Brands
Humidity, Pressure And Flow Control
GTBG-12 Jb Industries 3/4" Gas test gauge kit with
3/4" Gas test gauge kit with Access Port For pressure leak testing in new installations. 3-1/2" diameter gauge 3/4" FPT Connection 0 to 30 PSI
J/B Industries
GTBG-12
$28.50
EA
$64.40
3 In Stock
H6062A1000 Honeywell Automatic Digital Humidistat for
Automatic Digital Humidistat for humidification or dehumidification control. Can automatically adjust indoor humidity level based upon O.A.temp.Includes outdoor air sensor. Manual mode - 10-90% RH adjustable Auto Mode - 10-60% RH (35% default).
Honeywell Residio
H6062A1000
085267278126
$97.27
EA
$243.16
10 In Stock
H7635A2012 Honeywell 3% Humidity-Temp 20k Sensor
3% Humidity-Temp 20k Sensor * Wall mount humidity sensor with 20K NTC temperature sensor. 18-40 VDC or 24 VAC supply. 0-10VDC, 0-5VDC or 4-20 mA output. 3%RH accuracy REPLACED BY: H7735A2012
Honeywell
H7635A2012
085267823470
$222.67
EA
$590.06
Not in stock
H8908ASPST Honeywell Humidistat Humidistat spst, range 10-60%,
Humidistat spst, range 10-60%, white, duct mount or wall mount, 10%switch differential, 50va @ 24vac.
Honeywell Residio
H8908ASPST
085267312493
$65.47
EA
$161.22
2 In Stock
HC101 Barber Colman Hc-101 Room Humidistat SPDT
Room Humidistat SPDT * Room Humidistat. Snap Acting SPDT Switch range 10-90% RH. Fixed Dif. 5%. 7.2A @ 120V 3.6A @ 240V.
Schneider Electric
HC101
711426190014
$207.72
EA
$566.50
1 In Stock
HC201 Barber Colman Hc-201 Duct Humidistat. Snap Acting SPDT
Duct Humidistat. Snap Acting SPDT Switch range 15-95% RH. Fixed Dif 5%. 7.2A @ 120V 3.6A @ 240V.
Schneider Electric
HC201
711426190083
$217.54
EA
$566.50
9 In Stock
HC22A1007 Honeywell Humidifier Pad Pad fits Aprilaire
Humidifier Pad Pad fits Aprilaire 110, 220, 550, 558 and Honeywell HE220, HE225
Honeywell Residio
HC22A1007
085267181716
$9.47
EA
$23.67
20 In Stock
HC22E1003 Honeywell HUMIDIFIER PAD
HUMIDIFIER PAD * Replacement humidifier pad for HE100, HE150 HE220, HE225, HE
Honeywell Residio
HC22E1003
085267208529
$21.27
EA
$53.16
10 In Stock
HC26A1008 Honeywell HE260,HE360 Humidifier Pad
HE260,HE360 Humidifier Pad * Pad fits Aprilaire 350, 360, 560, 568, 600, 700, 760, 768 and Honeywell HE260, HE265, HE360, He365
Honeywell Residio
HC26A1008
00085267181723
$13.36
EA
$33.40
27 In Stock
HC26E1004 Honeywell Antimicrobial evaporator pad for HE260, HE265,
evaporator pad for HE260, HE265, HE360 and HE365 humidifiers. Also works with Aprilaire 350, 360, 560, 568, 600, 700, 760, and 768.
Honeywell Residio
HC26E1004
085267208536
$20.23
EA
$49.85
1 In Stock
HE-68N3-0N00WS Johnson Humidity Transmitter with
Humidity Transmitter with Temperature Sensor, Wall Mount, 1000 Ohm Thin Film Nickel Sensing Element, plus or minus 3 % Humidity Accuracy, No Setpoint Adjustment Override, 14 to 30 Vdc or 20 to 30 Vac
Johnson Controls
HE-68N3-0N00WS
$371.30
EA
$742.59
8 In Stock
HE150A1005 Honeywell TrueEASE Advanced Bypass
TrueEASE Advanced Bypass Humidifier The TrueEASE Humidifier Line is easy to install with quick snap bypass direction adjustment. Advanced models save 30-50% of water. Easy to replace pads. Advanced models save energy by automatically closing the bypass when not in use
Honeywell Residio
HE150A1005
085267766913
$245.40
EA
$725.35
2 In Stock
JD2B Antunes 801111301 Air Press Switch .07-1.7WC
Air Press Switch .07-1.7WC * Air Differential Pressure Switch. SPDT Range .07 To 1.7 WC. Max Surge 3 PSI. 1/8 FPT Connections. Ambient -40-140F. Over 5' Run Use Larger Tubing; Always Mount Stem Up Use Bracket(Included).
Antunes
JD2B
$104.38
EA
$253.01
11 In Stock
JD2G Antunes 801111302 Air Press Switch .1-4 (Grey)
Air Press Switch .1-4 (Grey) * Air Differential Pressure Switch. SPDT Range 1 to 4 inches. Max Surge 3 PSI. 1/8 FPT Connections. Ambient -40-140F. Over 5' Run Use Larger Tubing; Always Mount Stem Up Use Bracket(Included).
Antunes
JD2G
$74.81
EA
$181.33
12 In Stock
L404F1060 Honeywell Pressure Switch For Steam Air And
Pressure Switch For Steam Air And Non- Combustible Gases. SPDT snap acting switch, 2-15 PSI range. Makes R to W and breaks R to B on pressure rise to setpoint. Adjustable differential 2-6 PSI Does not include siphon loop.
Honeywell
L404F1060
085267049962
$202.00
EA
$505.00
35 In Stock
L404F1078 Honeywell Pressutrol 5-50 PSI
Pressutrol 5-50 PSI * Pressuretrol with non mercury snap acting switch. Range 5 to 50 PSI, Differential 6 to 14 PSI. !/4 NPT female connection. 8 amps at 120V Makes R to W and breaks R to B on pressure rise to setpoint.
Honeywell
L404F1078
085267049979
$217.20
EA
$543.00
5 In Stock
L404F1094 Honeywell 300# Pressuretrol 20-300PSI
Pressuretrol 20-300PSI SPDT Makes R to W and breaks R to B on pressure rise to setpoint.
Honeywell
L404F1094
085267049986
$261.67
EA
$654.17
3 In Stock
L404F1102 Honeywell Pressure control For Steam Air
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
$222.80
EA
$557.00
25 In Stock
L4079B1033 Honeywell 2-15 PSI SPST MR High PSI Limit.
2-15 PSI SPST MR High PSI Limit. Break on rise. 1/4 FPT Bottom Mt. 120/240 9.8/4.9 Amps. Max 25 PSI. Repl FOR: L404C1105, L404C1147.
Honeywell
L4079B1033
085267053082
$195.60
EA
$489.00
30 In Stock
L4079B1041 Honeywell Manual reset steam pressure limit
Manual reset steam pressure limit control. Range 10 to 150 PSI. 2 SPST snap acting switched break on rise. Rating at 120/240 V 9.8/4.9 Amps. Max pressure 225 PSI. 1/4 NPT bottom mount
Honeywell
L4079B1041
085267259279
$256.40
EA
$641.00
16 In Stock
L4079B1058 Honeywell Pressuretrol 5-50# Man Reset
Pressuretrol 5-50# Man Reset * Manual reset steam pressure limit control. Range 5 to 50 PSI. SPST snap acting switched break on rise. Rating at 120/240 V 9.8/4.9 Amps. Max pressure 85 PSI. 1/4 NPT bottom mount
Honeywell
L4079B1058
085267259286
$240.87
EA
$602.17
6 In Stock
L4079B1066 Honeywell Pressure Switch 20-300PSI Range,
Pressure Switch 20-300PSI Range, Manual Reset, SPST Switch Breaks on Pressure Rise, Stainless Steel Diaphragm, For use with Steam, Air, Noncombustible Gases and Non Corrosive Fluids, 1/4" Internal Thread or Surface Mount through back of Case, 120Vac/240Vac
Honeywell
L4079B1066
085267259293
$291.20
EA
$728.00
4 In Stock
L408J1009 Honeywell Vaporstat steam pressure control.
Vaporstat steam pressure control. Range 0-16 ounces. Differential 2-16 oz. SPDT snap acting switch 8A @ 120 VAC. Stainless steel diaphragm for use on liquids, air, noncombustible gases including ammonia, O2, distilled water and other. Order Siphlon
Honeywell
L408J1009
085267262095
$309.51
EA
$773.77
3 In Stock
L408J1017 Honeywell Vaporstat Control 0-4PSI
Vaporstat Control 0-4PSI * Vaporstat steam pressure control. Range 0-4 PSI. Differential 2-16 oz. SPDT snap acting switch 8A @ 120 VAC. Stainless steel diaphragm for use on liquids, air, noncombustible gases including ammonia, O2, distilled water and other.
Honeywell
L408J1017
085267262101
$309.51
EA
$773.77
6 In Stock