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
18307 | 1/4 COMP X 1/8 FIP X MIP TEE, Brass Fittings, Compression, Forged Tee | Midland Metal Mfg.
18247 | 7/16 X 1/4 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Midland Metal Mfg.
18223 | 3/16 X 1/4 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Midland Metal Mfg.
18085 | 7/8 X 3/8 REDUCING UNION | Midland Metal Mfg.
18130 | 7/8 COMPRESSION ELBOW, Brass Fittings, Compression, Union Elbow | Midland Metal Mfg.
18099 | 3/8 BULKHEAD COMPRESSION NUT, Brass Fittings, Compression, Bulkhead Nut | Midland Metal Mfg.
18039 | 1/2 COMPRESSION NUT, Brass Fittings, Compression, Brass Nut | Midland Metal Mfg.
18037 | 3/8 COMPRESSION NUT, Brass Fittings, Compression, Brass Nut | Midland Metal Mfg.
18019 | 5/8 DELRIN SLEEVE, Brass Fittings, Compression, Delrin Sleeve | Midland Metal Mfg.
16012 | 3/8 BREAK AWAY NUT | Midland Metal Mfg.
12096 | 1/2 BRASS INVERTED FLARE PLUG | Midland Metal Mfg.
10162 | 1/2 MALE FLARE TEE, Brass Fittings, SAE 45 Deg Flare, Union Tee | Midland Metal Mfg.
10158 | 3/16 MALE FLARE TEE, Brass Fittings, SAE 45 Deg Flare, Union Tee | Midland Metal Mfg.
10097 | 3/8 FLARE BONNET, Brass Fittings, SAE 45 Deg Flare, Copper Bonnet | Midland Metal Mfg.
10095 | 1/4 FLARE BONNET, Brass Fittings, SAE 45 Deg Flare, Copper Bonnet | Midland Metal Mfg.
A/20K-SP | 20K ohm | Stainless Steel Wall Zone Plate with Override Temperature Sensor | ACI
AQ2D-ACAAAAD | DAQ Duct Mount | Analog Output | CO2 | No Temp | Display | Senva Sensors
SCE-128577 | Cam, 35 mm Reach - 6 mm External Stop (10 pieces) | Saginaw
GRD321.1U | Damper Actuator | Spring Return | 230 VAC | On/Off | 30 lb-in | Siemens
HD-1208-PO | 12 x 08 Two-Position Zone Damper - Powered Open | iO HVAC Controls
SCE-30EL2412SSLPPL | NEMA 3R, 12, 4, 4X | S.S. LPPL Enclosure, 30H x 24W x 12D | Saginaw
10068 | 5/8 FLARE PLUG, Brass Fittings, SAE 45 Deg Flare, Flared Plug | Midland Metal Mfg.
10067 | 1/2 FLARE PLUG, Brass Fittings, SAE 45 Deg Flare, Flared Plug | Midland Metal Mfg.
10014 | 3/16 SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Midland Metal Mfg.
10003 | 1/4 LONG ROD NUT, Brass Fittings, SAE 45 Deg Flare, Long Rod Nut | Midland Metal Mfg.
FS-4 | Freeze Stat, 10' Capillary, Manual Reset, (2) SPDT | ACI
RIBR24D-NS | DIN Rail Mount Relay, 10 Amp DPDT, 24 Vac/dc Coil | Functional Devices
SCE-PLHG | NEMA N/A | Quarter Turn - Padlock Latch, 4H x 4W x 2D | Saginaw
GIB166.1U | Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | SW | Siemens
LDRA6 | Six Zone/Input Dual Functionality Controller | Veris U006-0036 | RLE Technologies
ZP2-HC | Two Zone (1H/1C) Zone Panel | iO HVAC Controls
NSC-10 | Non-Sensing Cable, 10ft | Veris U006-0017 | RLE Technologies
220-206 | Fits any T-100 | S-100 or JP-100 | Jomar
101-413 | T-204_FIP-FIP | 1/2" | 2 Piece | 600 WOG | FIP x FIP | with Teardrop Handle | Jomar
SCE-20N16MP | NEMA N/A | Subpanel, Flat Nema-1, 18H x 14W x 0D | Saginaw
A/10K-E1-DO-8" | 10,000 Ohm Thermistor E1, Duct, Without Box, 8" | ACI
HD-1408-BM | Rectangular 14 x 08 Zone Damper-BM | iO HVAC Controls
A/20K-R-LCD-F | 20,000 Ohm Thermistor, Room (R), LCD, F, Blank logo | ACI
PM10-D | PM10, Duct Mount, 0-600u g/m3, 4-20 mA and 0-10 VDC, Modbus RS-485 | ACI
A/TT1K-O-4-4X-POTTED | OUTSIDE, 4X, POTTED PCB | ACI
BN2130-R2 | BACnet MS/TP, Modbus RTU, Relative Humidity and Temperature, Room (R2) | ACI
FS-5 | Freeze Stat, 6' Capillary, Manual Reset, (1) SPDT | ACI
FS-3 | Freeze Stat, 10' Capillary, Manual Reset, (1) SPDT | ACI
A/10K-E1-PO-4"-20'CL2P | 10,000 Ohm (E1) Thermistor, Probe Only, 4", 20' Plenum Cable | ACI
TUCH2-16F2XXXXXX-316XXXXXX | LCD, RH5%, DEG F | ACI
A/CP-RO | 10,000 Ohm Thermistor (Type II), Room (R), Override | ACI
A/AN-S10-4X | STRAP, 4X, 2-10" HOSE CLAMP | ACI
A/MLP2-010-W-B-A-C-3P | +/-10" W.C., 0-10VDC, 3PT NIST | ACI
A/100-3W-BP-10'-CL2P | BULLET 1", 10'CL2P | ACI
A/TUC2-AN-0100 | LCD, SET, O/R, DEG F | ACI
85930-007-000 | Q5/B5 SPLASH GUARD KIT | ACI
A/BALCO-PO-8" | Balco RTD, 1,000 Ohm @70 F , Probe Only, 8" | ACI
LE11300 | Transformer, LE Series | ACI
Q8-GENL-100L-O-X-ETHANOL | COMBUSTIBLE ETHANOL, 0-100% | ACI
Q5-O2-25V-O-X | O2, ELECTROCHEMICAL, 0-25%,ETL | ACI
Q5-CO2-5000P-O-X | CARBON DIOXIDE, 0-5000PPM,ETL | ACI
PTS4.1 | Pulse Width (PWM) Input | Floating Point Input to Pressure Output Interface Module | ACI
MS-KA/R | REMOTE ALARM LED/RESET SWITCH | ACI
GP(0-30G)-20-P | 0-20PSIG,4-20,1/4"NPT, PACKARD | [Requires Harness] | ACI
ESENSE-OUTDOOR | CO2 Carbon Dioxide Sensor | ACI
ESENSE-D-LCD | CO2 DUCT, LCD, 0-10VDC, 4-20 | ACI
DBL-205B | LOW AIR/GAS DP SWITCH .2-2.0WC | ACI
ASA | Analog Input to Analog Output Interface Module | ASA | ACI
ARM | Analog Input | Resistive Input | to Analog Output Interface Module | ACI
AIM2 | Analog Input | Resistive Input | to Analog Output Interface Module | ACI
A/WPR2-300-20-LCD | WET TO WET, 0-300PSI, 20', LCD | ACI
A/WPR2-300-10-LCD | WET TO WET, 0-300PSI, 10', LCD | ACI
A/RH3-TT1K-D-4X-4 | DUCT, 2G 4X, 3% | ACI
A/RH3-AN-D-4X | DUCT, 4X, 3% | ACI
A/RH3-10K-E1-R2 | ROOM, 3% | ACI
A/RH2-AN-D-4X | DUCT, 4X, 2% | ACI
A/RH2-1K-2W-D | DUCT, EH, 2% | ACI
A/RH1-R | 1% Accuracy RH Humidity Sensor | Room Zone Wall Humidity Sensor | ACI
A/RH1-D | 1% Accuracy RH Humidity Sensor | Duct Humidity Sensor | ACI
A/O-PUP-V | Pressure Sensor Transducer Pickup Ports - Vertical | ACI
A/AN-O-SUN | 10K ohm Type III | Outdoor Outside Air Temperature Sensor | w Sun Shield | ACI
A/20K-DO-6" | 20K ohm | Duct Temperature Sensor | Sensor Length: 6 inch | ACI
A/1K-LTS-10' | FREEZER PROBE 2", 10' | ACI
A/1K-2W-DO-8" | RTD 1000 ohm (2 wire) | Duct Temperature Sensor | Sensor Length: 8 inch | ACI
A/1K-2W-A-24'-GD | AVERAGING 24', GD | ACI
A/1K-2W-A-24'-4X | AVERAGING 24', 4X | ACI
A/10KS-DO-6" | 10K ohm | Duct Temperature Sensor | Sensor Length: 6 inch | ACI
A/10KS-DO-12" | 10K ohm | Duct Temperature Sensor | Sensor Length: 12 inch | ACI
A/100KS-R | 100K ohm | Room Zone Wall Temperature Sensor | ACI
SCE-DF24EL24LP | NEMA N/A | Panel, Dead Front (Wall Mount), 20H x 21W x 1D | Saginaw
SCE-53VR3620 | Enclosure, Vented Type 3R | Saginaw
656-0019 | 2-way NO 1/2" angle union valve, 2.1Cv, pneumatic actuator, 5-10 psi | Siemens
331-4312 | Damper Actuator, Pneu, Number 3, 2-3/8" Stroke, 3-7 psi, Integral Pivot Mount | Siemens
291-05951 | Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens
544-343-48 | Rigid Averaging Duct Sensor, 1K Ohm Platinum, 48-Inch | Siemens
800-108ADDG | LEAD FREE ADD-A-VALVE | 2" | Lead Free Emergency Shut-off Device | Jomar
277-03167 | Valve Assembly: 2W, NO, 1", 10 Cv, Eq Percent, Brass Trim, FxF, 8" Pneu Act | Siemens
QAM2012.020 | Duct Point Temperature Sensor, 1K Ohm Platinum, (385 Alpha), 8-Inch | Siemens
QAE2020.005 | Immersion Well Temperature Sensor, 1K Ohm Nickel at 32 deg F, 2.5-Inch | Siemens
QAD2030 | Strap-on Pipe Temperature Sensor, NTC 10K Ohm Type II | Siemens
QAD2012 | Strap-on Temperature Sensor, Platinum 1K Ohm (385 Alpha) | Siemens
QAC22 | Outside Temperature Sensor, -22 to 122 degrees Fahrenheit | Siemens
QAC2012U | Outside Air Temperature Sensor, 1K Ohm Platinum (385 alpha) | Siemens
MXG461B50-30 | Magnetic Valve, 2", 2-way or floating, 35 Cv, 0 to 10V control, w/ fittings | Siemens
QPA2002 | Room Sensor CO2 and VOC, 0 to 10V | Siemens
QFM2171 | Duct RH and Temp Sensor, 5 percent accuracy, RH: 4-20 4 to 20 Ma T: 4-20 mA | Siemens
QFM2120 | Duct RH and Temp Sensor, 5 percent, RH: 0-10 Vdc, T: 1K ohm Nickel | Siemens
ZM250 | Control Signal Module, Feedback, 0-10Vdc or 0-20V, Phase Cut, 3-4" Valves | Siemens
Z155/80 | Blanking Flange, M3P Control Valves, 3" Line Size | Siemens
SAS81.03U | Powermite 599 MT Series SAS Electronic Valve Actuator, NSR, 24V, Float Control | Siemens
MVL661.15-1.0 | 1/2" Refrigeration Valve | Siemens
GSD161.1P | Damper Actuator | Non-Spring Return | 24 VAC/DC | 0-10Vdc / 2-10Vdc | 20 lb-in | Siemens
S55720-S458 | QSA2700D Fine dust sensor +display | Siemens
QFA2001 | ROOM RH SENSOR, 4-20MA, 2 WIRE, 5% | Siemens
QAA2230.EWNN | Room Temperature Sensor, 10K Ohm Type 2 NTC Thermistor, No HMI, No Logo | Siemens
BPZ:QFA2020 | QFA2020 HUM/TMP.SENSOR ROOM 0-10V/LG-NI | Siemens
599-04321-2 | 599-04321-2, 1/2 PICV, 2 GPM NO | Siemens
567-556 | Small Control Panel Enclosure with Windowed Door | Siemens
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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
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6 Benefits of Air Balancing for Your HVAC System
Tips for Controlling the Indoor Humidity
Radiator Valves: All You Need to Know
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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