Brands
Humidity, Pressure And Flow Control
9006445 Harris Nitrogen Gauge Nitrogen supply gauge 0 - 1500 PSI,
Nitrogen supply gauge 0 - 1500 PSI, 1/8" BSPP stem requires gasket part number 9000643 for gas tight seal. Replaces: 4300758
9006445
$14.53
EA
$32.83
5 In Stock
9013FHG2J27X Square-d 20/100# DPST # Sw; 80# On/100# Off
20/100# DPST # Sw; 80# On/100# Off W/ UNLOADER VALVE
Square D
9013FHG2J27X
$53.46
EA
$125.40
10 In Stock
9013FSG2J24C20 Square-d Water Press Switch
Water Press Switch Range 20 to 65 PSI, Differential 15 to 30 PSI. Factory set 40-60 PSI. 1/4 FPT Same as: Pentair SK-
Square D
9013FSG2J24C20
$33.45
EA
$82.55
18 In Stock
9013GHG2J57 Square D SQD-9013GHG2J57
SQD-9013GHG2J57 Pressure Switch: 575 VAC 5HP G + Options 120-150PSI
Square D
9013GHG2J57
$176.45
EA
$431.17
Not in stock
9013GHG2J57X Square-d Press Switch w/ Unloading
Press Switch w/ Unloading Range 40 to 200 PSI, Differential 20-40 PSI. Factory set 120-150 PSI. 1/4 FPT connection. Air only. 9013fhg2m1xz22 9013fhg2m1
Square D
9013GHG2J57X
$176.45
EA
$431.17
Not in stock
9013GSG2J25 Square-d Press Switch 5-80# ON AT 60/OFF AT
Press Switch 5-80# ON AT 60/OFF AT 80 * Pressure switch range 5 to 80 PSI, Differential 15-30 PSI. Factory set 60-80 PSI. 1/4 FPT connection. Air only.
Square D
9013GSG2J25
$134.65
EA
$329.03
2 In Stock
A-301 Dwyer Static pressure probe
Static pressure probe PITOT TUBE for 1 WC or higher. Use with any static pressure switch or controller. 1/4 inch compression connection. Order A345 duct mounting flange separately
Dwyer Instruments
A-301
$19.32
EA
$43.66
62 In Stock
A-302 Dwyer Static Pressure Tip. 6" with 90 bend. 1/4 barb connection.
with 90 bend. 1/4 barb connection. Order A345 flange seperately. Pitot tube with barb.
Dwyer Instruments
A-302
$18.76
EA
$42.40
54 In Stock
A-306 Dwyer Outdoor Static Press Tip
Outdoor Static Press Tip * Outdoor Static Pressure Sensor. Provides average Outdoor Pressure Signal For Reference In Bldg. Pressure Applications includes Sensor. 50 Ft. Tubing Bracket And Hardware.
Dwyer Instruments
A-306
$102.90
EA
$230.25
17 In Stock
$16.92
EA
$38.23
40 In Stock
A-368 Dwyer Surface Mounting Plate
Surface Mounting Plate * ALUMINUM SURFACE MOUNTING PLATE FOR DWYER MAGNAHELICS.
Dwyer Instruments
A-368
$13.75
EA
$31.07
2 In Stock
A-371 Dwyer Photohelic Surface Mtg Bracket
Photohelic Surface Mtg Bracket * Surface Mounting Bracket. Use With Photohelic On Horizontal Or Vertical Surfaces.
Dwyer Instruments
A-371
$56.38
EA
$126.14
Not in stock
$80.00
EA
$179.00
1 In Stock
A/DLP-010-W-U-D-A-0 Aci 140776 Pressure Differential DLP (0.5%
Pressure Differential DLP (0.5% Accuracy) 1", 2", 5", 10" (uni/bi) Display Standard REPLACES: A/LP2-3-20-LCD
Automation Components Inc
A/DLP-010-W-U-D-A-0
$136.11
EA
$317.23
1 In Stock
A/MLP2-005-W-U-A-A-0P Aci 142849 24VAC RANGE 0-5" OUTPUT 4-20MA
24VAC RANGE 0-5" OUTPUT 4-20MA Differential Pressure, Panel Mount, 5.00 inWC, UniDirectional, +/- 0.25% FSO, 4-20mA
Automation Components Inc
A/MLP2-005-W-U-A-A-0P
$120.64
EA
$281.18
Not in stock
A/RH3-20K-D Aci 122776 Relative Humidity, RH Outputs:
Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, 20,000 Ohm Thermistor, Euro Enclosure
Automation Components Inc
A/RH3-20K-D
$116.33
EA
$271.15
Not in stock
$143.75
EA
$321.65
Not in stock
A/WPR2-100-20-LCD Aci 138105 Wet to Wet Differential Pressure
Wet to Wet Differential Pressure Transducer w/ DISPLAY, two solid state pressure transducers with 20' leads. 100 psi range selectable 10,25,50,100psi. Output 4 -20mA, 0-5vdc or 0-10vdc.
Automation Components Inc
A/WPR2-100-20-LCD
$540.95
EA
$1,248.34
2 In Stock
A50 Aprilaire Current Relay Switches 24V
Current Relay Switches 24V * Current Relay Used To Interface Humidifiers With All Types Of Forced Air Heating And Ac Equipment. Relay Contacts Rated At 0.5 Amps @ 24V
Aprilaire
A50
$22.21
EA
$50.18
5 In Stock
AFS-A-173 Hays-cleveland Airflow switch SPDT Bottom mt
Airflow switch SPDT Bottom mt * Airflow switch SPDT. .05 to 12 in/w.c. 1/8 FPT low side connection, 3/4 NPT or 1/4 FPT bottom mount connection. Typically used on burners.
Hays Cleveland
AFS-A-173
$64.69
EA
$156.82
10 In Stock
BLPS-200 Fireye Pressure transducer 0-200 PSI
Pressure transducer 0-200 PSI (0-13.8 Bar) 4-20 mA output linear with pressure. INCH NPT mounting. Screw terminal connections and conduit adapter cover.
Fireye
BLPS-200
$788.00
EA
$1,182.12
1 In Stock
BLPS-25 Fireye Pressure transducer -14.7 to 25 psi
Pressure transducer -14.7 to 25 psi (-1013-1720 mb) 4-20 mA output linear with pressure. 1/4 MPT connection. Screw terminal connections and 1/2 inch conduit adapter cover.
Fireye
BLPS-25
$834.00
EA
$1,251.13
5 In Stock
C6097A1038 Honeywell Low gas pressure switch. 12-60"
Low gas pressure switch. 12-60" WC. Manual reset switch breaks on a fall in pressure. Obsolete 3/31/19 Consider GML-A4-4-6 Replace w/C6097a3038
Honeywell
C6097A1038
085267191708
$174.33
EA
$435.80
Not in stock
C6097A3004 Honeywell Pressure switch, Auto reset, 1/4"
Pressure switch, Auto reset, 1/4" NPT, 0.4-4" W.C; Breaks NO. to C. on Pressure fall
Honeywell
C6097A3004
$195.75
EA
$489.36
5 In Stock