Collections
Air Diffusers, Grilles & Register
Schedule 40 PVC Plastic Fittings
Schedule 80 PVC Plastic Fittings
Schedule 80 CPVC Plastic Fittings
Plastic PVC Schedule 80 Fittings
Plastic PVC Schedule 80 Nipples
Drain Waste Vent DWV Plastic Fittings
Pressure & Flow Control Valves
Stainless Steel Mini Ball Valves
Chrome Plated Brass Mini Ball Valves
Bulkhead/Anchor/Frame Couplings
Double Compression Brass Fittings
Check and Anti Siphon Brass Valves
1/4 Industrial Interchange Pneumatic Fittings
Pressure Washer Pneumatic Fittings
Bulkhead Steel 37 Degree JIC Flare
Straights Steel 37 Degree JIC Flare
Shapes Steel 37 Degree JIC Flare
Stainless Steel Flareless Bite Fittings
Stainless Steel Push On Hose Barb
3000# 316 Stainless Steel Fittings
Brands
Products
RT-DCC1550 | RT-DCC1550 DC CHOKE, 50A | Siemens
RT-DCC1525 | RT-DCC1525 DC CHOKE, 25A | Siemens
RT-DCC1050 | RT-DCC1050 DC CHOKE, 50A | Siemens
RT-DCC1018 | RT-DCC1018 DC CHOKE, 18A | Siemens
RT-DCC1012 | RT-DCC1012 DC CHOKE, 12A | Siemens
RT-DCC0725 | RT-DCC0725 DC CHOKE, 25A | Siemens
RT-DCC0709 | RT-DCC0709 DC CHOKE, 9A | Siemens
RT-DCC0518 | RT-DCC0518 DC CHOKE, 18A | Siemens
RT-DCC0304 | RT-DCC0304 DC CHOKE, 4A | Siemens
RT-DCC0218 | RT-DCC0218 DC CHOKE, 18A | Siemens
RT-DCC0112 | RT-DCC0112 DC CHOKE, 12A | Siemens
RT-DCC0102 | RT-DCC0102 DC CHOKE, 2A | Siemens
RT-CONDUIT-FRF | RT-CONDUIT-FRF NEMA1 Kit,Frame F1,F2 | Siemens
RT-CONDUIT-FRE | RT-CONDUIT-FRE NEMA1 Kit,Frame E1,E2 | Siemens
RT-CONDUIT-FRD | RT-CONDUIT-FRD NEMA1 Kit,Frame D1,D2 | Siemens
RT-CONDUIT-FRB | RT-CONDUIT-FRB NEMA1 Kit,Frame B1,B2,B3 | Siemens
RT-CONDUIT-FRA | RT-CONDUIT-FRA NEMA1 Kit,Frame A3,A4,A5 | Siemens
RT-COMMCBL-D | RT-COMMCBL-D Communication Card Cable | Siemens
100-113 | JF-100S | 1/2" | 2 Piece | Full Port | Solder Connection | 600 WOG | Jomar
100-103 | JF-100T | 1/2" | 2 Piece | Full Port | Threaded Connection | 600 WOG | Jomar
100-102 | JF-100T | 3/8" | 2 Piece | Full Port | Threaded Connection | 600 WOG | Jomar
100-101 | JF-100T | 1/4" | 2 Piece | Full Port | Threaded Connection | 600 WOG | Jomar
RT-COMMCBL-C | RT-COMMCBL-C Communication Card Cable | Siemens
RT-COMMCBL-B | RT-COMMCBL-B Communication Card Cable | Siemens
RT-COMMCBL-A | RT-COMMCBL-A Communication Card Cable | Siemens
RT-CAN-COMM | RT-CAN-COMM RT CANopen Card | Siemens
RT-BPS01 | RT-BPS01 RT Back Up Power Supply Card | Siemens
RT030X-43N | RT030X-43N VFD 460V, 3-PH, 30HP | Siemens
RT025X-43N | RT025X-43N VFD 460V, 3-PH, 25HP | Siemens
RT020X-43N | RT020X-43N VFD 460V, 3-PH, 20HP | Siemens
RT020X-23N | RT020X-23N VFD 230V, 3-PH, 20HP | Siemens
RT015X-43N | RT015X-43N VFD 460V, 3-PH, 15HP | Siemens
RT015X-23N | RT015X-23N VFD 230V, 3-PH, 15.2HP | Siemens
RT010X-53N | RT010X-53N VFD 575V, 3-PH, 10HP | Siemens
RT010X-43N | RT010X-43N VFD 460V, 3-PH, 10HP | Siemens
RT010X-23N | RT010X-23N VFD 230V, 3-PH, 10HP | Siemens
RT0075-53N | RT0075-53N VFD 575V, 3-PH, 7.5HP | Siemens
RT0075-43N | RT0075-43N VFD 460V, 3-PH, 7.5HP | Siemens
RT0075-23N | RT0075-23N VFD 230V, 3-PH, 7.5HP | Siemens
RT005X-53N | RT005X-53N | Siemens
RT005X-23N | RT005X-23N VFD 230V, 3-PH, 5HP | Siemens
RT003X-53N | RT003X-53N VFD 575V, 3-PH, 3HP | Siemens
RT003X-43N | RT003X-43N VFD 460V, 3-PH, 3HP | Siemens
RT003X-23N | RT003X-23N VFD 230V, 3-PH, 3HP | Siemens
RT003X-21N | RT003X-21N VFD 230V, 1-PH, 3HP | Siemens
RT002X-53N | RT002X-53N VFD 575V, 3-PH, 2HP | Siemens
RT002X-43N | RT002X-43N VFD 460V, 3-PH, 2HP | Siemens
RT002X-23N | RT002X-23N VFD 230V, 3-PH, 2HP | Siemens
RT002X-21N | RT002X-21N VFD 230V, 1-PH, 2HP | Siemens
RT001X-53N | RT001X-53N VFD 575V, 3-PH, 1HP | Siemens
RT001X-43N | RT001X-43N VFD 460V, 3-PH, 1HP | Siemens
RT001X-23N | RT001X-23N VFD 230V, 3-PH, 1HP | Siemens
RT001X-21N | RT001X-21N VFD 230V, 1-PH, 1HP | Siemens
RT001X-11N | RT001X-11N VFD 115V, 1-PH, 1HP | Siemens
RT0005-43N | RT0005-43N VFD 460V, 3-PH, 0.5HP | Siemens
RT0005-23N | RT0005-23N VFD 230V, 3-PH, 0.5HP | Siemens
RT0005-21N | RT0005-21N VFD 230V, 1-PH, 0.5HP | Siemens
RT0005-11N | RT0005-11N VFD 115V, 1-PH, 0.5HP | Siemens
RT0002-23N | RT0002-23N VFD 230V, 3-PH, 0.25HP | Siemens
RT0002-21N | RT0002-21N VFD 230V, 1-PH, 0.25HP | Siemens
RT0002-11N | RT0002-11N VFD 115V,1-PH, 0.25HP | Siemens
QMX3-BP | QMX3 Replacement Backplate, 12 Pack | Siemens
QMX3.P37 | QMX3 ROOM TEMP WITH DISPLAY & SWITCHES | Siemens
QMX3.P02 | QMX3 ROOM TEMP WITH SWITCHES | Siemens
POL648.10/RTU-P74 | POL648.10/RTU-P74 Climatix QMX3.P74 KIT | Siemens
POL648.10/RTU-P70 | POL648.10/RTU-P70 Climatix QMX3.P70 KIT | Siemens
3RT20281AC20 | CONTACTOR S0 38A 24VAC 1NO/1NC SCRW | Siemens
A/RH2-1K-2W-D-3.25"-BB | SS DUCT 3.25", BB, 2% | ACI
A/20K-PO-2"-EXPL | EXPL PROBE 2" | ACI
A/TUC2-0-5V-0003 | LCD, SET, O/R, DEG F | ACI
A/100-3W-LT-INW-6"-GD | IMMER 6", NO WELL, GD, LT | ACI
A/TT100-HT-INW-2.5"-2-GD | IMMER 2.5", NO WELL, GD, HT | ACI
A/AN-BC-SP-OR | SS PLATE, O/R | ACI
A/BALCO-INW-6"-4X | Balco RTD, 1,000 Ohm @70 F , Immersion, no Well, 6", NEMA 4X Enclosure | ACI
A/BALCO-INW-2.5"-4X | Balco RTD, 1,000 Ohm @70 F , Immersion, no Well, 2.5", NEMA 4X Enclosure | ACI
A/TUC2-SP-0002 | LCD, TEMP SETPOINT ONLY | ACI
A/10K-E1-INW-4"-4X | 10,000 Ohm Thermistor E1, Immersion, no Well, 4", NEMA 4X Enclosure | ACI
A/10K-E1-INW-2.5"-4X | 10,000 Ohm Thermistor E1, Immersion, no Well, 2.5", NEMA 4X Enclosure | ACI
A/TTM100-INW-2.5"-4-BB-POTTED | IMMER 2.5", NW, BB, POTTED PCB | ACI
A/TT1K-INW-4"-4-BB-POTTED | IMMER 4", NW, BB, POTTED PCB | ACI
A/BALCO-INW-6"-BB | Balco RTD, 1,000 Ohm @70 F , Immersion, no Well, 6", NEMA 3R Enclosure | ACI
A/BALCO-INW-4"-BB | Balco RTD, 1,000 Ohm @70 F , Immersion, no Well, 4", NEMA 3R Enclosure | ACI
A/BALCO-INW-2.5"-BB | Balco RTD, 1,000 Ohm @70 F , Immersion, no Well, 2.5", NEMA 3R Enclosure | ACI
A/10K-E1-INW-4"-PB | 10,000 Ohm Thermistor E1, Immersion, no Well, 4", Plastic Enclosure | ACI
A/10K-E1-INW-2.5"-PB | 10,000 Ohm Thermistor E1, Immersion, no Well, 2.5", Plastic Enclosure | ACI
A/TUCH2-AN-0060 | LCD, RH3%, SET, DEG F | ACI
A/TT100-HT-INW-6"-4-GD | IMMER 6", NO WELL, GD, HT | ACI
A/TT100-HT-INW-4"-1-GD | IMMER 4", NO WELL, GD, HT | ACI
A/10K-E1-A-24'-GD | 10,000 Ohm Thermistor E1, Copper Averaging, 24', Galvanized Enclosure | ACI
A/BALCO-INW-4"-4X | Balco RTD, 1,000 Ohm @70 F , Immersion, no Well, 4", NEMA 4X Enclosure | ACI
R-SWITCH | REMOTE RESETSWITCH FOR MSWITCH | ACI
A/TUC2-20K-0022 | LCD, SET, RS232, DEG F | ACI
85930-019-215 | IR-CO2, RPL SNR, 0-5% | ACI
NZH-101U | Humidstat, Room, Internal Setpoint Dial, SPDT, NEMA 1 | ACI
TUCH2-NIF1XXXXXX-310XXXXXX | LCD, RH3%, DEG F | ACI
TUCH2-CPF1XXXXXX-216XXXXXX | LCD, RH2%, DEG F | ACI
TUCH2-CPF11LZYPX-310XXXXXX | LCD, RH3%, SET, O/R, DEG F | ACI
TUCH2-CPF11FC0SX-210XXXXXX | LCD, RH2%, SET, O/R, DEG F | ACI
TUCH2-ANF1XXXXXX-305XXXXXX | LCD, RH3%, DEG F | ACI
TUCH2-16C11BG0CL-216XXXXXX | LCD, RH2%, SET, O/R, DEG C | ACI
TUC2-KS-F1-1G-ZQ-C-X-X-X | 10,000 Ohm Thermistor, Setpoint, Override, LCD | ACI
TUC2-CP-F1-1H-B0-S-X-X-X | 10,000 Ohm Thermistor (Type II), Setpoint, Override, LCD | ACI
TUC2-CP-F1-1F-ZY-C-X-X-X | 10,000 Ohm Thermistor (Type II), Setpoint, Override, LCD | ACI
TUC2-CP-F1-1F-C0-C-X-X-X | 10,000 Ohm Thermistor (Type II), Setpoint, Override, LCD | ACI
TUC2-AN-F1-1J-ZY-X-X-X-X | 10,000 Ohm Thermistor (Type III), Setpoint, LCD | ACI
TUC2-AN-F1-1F-C0-X-X-X-X | 10,000 Ohm Thermistor (Type III), Setpoint, LCD | ACI
TUC2-3K-F1-1H-B0-S-X-X-X | 3,000 Ohm Thermistor, Setpoint, w/ Override, LCD | ACI
TUC2-20-F1-1N-ZI-C-H-X-X | 20,000 Ohm Thermistor, Setpoint, Override, LCD | ACI
TUC2-20-F1-1F-ZI-C-X-X-X | 20,000 Ohm Thermistor, Setpoint, Override, LCD | ACI
TUC2-16-C1-1B-G0-C-L-X-X | LCD, SET, O/R, DEG C | ACI
TUC2-16-C1-1A-G0-C-X-X-X | 4-20mA Output, Setpoint, Deg C. LCD | ACI
TUC2-10-F3-1H-C0-X-X-X-X | 0-10VDC Output, Setpoint, LCD | ACI
TUC2-10-F2-1J-C0-X-X-X-X | 0-10VDC Output, Setpoint, LCD | ACI
TUC2-10-F2-1F-C0-C-X-X-X | 0-10VDC Output, Setpoint, LCD | ACI
RN (1-150) | Resistor Network (1 to 150 Ohms) | ACI
Q8-GENL-100L-R-X-IPA | Combustible Catalytic Bead 0-100% LEL, explosion proof enclosure IPA | ACI
PTP100 | Pressure Input (0-100PSI), Analog Output (4-20mA), (1-5V, 2-10V, 3-15V Selectable) | ACI
FSIG-SLM500C | MODULAR AUDIBLE/VISUAL SIGNAL (CLEAR) | ACI
FSIG-LSL-024C | MODULE, LITESTAK, 24V, CLEAR | ACI
BN2110-SP | BACnet MS/TP, Modbus RTU, Temperature, Wall Plate, SS | ACI
BN2110-A-8-PB | BACnet MS/TP, Modbus RTU, Temperature, Copper Averaging, 8', Plastic Enclosure | ACI
A/TT1K-D-4"-1-GD | Transmitter w/ 1,000 Ohm RTD, Duct, 4", Galvanized Enclosure, 1-5VDC Output | ACI
A/CSI-RO-232 | 10,000 Ohm Thermistor (CSI), Room (R), Override, Comm Stereo Jack (3.5mm) | ACI
A/CSI-R-EXPL | 10,000 Ohm Thermistor (CSI), Hazardous, Room (R), 2" | ACI
A/CSI-R-232 | 10,000 Ohm (CSI) Thermistor, Room (R), Comm Stereo Jack (3.5mm) | ACI
Posts
NEMA Enclosure Ratings Chart: How to Choose Nema-Rated Enclosure for Your Application
Vaisala’s Calibrating Measurement Instruments Guide: Benefits of Sensor Calibration by Manufacturers
Do AquaMotion Hot Water Recirculation Systems Solve North American Water Shortage Problems?
In Stock: New iO's CO2-TH and iO-HPA Proactive Warning Solutions
Introducing New DIN Rail Control Relays by Functional Devices
Senva Sensors: Build a Universal Air Quality Control System
Carbon Monoxide and Smoke Detectors: The Buyer’s Guide
PACKAGED TERMINAL AIR CONDITIONER VS MINI SPLIT UNIT: THE BUYER'S GUIDE
5 Tips for More Sustainable HVAC Systems
Circuit Breaker Basics: All You Need to Know About Household Circuit Breakers
WHAT ARE FIRE DAMPERS IN HVAC SYSTEMS AND HOW DO THEY WORK?
UV HVAC Systems: Does Ultraviolet Improve Air Quality?
Recirculating Hot Water Systems: The Buyers Guide
Using BACnet for Automation: All You Need to Know
Sensors vs Transducers: What Is the Key Difference?
PVC for Plumbing: 11 Advantages of PVC Pipes and Fittings
Going Remote: 7 Benefits of Wireless HVAC Controls
HVAC Valve & Damper Actuators: 4 Main Types
SEASONAL ROOFTOP UNIT MAINTENANCE CHECKLIST: FROM AIR FILTERS TO DRAINAGE SYSTEM CHECK
Commercial vs Residential HVAC Systems: 6 Main Differences
6 Benefits of Air Balancing for Your HVAC System
Tips for Controlling the Indoor Humidity
Radiator Valves: All You Need to Know
9 Signs Your HVAC System Needs Repairs
How Air Conditioner Works: 7 Main Parts of an AC Unit
Air Conditioner Freezing Up: Causes, Solutions & Ways to Prevent
Winter Commercial Building Maintenance: Tips & Checklist
ERV vs. HRV: What’s The Difference?
How to Prepare Your HVAC for Winter
Power Outage 101: Everything You Need to Know about Power Outages
13 Tips to Keep Your House Warm This Winter
5 Power Surge Causes: How to Protect Your Devices?
How to Do DIY Home Energy Audit
WHAT IS THE DIFFERENCE BETWEEN BACNET IP VS. BACNET MS/TP: WHY CHOOSE BACNET IP VS MSTP?
6 Tips for Getting The Most Out of Air Filters
Different Types of Control Valves: Key Features and Applications
Do Smart Thermostats Save Money?
Top Summer HVAC Maintenance Tips
Types of Pipe Fittings: Styles, Materials, Applications
How to Add Home Equity with HVAC Improvements
Everything You Need to Know About Gas Detectors
What Check Valve Should I Use?
7 Signs Your Home Needs a Dehumidifier: In-Depth Guide
7 Easy Solutions & Tips to Improve Your Plumbing
Spring Return vs. Double Acting Actuator: Which Actuator to Choose?
Guide on Central Heating Temperature Controls: Choosing a Thermostat