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
V120 | Coil: 24VAC/DC | 120VAC | Contact: 20A SPDT | Veris
TEAMS | Temp | Economy Wall | 4-20mA Output | Veris
H6811-400A-.3V | CT | Split Core | Size 3 | 2.9in x 2.5in ID | 400A to 0.333V | Veris
701-505G | Dielectric Union | 1" | Lead Free Brass FIP x Galvanized FIP | 250 PSI | Jomar
SCE-12DLP12 | NEMA N/A | Subpanel, Flat, 9H x 9W x 0D | Saginaw
iO-TWIN-TR | Universal Twinning Kit with 20VA Transformer Included | iO HVAC Controls
B212B | Characterized Control Valve (CCV) | 1/2" | 2-way | Belimo
Z2050Q-J+CQB24-3 | ZoneTight | 0.5" | 2 Way | 5.9 Cv | w/ Non-Spg | 24V | On/Off/Floating | Belimo
UGVL+SVX24-MFT | UGVL w/ Non-Spg | 337 lbf | 24V | MFT | Belimo
UGVL+LVB24-SR | UGVL w/ Non-Spg | 112 lbf | 24V | 2-10V | Belimo
SY4-110 | Valve Actuator | Non-Spg | 120V | On/Off | SW | NEMA 4H | Belimo
P10000A GR | Feedback potentiometer 10000 ohms. | Belimo
LF24SRUS | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Belimo
B225+LF24-MFT US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | MFT | Belimo
B221B+LRB24-SR | CCV | 0.75" | 2 Way | 24 Cv | w/ Non-Spg | 24V | 2-10V | Belimo
01DT-5LL | Duct Temp Sensor NTC10k 100x6 | Belimo
544-578 | Outside Air Temperature Sensor, 1K Ohm Platinum (385 alpha) | Siemens
SS2707-04-04 | 316 1/4 FNPT BULKHEAD (NUT INCLUDED) | Midland Metal Mfg.
28211L | 1/8 LP HEX NIPPLE, Brass Fittings, Pipe, Hex Nipple | Midland Metal Mfg.
32557 | 7324 BRASS FERRULE, Clamps, Hose Ferrules, Smooth Hose Ferrules | Midland Metal Mfg.
28247 | 3/8 FIPXMIPXFIP BS STREET TEE, Brass Fittings, Pipe, Street Tee | Midland Metal Mfg.
28059 | 1/4 FIP BS COUPLING, Brass Fittings, Pipe, Coupling | Midland Metal Mfg.
18047 | 1/4 COMPRESSION HEX CAP, Brass Fittings, Compression, Cap | Midland Metal Mfg.
10105 | 3/16 MALE FLARE UNION, Brass Fittings, SAE 45 Deg Flare, Flare Union | Midland Metal Mfg.
85930-016-000 | O2, Replacement Sensor, 0-25% | ACI
PAM-SD | Relay | 7 Amp | Coil: 20 - 32 VDC | ACI
SCE-DS36N4 | Shield, Drip | 1 (H) x 36 (W) x 3 (D) | Saginaw
RWC-P188C | Control Cable 18G 8C 1000ft EasyPull Box Non Shielded Plenum Rated White | Reliable Wire
SKB62U | Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Siemens
QPM2100 | Duct Sensor CO2, 0 to 10V | Siemens
7MF15654CA005EA1 | SENSOR, LIQUID/GAS, 4-20MA, 0-150 PSIG | Siemens
599-03391 | Repack Kit, Bronze Valves 1/2" to 2" | Siemens
GQD121.1P | Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 20 lb-in | Siemens
GIB161.1P | Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | Siemens
985-093 | Shaft Adapter, Standard | Siemens
iO-LL | Lead/Lag Controller | iO HVAC Controls
MBD-1608 | Manual Rectangular 16 x 08 Zone Damper | iO HVAC Controls
2020NC | Builder 5-2 Day Programmable Thermostat 1H / 1C Pack of 12 | Braeburn
800-104ADDG | LEAD FREE ADD-A-VALVE | 3/4" | Lead Free Emergency Shut-off Device | Jomar
APB30 | AQUA-MAX Pressure Booster | Aquamotion
EISK8-100T/FT | Skorpion 6-Port 10/100Mbps 2-Port MM ST-fiber Switch | Contemporary Controls
AMK-ODR-SUPERFLOW | Superflow Valve kit for additional locations | Aquamotion
411-030 | 3 PVC 11-1/4 ELBOW SOCKET SCH40 | (PG:040) Spears
105000180 | Igniter for RL75/RL94 | Rinnai
2400-029RP | Taco Seal Kit For 2400 Pumps | Taco
193-022RP | X-Pump Control Panel | Taco
006-036RP | Taco Pump Replacement Cartridge TAC006-036RP | Taco
103402 | 3 Speed Wet Rotor Circulator Pump, 208/230V (Model NRF-36) | Bell & Gossett
MS40-7043 | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Schneider Electric
GCA166.1P | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | SW | Siemens
HC-201 | Electric Humidistats, Duct Humidistat, 15-95% RH | Schneider Electric
Universal Clip 50 | Universal Clip Qty 50 | Universal Clip | ACI
854-015 | 1-1/2 PVC VAN STONE FLANGED SOCKET CL150 150PSI | (PG:80) Spears
TGW-ACX-A | TGUL, WALL, ANALOG, CO | Senva Sensors
837-251 | 2X1-1/2 PVC REDUCING BUSHING SPIGOTXSOC SCH80 | (PG:080) Spears
837-211 | 1-1/2X1 PVC REDUCING BUSHING SPIGOTXSOC SCH80 | (PG:080) Spears
UGVL+LVX24-MFT | UGVL w/ Non-Spg | 112 lbf | 24V | MFT | Belimo
8057-010 | 1 PVC UNION 2000 SOCKET FKM | (PG:080) Spears
A/20K-R | 20K ohm | Room Zone Wall Temperature Sensor | ACI
436-005B | 1/2 PVC MALE ADAPTER MPTXSOC SCH40 BLACK | (PG:011) Spears
FSLF24-S US | Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 24V | On/Off | 2SPST | 1m Cable | Belimo
PXP2.3G | Analog Input to Pressure Output Interface Module | ACI
192-202 | Room Temp Thermostat, Pneumatic, DA, Heat/Cool, Fahrenheit, 2-pipe | Siemens
LMB24-3-S | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
STE-9001 | NetSensor: Temperature, Almond | KMC
STE-1430 | Sensor: Room Temp, 10K-T3, Flat Plate | KMC
CTC-1621-103 | Tstat: 2-pipe, DA, Vertical F | KMC
809-015 | 1-1/2 PVC 90 STREET ELBOW SPIGOTXSOC SCH80 | (PG:080) Spears
447-020B | 2 PVC CAP SOCKET SCH40 BLACK | (PG:011) Spears
LMQB24-MFT | Damper Actuator | 35 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
812-005 | 1/2 PVC 90 ELBOW MPTXFPT SCH80 | (PG:080) Spears
RIBW01C-EN3 | EnOcean 902 Mhz Enclosed Relay 5Amp 120Vac Wireless | Functional Devices
854-010 | 1 PVC VAN STONE FLANGE SOCKET CL150 150PSI | (PG:80) Spears
591-010-4A | 1 PVC SWING JOINT 90 ELBOW FBTXMPT F | (PG:30) Spears
CT-815 | Current Switch (Split Core) | Trip Point: Adjustible | Mamac
850-010 | 1 PVC PLUG MPT SCH80 | (PG:080) Spears
835-131SR | 1X3/4 PVC REDUCING FEMALE ADAPTER SOCXSRFPT SCH80 | (PG:086) Spears
835-010 | 1 PVC FEMALE ADAPTER SOCXFPT SCH80 | (PG:080) Spears
835-005CSR | 1/2 CPVC FEMALE ADAPTER SOCXSRFPT SCH80 | (PG:096) Spears
816-020 | 2 PVC 22-1/2 ELBOW SOCKET SCH80 | (PG:080) Spears
8097-030 | 3 PVC UNION 2000 SOCKET EPDM | (PG:080) Spears
474-007G | 3/4 PVC ADAPTER INSERTXSOC SCH40 GRAY | (PG:043) Spears
463-532 | 6X4 PVC SADDLE ODXSOC SCH40 | (PG:040) Spears
429-015B | 1-1/2 PVC COUPLING SOCKET SCH40 BLACK | (PG:011) Spears
417-015B | 1-1/2 PVC 45 ELBOW SOCKET SCH40 BLACK | (PG:011) Spears
401-010 | 1 PVC TEE SOCKET SCH40 | (PG:040) Spears
544-973 | Flush Mount Room Temp Sensor, 1K Ohm Plat RTD (375 Alpha), White Metal Cover | Siemens
1436-010 | 1 PVC INSERT MALE ADAPTER MPTXINSERT | (PG:140) Spears
ZP2-HC-ESP-KIT | Tow Zone (1H/1C) Panel with ESP Kit | iO HVAC Controls
QAA2212.FWSN | Room Temp Sensor, Platinum 1K Ohm (385 Alpha), Full Feature, Siemens Logo | Siemens
PW30W-C | Wet transducer WallConduit Connection | Senva Sensors
333-071 | Replacement Diaphragm, No. 4 Damper Act, Sheet Metal Cylinder Housing, 5 pkg | Siemens
QAC3161 | OUTDR TMP SNSR, 0-10V, -58-122F, PLASTIC | Siemens
RIBU2C | Enclosed Relays 10Amp 2 SPDT 10-30Vac/dc/120Vac | Functional Devices
985-004 | Standard Shaft Adapter to 1"dia shaft w/ OpenAir GCA, GBB, GIB, GGD Actuators. | Siemens
TR300VA002 | Transformer 300VA 120/208/240/480-24Vac UL Rec | Functional Devices
10065 | 5/16 FLARE PLUG, Brass Fittings, SAE 45 Deg Flare, Flared Plug | Midland Metal Mfg.
599-00531 | 599 Series Zone Valve, 1/2", 3W, 2.5Cv, linear, ANSI 125, 1/10" stroke, SWT | Siemens
5390 | Remote Indoor Sensor | Braeburn
HP2XVSTA2 | RH | Pndnt | 2% | 5/10VDC | T-Xmtr | 32 to122F | Veris
540-660B | Room Temperature Sensor, White | Siemens
VT7652B5531E | Thermostat | Roof | PIR | 2 Heat Cntcts | 2 Cool Cntcts | Prgrmbl | LON | Viconics
V11HGA-100 | 3-WAY AIR VALVE;W/BARBED; 24 V. 50/60 HZ. | Johnson Controls
GRD10-1R | WIRE THERMOSTAT GUARD | Johnson Controls
H709 | Solid Core | Adj. | Calibration LED's | Range:1-135AAC | 120VAC | Veris
AFX24-MFT N4 | Damper Actuator | 180 in-lb | Spg Rtn | 24V | MFT | NEMA 4 | Belimo
39477 | FRAME CLIP W CABLE TIE, TRUCK AND TRAILER, HOSE SUPPORT, FRAME CLIP | Midland Metal Mfg.
9001BWAEQ3439G3 | PENDANT STATION 600VAC 5A T-BW SPECIAL | Square D by Schneider Electric
NFB24 | Damper Actuator | 90 in-lb | Spg Rtn | 24V | On/Off | Belimo
Z-AF | Classic AF/NF to AFB(X)/NFB(X) retrofit mounting bracket. | Belimo
HW2XA2A | RH,Wall,2%,Temp,Xmtr | Veris
H623-20 | Current Xducer,Split-Core,0-20A,0-10VDC | Veris
TOAV10 | Temp | Outdoor | Xmtr | 5/10V | -58 to 122F | Veris
TOAM10 | Temp | Outdoor | Xmtr | 4-20mA | -58 to 122F | Veris
H6810-200A-.3V | CT | Split Core | Size 2 | 1.2in x 1.3in ID | 200A to .333V | Veris
S3010W1031 | Temperature Sensor: Room, 10K Ohm Type 2 | Viconics
P5-0500-1LX | Dry Diff. Press. 5" Universal, w/ LCD, No Probe | Senva Sensors
TFRX24-MFT | Valve Actuator | Spg Rtn | 24V | MFT | Belimo
TFB24-S | Damper Actuator | 22 in-lb | Spg Rtn | 24V | On/Off | Belimo
SY4-24 | Valve Actuator | Non-Spg | 24V | On/Off | SW | NEMA 4H | Belimo
P475 | Shaft mount | non-Mercury auxiliary switch for 1/2" diameter shafts. | Belimo
P1000A GR | Feedback potentiometer 1000 ohms. | Belimo
GMX24-MFT | Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
32918 | 7/8 X 3/4 MALE ADAPTER | Midland Metal Mfg.
39814 | NOSE BOX DEEP ZINC, TRUCK AND TRAILER, ELECTRICAL PRODUCTS, NOSE BOX | Midland Metal Mfg.
32610 | 3/8 BARB CROSSES, Brass Fittings, Hose Barb, Hose Barb Cross | Midland Metal Mfg.
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