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Showing 64321–64368 of 64396 resultsSorted by popularity

1″ Union Press Mixing Valve, Lead-Free

Resideo

SKU: AM102C1070-UP-1LF
$255.11
Honeywell AM102C1070-UP-1LF 1in Union Press Mixing Valve, Lead-Free quantity
Magnetic pressure probe tip for manometers & combustion analyzers

UEi

SKU: ASP1
$30.88
UEi ASP1 Magnetic Pressure Probe Tip for Manometers & Combustion Analyzers quantity
Sale!
Spotlight with 1200 Lumens and 3 Power Modes

DiversiTech

SKU: 111121
Original price was: $99.99.Current price is: $71.14.
DiversiTech 111121 Spotlight with 1200 Lumens and 3 Power Modes quantity
8″ Crimper – 22 Gauge Crimping Capacity

DiversiTech

SKU: 540-FCTMC5
$53.32
MSRP: $61.32
You save 15%
DiversiTech 540-FCTMC5 8in Crimper with 22 Gauge Crimping Capacity quantity
MidWest Offset Snips-Cuts Left, Red Handle

DiversiTech

SKU: 540-6510L

Rated 5.00 out of 5
$29.99
Read more
MidWest Aviation Snips-Cuts Straight, Yellow Handle

DiversiTech

SKU: 540-6716S
$19.99
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Sale!
Clear Plastic Thermostat Guard Protection for Thermostats

Johnson Controls

SKU: GRD10A-606
Original price was: $82.99.Current price is: $70.82.
Johnson Controls GRD10A-606 Clear Plastic Thermostat Guard quantity
Complete Smart Refrigerant Kit With Probe Accessories

UEi

SKU: HUB6

$692.78Add to Cart for Savings

UEi HUB6 Complete Smart Refrigerant Kit quantity
Non-ContactVage Dectector and Tester

UEi

SKU: NCV3
$28.25
Read more
12:1 Infrared Thermometer, 8-Point Circle

UEi

SKU: INF165C

$72.25Add to Cart for Savings

Uei INF165C 12:1 Infrared Thermometer with 8-Point Circle quantity
CATIII Clamp-On Meter andVage Tester

UEi

SKU: DL200
$46.71
Read more
Electronic Manometer Static Pressure Kit

UEi

SKU: EM201SPKIT

$276.22Add to Cart for Savings

Read more
Hello Doorbell with 24/7 Streaming

Nest

SKU: NC5100US
$229.00
Read more
Low Voltage Single Duct VAV Thermostat Controller

Siemens

SKU: RDG400
$184.32
Siemens Commercial VAV Thermostat (24V) quantity
Sale!
Tap and Hold Tag to Arm or Disarm, Water-Resistant

Nest

SKU: H13000ES

$25.00Add to Cart for Savings

Google Nest H13000ES Tap and Hold Nest Tag to Arm or Disarm quantity
Single Stage Universal Proven Pilot Ignition Module

White-Rodgers

SKU: 50D50-843
$132.73
Read more
Nest Learning Thermostat in Copper, Auto-Schedule

Nest

SKU: T3021US
$249.99
Read more
4in Track Mount Pilot Relay, 15 Amp

Functional Devices

SKU: RIBMU1S

$35.05Add to Cart for Savings

Functional Devices RIBMU1S 4in Track Mount Pilot Relay, 15 Amp quantity
GEOx WiFi Thermostat with Large 2-3/4″ Display

LuxPro

SKU: GEOx
$121.99
Read more
Multi-Stage Universal Thermostat with BlueLink

Braeburn

SKU: 7305
$98.50
Read more
Anthracite Indoor Camera, 1080p HD and Zoom

Nest

SKU: NC1103US

Rated 5.00 out of 5
$124.99
Read more
Wireless Remote Humidity Sensor for 7320 and 7500 Models

Braeburn

SKU: 7330
$63.74
MSRP: $73.30
You save 15%
Braeburn 7330 Wireless Remote Humidity Sensor for 7320 and 7500 Models quantity
Integrated wireless transceiver and wall plate combo unit

iO HVAC Controls

SKU: WEB-Z2000TIWP

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UV Air Purifier with AirBRIGHT Odor Absorption

Resideo

SKU: UV2400U5000

Rated 3.67 out of 5
$409.99
Read more
240V Voltage Monitoring Relay for Condensing Unit Theft & Vandalism Alarm System

iO HVAC Controls

SKU: iO-WWR240
$35.51
iO HVAC Controls iO-WWR240 240V Voltage Monitoring Relay for Condensing Unit Theft & Vandalism Alarm System quantity
6″ Replacement UV Lamp, Proprietary Electronic Ballast

Naturesoft

SKU: NS-UV-Bulb-06

View Now
5+2 Day Dual-Powered Programmable Thermostat, 2H/1C

LuxPro

SKU: P521U
$36.45
Read more
Premier Series 7-Day 1H/1C Programmable Thermostat

Braeburn

SKU: 5020

Rated 5.00 out of 5
$58.99
Read more
Non-Programmable Dual-Powered Thermostat, 2H/2C

Braeburn

SKU: 1220

Rated 5.00 out of 5
$47.99
Read more
Universal Single-Stage Programmable Thermostat, 1H/1C

Braeburn

SKU: 6100

Rated 5.00 out of 5
$89.99
Read more
Programmable 1H/1C Touchscreen Thermostat

Aprilaire

SKU: 8600

Rated 5.00 out of 5
$157.99
Read more
Wireless touchscreen programmable thermostat, 3H/2C, with humidity control

Pro1 IAQ

SKU: T955WH
$386.60
Read more
5+1+1 Day Programmable Thermostat

White-Rodgers

SKU: 1F80-0261

$59.39Add to Cart for Savings

White-Rodgers 1F80-0261 5+1+1 Day Programmable Thermostat quantity
Programmable 2H/1C Thermostat, 5+1+1 Day with LCD

Aprilaire

SKU: 8465
$71.50
Read more
Duct or Wall-Mounted Low-Voltage SPST Manual Dehumidistat

Resideo

SKU: H8908DSPST
$79.27
Read more
SuitePRO 24VAC Fan Coil Thermostat

Resideo

SKU: TB8575A1000
$124.99
Read more
Low-Voltage Manual Humidistat, Dust Proof SPST Switch

Resideo

SKU: H8908ASPST
$51.75
Read more
Warning Watchdog 480V SPDT Relay

iO HVAC Controls

SKU: iO-WWR480

View Now
Warning Watchdog Dual Tone Outdoor/Indoor Siren

iO HVAC Controls

SKU: iO-WWS

View Now
Econostat 1H/1C Horizontal Mercury-Free Thermostat

Resideo

SKU: T8034N1007
$44.61
Honeywell T8034N1007 Econostat 1H/1C Horizontal Mechanical Thermostat quantity
Wall Plate 80 Series Blue Thermostats

White-Rodgers

SKU: WP80-Blue (F61-2634)
$4.63
Read more
Round 1H/1C Mercury-Free Thermostat

Resideo

SKU: T87N1000
$68.96
MSRP: $157.62
You save 56%
Honeywell T87N1000 Round Mercury-Free Thermostat, 1H/1C quantity
Decorative cover plate for T87K, T87N & T8775 thermostats

Honeywell Home

SKU: WPDR
$16.21
Honeywell WPDR Decorative Wall Plate for T87K, T87N and T8775 Thermostats quantity
3/8 in x 100 ft steel reel tape measure for precise long-run measurements

MA-Line

SKU: MA0131-100
$26.89
MSRP: $30.92
You save 13%
MA-Line MA0131-100 3/8 in x 100 ft Steel Reel Tape Measure quantity
3/8 in x 50 ft steel reel tape measure for precise measurements

MA-Line

SKU: MA0130-50
$19.05
MSRP: $21.91
You save 15%
MA-Line MA0130-50 3/8 in x 50 ft Steel Reel Tape Measure quantity
Head Lamp with 7 High-Intensity LED Bulbs

MA-Line

SKU: MA-HML3C
$9.00
Read more
Non-Skid Knee Pads, Air-Injected Gel Foam

MA-Line

SKU: MA-992015
$20.46
MSRP: $23.53
You save 15%
MA-Line MA-992015 Non-Skid Knee Pads with Air-Injected Gel Foam quantity
Folding Utility Knife ( includes 3 additional blades)

MA-Line

SKU: MA-301C
$10.40
MSRP: $11.96
You save 15%
MA-Line MA-301C Folding Utility Knife with 3 Additional Blades quantity