Systems
Actuators
(100)
Air Stations Filters and Drains
(44)
Fittings
(38)
Gauges
(11)
Humidity Controls
(1)
Pressure Regulators
(6)
Receiver Controllers
(20)
Relays and Switches
(75)
Tank Condensate Drains
(4)
Temperature Controls
(10)
Thermostats
(106)
Tools and Accessories
(32)
Transmitters
(38)
VAV Controllers
(15)
Brands
Pneumatic Control Systems
265-1021 Landis & Gyr Powers
Electric-Pneumatic Relay. 24V. 3 Way Air switching. 1/4 Barb Connections.
Siemens Powers
265-1021
$88.32
EA
$173.17
14 In Stock
MK4601 Barber Colman Mk-4601
Pneu Valve Actuator 3-6 PSI * Pneumatic Actuator Medium Size. 11 Sq In effective Area. Use With AV401 Linkage For 1/2 To 2" VB7 2 Or 3 Way Valves. Range 3 To 6 PSI.
Schneider Electric
MK4601
711426240108
$218.33
EA
$408.10
7 In Stock
2252-251 Barber Colman 2252-251
Pneu Tranx 0-100 20'avg. * Temperature. Range 0-100F. 20' Averaging element. Duct Mount. Factory #T150-1022.
Schneider Electric
2252-251
$776.82
EA
$1,452.00
6 In Stock
T-4000-2142 Johnson Controls
Thermostat Cover. Horizontal Mount. With one Set point Openings. with Thermometer. Beige Color
Johnson Controls
T-4000-2142
$40.09
EA
$77.10
2 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
192-202 Landis & Gyr Powers
Direct Acting Relay Type Room Thermostat range 45 To 85F. Sensitivity 1 To 4 PSI Pr 1F. Order Cover And Mounting Hardware separately. 5/32 Barb Connections.
Siemens Powers
192-202
$169.91
EA
$333.16
37 In Stock
1068X6X2 Parker 28-6-2
Union 3/8 Barb X 1/8 M.P.T. * Union 3/8 inch barb x 1/8 inch mpt
Parker Brass
1068X6X2
$0.98
EA
$1.84
41 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
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
1951000 Siemens Powers
Single Input Receiver Controller. Internal Or External Restrictors.
Siemens Powers
1951000
$453.67
EA
$889.55
14 In Stock
1064X3 Parker X224-5/32
Tee 5/32 X 5/32 X 5/32 Barb * Tee 5/32 X 5/32 X 5/32 Barb
Parker Brass
1064X3
$4.50
EA
$8.49
176 In Stock
1077X4X2 Parker X220-4-2
1/4 Barb X 1/4 Barb x 1/8" FPT Panel mounted gauge Tee with screw mounting holes.
Parker Brass
1077X4X2
$6.56
EA
$12.37
63 In Stock
TK1001 Barber Colman Tk-1001
2 Pipe DA Thermostat 55-85F * Direct Acting Relay Type Room Thermostat range 55 To 85F. Includes blank and adjustable coverplate and mounting backplate.
Schneider Electric
TK1001
711426092820
$294.84
EA
$551.10
40 In Stock
AK-42309-500 Barber Colman
Positive Positioner Relay For Many B/C Pneumatic Actuators. Check Date Codes & Actuator Part # To Insure Proper Selection. Adjustable Start Point 1-12 PSI. Span 2-13 PSI. Max Supply 30 PSI.
Schneider Electric
AK-42309-500
$358.99
EA
$671.00
5 In Stock
T-4002-202 Johnson Controls
Pneumatic wall thermostat. Reverse acting. Relay type. Range 55-85F horizontal mount. Less Cover.
Johnson Controls
T-4002-202
785028366900
$200.44
EA
$385.46
13 In Stock
A-4412-2 Johnson
Refrigerated Air Dryer, For Pneumatic Control Systems, 115 Vac, R-134a Refrigerant, Hermetically Sealed, 125 Psig Maximum Input Pressure, 3/8" Compression Fittings for Polytubing or Copper Tubing, 12 Scfm
Johnson Controls
A-4412-2
$4,053.95
EA
$7,796.06
3 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
V11HAA-100 Johnson
Pneumatic E-P Valve 120V * Pneumatic E-P Valve 120V 3 Way With 1/4 Barb Fittings In 2 Ports. Mounts In Any Position.
Johnson Controls
V11HAA-100
$351.74
EA
$676.43
21 In Stock
MCP-80313003 Kreuter Kmc
Pneumatic damper actuator for terminal box. 5-10 PSI. 3 inch diameter. 8 sq in. Less mounting bracket.
KMC Controls
MCP-80313003
$86.47
EA
$163.15
24 In Stock
1068X6 Parker 28-6-4
Union 3/8 Barb X 1/4 MPT * Union 3/8 inch barb x 1/4 inch mpt
Parker Brass
1068X6
$1.95
EA
$3.67
67 In Stock
$1.13
EA
$2.14
77 In Stock
22-138 Barber Colman 22-138
Test Gauge Adaptor * Test Gauge Adaptor. 1/8 Female NPT Adapts Standard Pressure Gauges For Insertion into 22-137 Check Valve.
Schneider Electric
22-138
711426892611
$39.43
EA
$73.70
14 In Stock
1069X4 Parker 229-4-2
1/4 Barb to 1/8 MPT Elbow * Elbow 90 Degree 1/4 Barb X 1/8 M.P.T.
Parker Brass
1069X4
$1.46
EA
$2.75
239 In Stock
MP909E1356 Honeywell
Pneumatic Damper Actuator * Pneumatic Damper Actuator. Spring Range 3-13 PSI. 4 Stroke. 6.6 Diaphragm. Includes External Trunnion Mounting Bracket
Honeywell
MP909E1356
085267062473
$476.84
EA
$917.00
2 In Stock