Brands
Humidity, Pressure And Flow Control
060-5245 Danfoss 100/600# KPU6W SPDT 36" R410A
100/600# KPU6W SPDT 36" R410A Can substitute for P70AA-400C.
Danfoss
060-5245
5702428063739
$199.73
EA
2 In Stock
112657A Honeywell Mounting Bracket For C
Mounting Bracket For C * Mounting Bracket For C645C Only
Honeywell
112657A
$12.08
EA
$26.84
2 In Stock
1505YA Stewart Hall 88442 Humidex Tablets 12 Tablet Vial
Humidex Tablets 12 Tablet Vial * Humidex Tablets. For Wick Power And Portable Humidifiers. 12 Tablet Vial.
Rectorseal
1505YA
$8.71
EA
$21.32
Not in stock
2001 Dwyer Magnehelic Gauge 0-1.0WC
Magnehelic Gauge 0-1.0WC * Magnehelic Differential Pressure Gauge. Range 0-1.0 WC. Ambient 20-140F. Two 1/8 FPT Side Or Back Mount Connections. Two 1/8 Plugs And 1/8 MPT X Barb Fitting and Flush Mount Adaptor Included.
Dwyer Instruments
2001
$94.19
EA
$210.76
1 In Stock
2002 Dwyer Magnehelic Gauge 0-2WC
Magnehelic Gauge 0-2WC * MAGNEHELIC GAUGE, 0-2.0 W.C.
Dwyer Instruments
2002
$76.04
EA
$170.15
5 In Stock
2003 Dwyer Magnehelic Gauge 0-3WC
Magnehelic Gauge 0-3WC * Magnehelic Gauge. 0-3 Water Column. 1/8Inch NPT Connections On Side Or Back Of Gauge. Adaptors For 1/4 Tubing Included along With 1/8 NPT Plugs And Flush Mount adaptors And Screws.
Dwyer Instruments
2003
$78.49
EA
$175.62
5 In Stock
23176CB Honeywell Replacement Potentiometer For All
Replacement Potentiometer For All L91A'sand L91B1050.
Honeywell
23176CB
085267022705
$87.01
EA
$261.03
3 In Stock
23176CF Honeywell Potentiometer
Potentiometer * Replacement Potentiometer For L91B1035 1068 And All L91D's.
Honeywell
23176CF
085267022729
$88.19
EA
$220.47
1 In Stock
2374-495 Robertshaw Diff Press Airflow .25-1.0WC
Diff Press Airflow .25-1.0WC * Differential Pressure Airflow Switch. Range .25 To 1 WC. SPDT Switch 5A @ 1201/4 Spade Connections. Tubing ConnectioN1/4 Or 3/8
Robertshaw
2374-495
$27.01
EA
$64.87
22 In Stock
2374-499 Robertshaw Afs-222-341 Air Flow Switch Adjsutable range
Air Flow Switch Adjsutable range .07 to 12" WC. SPDT switch rated at 5 Amps. Temp -40 to 190F.
Robertshaw
2374-499
020967744991
$36.60
EA
$102.94
65 In Stock
24-013 United Electric Diff Pressure Switch
Pressure Switch Control Range 1-10psi Differential- Wet to Wet Differential Fixed @ .75psi 1/4"fpt Connections. Max pressure 150psi Replaces: Carrier HK06ZC033 24-01396162 Water Pressure Differential
United Electric
24-013
$277.59
EA
$614.95
14 In Stock
27-402-01 Conbraco 1/4 Steam Gauge Syphon 90 Deg
1/4 Steam Gauge Syphon 90 Deg * 1/4 90 Degree Steam Gauge Syphon pigtail
Conbraco
27-402-01
$32.71
EA
$77.49
11 In Stock
4007 Aprilaire ORIFICE (Sold Each White)
ORIFICE (Sold Each White) * ORIFICE FOR MODEL 110.
Aprilaire
4007
686720400704
$1.63
EA
$5.97
6 In Stock
$43.99
EA
$99.40
1 In Stock
4021/12PK Aprilaire ORIFICE (Sold Each Red)
ORIFICE (Sold Each Red) * ORIFICE FOR MODEL 112.
Aprilaire
4021/12PK
686720402104
$1.63
EA
$5.97
17 In Stock
$1.63
EA
$5.97
10 In Stock
4655 Aprilaire Manual humidifier control 24V
Manual humidifier control 24V * Manual humidifier control. SPST switch. Range 15 to 45% RH. Foam gasket for mounting to return duct. Can be wall mounted.
Aprilaire
4655
686720465505
$55.54
EA
$124.28
1 In Stock
50024917-001 Honeywell TrueSTEAM Remote Hose Kit
TrueSTEAM Remote Hose Kit * 10' remote mounting hose kit
Honeywell Residio
50024917-001
085267313582
$150.81
EA
$371.45
Not in stock
50028044-001 Honeywell Humidifier water filter
Humidifier water filter * Inline water filter to reduce scale build up in humidifiers. Quick connect fittings.
Honeywell Residio
50028044-001
085267334693
$62.19
EA
$153.16
1 In Stock
60 Aprilaire 60aa Electronic Humidistat 24 volts.
Electronic Humidistat 24 volts.
Aprilaire
60
686720000607
$175.04
EA
$391.37
1 In Stock
8021206021 Antunes Air Diff Press Switch
Air Diff Press Switch SPDT 18-12 SMD1206021 Same as: SMD8021204007 Snap Acting Switch. Range .17"-12" W.C. Fixed Dif .015-1 W.C. 10A @ 120 8A @ 240 SAME AS 769-1. Round
Antunes
8021206021
$62.25
EA
$150.89
15 In Stock
804111701 Antunes Hlgp-a 2-16/1-6 Combination High/Low Gas Pressure
Combination High/Low Gas Pressure Switch range: High 2-16 WC Low 1-6 WC. Manual Reset. Rating: 10A @ 125 250 480V DPDT Includes Jumper; 5.62 W X 5.37 D X4.25 H; 4 Lbs.
Antunes
804111701
$195.56
EA
$474.03
12 In Stock
808000303 Antunes 808000303 Mounting Bracket
Mounting Bracket * Mounting Bracket for Antunes pressure switches.
Antunes
808000303
$15.57
EA
$35.18
2 In Stock
9013FHG2J27X Square-d 20/100# DPST # Sw; 80# On/10#0 Off
20/100# DPST # Sw; 80# On/10#0 Off W/ UNLOADER VALVE
Square D
9013FHG2J27X
$41.51
EA
$101.32
14 In Stock