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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
A/CP-FRZ2"-30' | 10K ohm Type II | Freezer Glycol Extreme Cold Temperature Sensor | ACI
A/1K-2W-BP | RTD 1000 ohm (2 wire) | Bullet Probe Temperature Sensor | ACI
SCE-AC5100B460V | NEMA IS19 | Conditioner, Air - 5100 BTU/Hr. 460 Volt, 45H x 16W x 11D | Saginaw
QFA3100 | Outside Air Relative Humidity Sensor, 2 percent accuracy, 0-10 Vdc | Siemens
QAM2012.750 | DuctPoint Temperature Sensor, 1K Ohm Platinum (385 Alpha) 25-Foot | Siemens
QAE2012.005 | Immersion Well Temperature Sensor, 1K Ohm Platinum (385 Alpha), 2.5" Probe | Siemens
QAC2030 | Outside Air Temperature Sensor 10k Ohm Type 2 | Siemens
QAA1011.AASU | Button Room Temperature Sensor, 1K Ohm Platinum RTD (375), Stainless Steel | Siemens
SQV91P40U | SQV Series Electro-motoric Valve Act, Float, 0-10V or 4-20mA, SR, Fail Closed | Siemens
SKB82.50U | Flowrite Electro-Hydraulic Actuator, Float Control, NSR, 3/4" Stroke | Siemens
MVF461H15-3 | Magnetic, 1/2" Valve, 2-way, 3.5 Cv, 0 to 10V control, w/o Flange Kits | Siemens
M3P80FY | Magnetic, 3" Valve, floating, 93 Cv, 0 to 10V control, w/o Flange kits | Siemens
RAA20UW | Thermostat, Electric, Line Voltage, Exp Setpoint Knob, Dual Scale | Siemens
QPM2162D | Duct Sensor CO2 + Temperature + Relative Humidity with Display, 0-10V | Siemens
QFM3171D | DUCT RH & TMP SNSR, 4-20mA, 2%, DISPLAY | Siemens
QFM2101 | Duct Relative Humidity Temperature Sensor, 5 percent accuracy, 4-20 mA | Siemens
QFA4171 | Outside Air RH and Temp Sensor, 2 percent certified, RH: 4-20 mA T: 4-20 mA | Siemens
ZM101/A | Terminal Module, Signal Transducer/Power Amplifier, 0-10Vdc, 0-20Vdc Phase Cut | Siemens
S55720-S457 | QSA2700 Fine dust sensor, 0-10V&Modbus | Siemens
RDG110U | Room thermostat, AC 24 V, for fan coil units and heat pump applications | Siemens
QFA3212.FWSN | Room Humidity + Temperature Sensor, Full Feature, Siemens Logo | Siemens
AQE2000.005 | Immersion Well, 2.5" | Siemens
AQA2200-INTL | 2x4 Wall Box Adapter Plate | Siemens
7MF15654BB005EA1 | SENSOR, LIQUID/GAS, 4-20MA, 0-15 PSIG | Siemens
567-452 | CP567 Complete Exposed Control Cabinet assy, Size 3, 24.3"H x 24.3"W x 6"D | Siemens
544-562-60 | Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 6-Inch | Siemens
540-128 | 10K Ohm Duct Temperature Sensor | Siemens
536-384 | Air Velocity Sensor Pickup Probe Kit, 2-pipe, 14" (356 mm) | Siemens
533-377-18 | Duct Point Temperature Sensor, Platinum, 30 to 250 Deg F, 18-Inch | Siemens
243-0024 | Reverse Acting Relay, Pneumatic, Field Adjustable Spring Range | Siemens
195-0011 | Surface Mounted Receiver-Controller, Single Input, Pneumatic Output, DA | Siemens
192-201 | Room Temp Thermostat, Pneumatic, RA, Heat/Cool, Fahrenheit, 1 Pipe | Siemens
141-0575 | Airflow Switch, Differential Static Pressure, SPST, Manual Reset, 1" to 12" WC | Siemens
141-0574 | Airflow Switch, Differential Static Pressure, SPDT, Auto Reset, 0.05-1.0 in. WC | Siemens
658-070 | Replacement Actuator with Trim, Normally Open, 1/2" Line Size, 2.5 Cv | Siemens
599-10048 | Stem Retainer Kit, For 8", 12" SKB and SKC Series Valve Actuators | Siemens
GQD131.1P | Damper Actuator | Spring Return | 24 VAC/DC | Floating | 20 lb-in | Siemens
GLB161.1P | Damper Actuator | Non-Spring Return | 24 VAC | 0-10Vdc / 2-10Vdc | 88 lb-in | Siemens
GCA163.1P | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
GCA151.1P | Damper Actuator | Spring Return | 24 VAC/DC | 0-10/2-10 Vdc | 160 lb-in | Siemens
658-0014 | 1 1/4" Valve Size, 16 Cv, Normally Open, Angle Union, 2-6 psi, Equal Percentage | Siemens
656-0004 | Assembly, 1/2" Line Size, NO, 0.9 Cv | Siemens
656-0002 | Assembly, 1/2" Line Size, NO, 2.1 Cv | Siemens
599-03206 | Flowrite 3-Way Valve 2"(50mm) line size, 40 Cv, Brass Trim, FxF, ANSI 250 | Siemens
599-03188 | Flowrite, 2" 2-way Valve, NC, 40 Cv, Equal Percent, Brass Trim, FxF, ANSI 250 | Siemens
599-03185 | Flowrite, 1" 2-way Valve, NC, 10 Cv, Equal Percent, Brass Trim, FxF, ANSI 250 | Siemens
599-03060 | Flowrite 1-1/4" 2W Valve, NO, 16Cv, Linear, SS, Hi Temp Pack, FxF, ANSI 250 | Siemens
599-02042 | MT Series 1/2" 2W Valve, 4.0Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens
599-01134 | MZ Series 3-Way Valve 1/2", 1.0 Cv, Linear, Brass Trim, FxF, ANSI 250 | Siemens
599-01081 | Valve Actuator, Pneumatic, 4-inch, 3 to 8 psi, 3/4 inch Stroke, 1/8-inch NPT | Siemens
599-00534 | 599 Series Zone Valve, 1/2", 3W, 4.0Cv, linear, ANSI 125, 1/10" stroke, SWT | Siemens
599-00214 | 599 Series Zone Valve, 1/2", 2W, 4.0Cv, linear, ANSI 125, 1/10" stroke, NPT | Siemens
332-3011 | Damper Actuator, Pneu No. 6, 4" Stroke, 3-13psi, Integral Pivot, Pos Relay | Siemens
331-3060 | Damper Actuator, Pneu No 6, 4" Stroke 3-13psi Pivot Mt Ext Temp Range, UL Rec | Siemens
331-3001 | Damper Actuator, Pneu No 4, 4" Stroke, 3-13psi, Integral Pivot, Pivot Post | Siemens
278-03077 | Valve assy Hi Temp 2W NC 1" 10Cv Lin SS Trim FxF, 8" Pneu Act | Siemens
iO-DFK-ODT | iO-DFT outdoor thermostat. | iO HVAC Controls
SCE-16EL1206LPLG | NEMA 3R, 12, 4 | EL Enclosure, 16H x 12W x 6D | Saginaw
20X8 ND | Rectangular Damper | 20X8 ND MOTORIZED DAMPER | EWC Controls
EAU28 | EAU28 Model Actuator fits 1/2" - 2" 3-Way TU Ball Valves, light duty | Hayward
129016 | Round Damper | 16" Round Motorized Damper Spring Return - Normally Closed | Braeburn
165 | Construction Thermostat-65F Heat Only | Braeburn
800-106ADDG | LEAD FREE ADD-A-VALVE | 1-1/4" | Lead Free Emergency Shut-off Device | Jomar
701-408 | Dielectric Union | 2" | Black Iron FIP x FIP | 250 PSI | Jomar
BGO2-3 | Gear Operator | 2" | - 3" | Butterfly Gear Operator | Jomar
105-603G | T-521G | 1/2" | Inline Check Valve | Threaded Connection | 300 WOG | Class 150 | Jomar
100-703 | T-100NE | 1/2" | 2 Piece | Full Port | Threaded Connection | 600 WOG | Jomar
127001 | TB-3/4, 3/4" Thermoflo Balancer Valve | Bell & Gossett
iO-CS65WP | Conceal-A-Stat - 65 Degree Heating | iO HVAC Controls
SCE-MINQLB | NEMA N/A | Latch, Black Mini Lever, 2H x 2W x 1D | Saginaw
SCE-20H1612LP | NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 20H x 16W x 12D | Saginaw
12X12 ND-HD | 12X12 ND-HD HAND DAMPER | EWC Controls
SCE-CHCLAMPSS | NEMA N/A | Assembly, S.S. CH Clamp, 2H x 1W x 2D | Saginaw
BSX1211ASSY | 1-1/4" - 2" PVC Simplex or Duplex Cover Assembly w/FPM o-ring | Hayward
MBD-20 | iO HVAC Controls Manual Balancing Damper 20 Round with locking quad | iO HVAC Controls
SCE-604816LP | NEMA 3R, 12 | 2DR LP Enclosure, 60H x 48W x 16D | Saginaw
8 CLBD | 8 CLBD CONSTANT LOAD BY-PASS DAMPER | EWC Controls
MBD-04 | iO HVAC Controls Manual Balancing Damper 4 Round with locking quad | iO HVAC Controls
MBD-1616 | Manual Rectangular 16 x 16 Zone Damper | iO HVAC Controls
MBD-1408-BM | Manual Rectangular 14 x 08 Zone Damper-BM | iO HVAC Controls
MBD-1210 | Manual Rectangular 12 x 10 Zone Damper | iO HVAC Controls
MZR-1004-W-PC | Motorized 10 x 04 Zone Register - White | iO HVAC Controls
P5-2500-1LP | Dry Diff. Press. 25" Universal w/ LCD, Duct Probe | Senva Sensors
SCE-20P18HMI | NEMA N/A | Subpanel, Flat, 19H x 17W x 0D | Saginaw
SCE-SLOF | NEMA IS24 | LED Strip Light - On/Off Switch, 14H x 1W x 1D | Saginaw
SCE-SLMS | NEMA IS24 | LED Strip Light - Motion Sensor, 14H x 1W x 1D | Saginaw
SCE-9P18L | NEMA N/A | Subpanel, ELJ Trough, 8H x 17W x 0D | Saginaw
SCE-BSW25SS | NEMA IS24 | S.S. Sealing Washers (50pcs), 6H x 6W x 2D | Saginaw
SCE-606PC | NEMA 3R, 12, 4, 4X | Polycarbonate Enclosure, 7H x 9W x 6D | Saginaw
SCE-RH44 | NEMA IS11 | Hood, Rain (Fits 4in. Fan & Filter Cutout), 8H x 8W x 5D | Saginaw
SCE-ELMFK6 | NEMA N/A | Foot Kit, EL Mounting (6pc.), 5H x 3W x 3D | Saginaw
SCE-PWK95NF | NEMA IS24 | Kit, Window, 12H x 8W x 0D | Saginaw
SCE-PH5 | NEMA N/A | HANDLE, 5in. PADLOCKING, 7H x 4W x 2D | Saginaw
SCE-FLT34 | NEMA N/A | Assembly, Filter, 4H x 4W x 1D | Saginaw
SCE-FGA66 | NEMA IS24 | Assembly, Filter & Grille (6in.), 8H x 9W x 0D | Saginaw
SCE-AVK34 | NEMA N/A | Kit, Louver, 5H x 5W x 0D | Saginaw
SCE-72P72 | NEMA N/A | Subpanel, Bent, 68H x 68W x 1D | Saginaw
SCE-72FSCPS | NEMA N/A | Support, Center Panel, 68H x 4W x 2D | Saginaw
SCE-60RP24F5 | NEMA N/A | Angle, Rack, 49H x 2W x 2D | Saginaw
SCE-44CCOL | NEMA N/A | Column, Straight, 35H x 4W x 4D | Saginaw
SCE-20166ELJLG | NEMA 3R, 12, 4 | ELJ Enclosure, 20H x 16W x 6D | Saginaw
SCE-1614ELJW | NEMA 3R, 12, 4 | ELJ Enclosure W/Viewing Window, 16H x 14W x 6D | Saginaw
SCE-14127CHQRFG | NEMA 12, 4, 4X | Fiberglass Enclosure, 15H x 13W x 6D | Saginaw
SCE-24N2406LP | NEMA1 | 24H x 24W x 6D | Subpanel: No | Knockouts: No | Keyed: No | Saginaw
SCE-18N1606NK-T | NEMA1 | 18H x 16W x 6D | Subpanel: Solid | Knockouts: Yes | Keyed: Yes | Saginaw
106514LF | 1/12 HP, LR-15B Bronze Circulator Pump | Bell & Gossett
103260LF | 1/40 HP, NBF-12F/LW Bronze Circulator Pump, Lead Free | Bell & Gossett
MA-15S | MOTOR ACTUATOR, 15 SECOND TRAVEL | EWC Controls
12 EBD | 12 Inch Round Electronic Static Pressure Bypass Damper | EWC Controls
AMK-MSR | Additional Motion Wireless Motion Detector for AMK-MS Kit | Aquamotion
AMK-MS | Wireless Control Kit W/ Motion Sensor & Receiver | Aquamotion
12X12 PRD | 12X12 Rectangular Manual Bypass Damper | EWC Controls
10X18 ND | Rectangular Damper | 10X18 ND MOTORIZED DAMPER | EWC Controls
8X20 ND | Rectangular Damper | 8X20 ND MOTORIZED DAMPER | EWC Controls
24X12 ND | Rectangular Damper | 24X12 ND MOTORIZED DAMPER | EWC Controls
18X12 ND | Rectangular Damper | 18X12 ND MOTORIZED DAMPER | EWC Controls
110190LF | B-38 1/2" Pressure Reducing Valve (Lead Free) | Bell & Gossett
UVM-207 | 7" length dual lamp UVC system. High Intensity 254nm Germicidal Lamp | Ultravation
KIT-4POS-POWER | 4 POSITION 24 VAC/VDC POWER INPUT | Contemporary Controls
LCE00C002120A | CONTACTOR | LTG | EH | OPEN | 30A | 0NC | 2NO | 120V | Siemens Electrical
49LCPP2A | Power pole 2 N.O. | Siemens Electrical
9007MS04S0200 | Limit switch, 9007, 240 VAC 10amp ms +options | Telemecanique
9007KC | Limit switch head, 9007, c | Telemecanique
Z-ARCM | Anti-rotation bracket CM. Pack of 20 | Belimo
P77AAA-15000C | Pressure Controller SPDT | Johnson Controls
564B | Invita WiFi Thermostat - Black | Tekmar
VT7350C5031 | Thermostat | Fancoil | Commercial | 2 Floating Cntcts | Aux Out | rH | Viconics
16000500 | ESBE ARA600 Assembly Kit (drive sleeve, mounting stud, scale & mounting screw) | Danfoss
5025 | Universal 7, 5-2 Day or Non-Programmable 2H / 1C w/Humidity Control Pack of 6 | Braeburn
PX3DLX02S | Pressure,Dry,Duct,LCD,1-10 InWC | Veris
GR-MR | GP Round relay metal retainer Pack of 100 | Macromatic
331-4827 | AP331 #3 ACT.8-13,2 3/4"RUSKIN | Siemens
FP18-Motor | Belimo FP18-Motor 60 second, 18 in-lb for MD Dampers | iO HVAC Controls
VC6930ZZ32/U | Valve Actuator 3W 120 Second 8 Inch Lead 24 Volt | HONEYWELL HOME
TR22 | SETPOINT ADJUSTMENT, NETWORK JACK | Honeywell
MS4104F1210 | FAST-ACTING, 2-POSITION ACTUATOR, 35 LB-IN., 20S D | Honeywell
BASR-8M/P | BAS Remote Master with 8 I/O points and PoE | Contemporary Controls
S55155-A109 | SSC131.39U | 3-Position, Fail Safe. Powermite MT Series Actuator | Siemens
S55155-A110 | SSC161.05U | 0-10V, Fail in Place, Powermite MT Series Actuator | Siemens
S55180-A158 | SSF161.05U | 0-10V, Normally Open, Fail in Place, Zone Valve Actuator | Siemens
S1-7990-319P | Integrated Control | York
S1-6HK16500206 | Heater Kit Electric with Breaker 2 Kilowatts | York
PLPT0005 | Tester Low Pressure Gas Kit 0-5 Pounds per Square Inch | Winters Instruments
380611 | Hot Surface Igniter 380611 | Thermo Pride Furnaces
350484 | Switch Rollout 180 Degree Fahrenheit | Thermo Pride Furnaces
64161 | Steam Trap B1H Inverted Bucket 3/4" B1H 75PSI Cast Iron NPT | Spirax-Sarco
7600TSU | Sensor Kit AquaSmart Replacement Temperature 7600TSU | R.W. Beckett
805000043 | Flow Switch Boiler for E110CN/CP E75CN/CP | Rinnai
C7001071 | Adapter Pressure Gauge R40 Metric x NPT | Riello Burners
3007568 | Fitting Bleeder for R40 Series and Mectron Oil Burners | Riello Burners
RZ043425 | Blower Wheel 3.81 Inch Diameter Counterclockwise 0.313 Inch Steel 28/22 Blades | Reznor
7250P-089 | Switch Munchkin Thermodisc Flue ECO | Heat Transfer Prod
7250P-059 | Thermistor Munchkin Inlet/Outlet 7250P-059 | Heat Transfer Prod
FV-0510VS1 | Ventilation Fan Whisper Value DC Motor 50/80/100 CFM | Panasonic
30000466B | Circulator Pump PCT1W0725 | Navien Boilers & Water Heaters
32392 | Timer Delay on Break Adjustable 1 Amp | Mars Controls
100319654 | Gasket Kit Water Tube .90 x 1.00 Reinforced Metal | Lochinvar
100284286 | Trap Condensate Assembly for NKB/WH | Lochinvar
100281368 | Connection Kit Con-x-Us Control Board for AW/SN | Lochinvar
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NEMA Enclosure Ratings Chart: How to Choose Nema-Rated Enclosure for Your Application
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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