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
SCE-HWK2218SS | NEMA 3R, 12 | Kit, S.S. Hinged Window, 22H x 18W 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-DLSB | NEMA N/A | Latch, Slotted 2 x 4 Door (Chrome), 1H x 1W x 1D | 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-60P60 | NEMA N/A | Subpanel, Bent, 56H x 56W x 1D | Saginaw
SCE-2424PC | NEMA 3R, 12, 4, 4X | Polycarbonate Enclosure, 25H x 27W x 11D | 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-16H1208LP | NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 16H x 12W x 8D | 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
60A0B1004 | Ecocirc Circulator w/ Multi-Speed & Plug, Lead Free Brass (1/2" Sweat) | Bell & Gossett
110133 | ASME SAFETY RELIEF VALVE 1170-75 ASME Relief Valve (MCP12) | Bell & Gossett
BAST-421C-B2 | BACnet MS/TP FCU 4-pipe, single-speed Fan, Wired | Contemporary Controls
AMK-APB1 | Pump Control Replacement | Aquamotion
EIGR-EX | Skorpion GigE IP Router -40 to +75 °C | Contemporary Controls
12X10 PRD | 12X10 Rectangular Manual Bypass Damper | EWC Controls
22X12 ND | Rectangular Damper | 22X12 ND MOTORIZED DAMPER | EWC Controls
32505 | .425 ID .718 L .265 P | Midland Metal Mfg.
10X26 ND | Rectangular Damper | 10X26 ND MOTORIZED DAMPER | EWC Controls
8X20 ND | Rectangular Damper | 8X20 ND MOTORIZED DAMPER | EWC Controls
30X10 ND | Rectangular Damper | 30X10 ND MOTORIZED DAMPER | EWC Controls
30X6 ND | Rectangular Damper | 30X6 ND MOTORIZED DAMPER | EWC Controls
22X8 ND | Rectangular Damper | 22X8 ND MOTORIZED DAMPER | EWC Controls
8X6 ND | Rectangular Damper | 8X6 ND MOTORIZED DAMPER | EWC Controls
G97032 | RP-250B Readout Probe (Set of 2) | Bell & Gossett
236273 | KIT, REPAIR, AIR VALVE | Graco
UMX2419-EZ | 24 VAC-17" length single lamp UVC system. | Ultravation
SS-PTX-1224 | Signature Series UVPhotoMax 24 VAC | Ultravation
KIT-4POS-POWER | 4 POSITION 24 VAC/VDC POWER INPUT | Contemporary Controls
1046626 | 24v 1/2" X 3/8" Hot Surface Ignition Gas Valve For Natural/LP Gas Includes Brack | NORDYNE
GC180 | CEILING FAN, 100 SERIES | Loren Cook
D4120 | PhotoelectricSmoke24vac/dc120v | System Sensor
B34413 | 5/8 X 5/8 ANGLE swt-Roto Vlv | Mueller Industries
D58389 | LEAD FREE CARTRIDGE ASSY | Armstrong International
CZ1512TB | 1500 / 750 WATTS 120 | Marley Engineered Products
67000209 | WALLMASTER User Interface KIT | Friedrich Air Conditioning
2-40-001011 | FLAME ROD WITH BUSHING | Fulton Boiler
427713-000 | SHAFT | Armstrong Fluid Technology
3900-2065-000 | 480v1ph 1/4hp 1640rpm 2spd Mtr | Marley Engineered Products
312234 | MKC-260TS 24/50-60 11W Coil | Sporlan Controls
F89U-052 | F89U-052 | Keystone (F89U-052 DA Actuator | 89U05201XXN14N2U00C50U16) | Keystone
16-0327 | Spark Ignitor/Sensor Assembly | RBI Boiler
H709HV | Current Switch | Solid | Adj | NO | 250V | Veris
HD2XA2H | HD2,2%RH,10K T3 | Veris
E50C2 | DIN Energy Meter | Modbus | Pulse Out | Veris
X050CAA | XFmr,50VA,120-24 VAC,CB,FT & Sngl Hub | Veris
X100CAA | XFmr,100VA,120-24VAC,CB,FT & Single Hub | Veris
TW2XAXM | Sensor, Temp, Wall, 20k Thermistor | Veris
TW2TAXA | Sensor, Temp, Wall, Touchscreen, Transmitter | Veris
CW2LAXD | Sensor, CO2, Wall, LCD,Temp, 10k Type 2 Thermistor | Veris
AA07 | AA Series duct static pickup probe, 8", dry pressure | Veris
AG04 | GAS PLATFORM SENSOR CO/NO2 CMB | Veris
9080LB13 | Power distribution block, Linergy, terminal cover for 9080LBA361 blocks | Square D
VT7656B5031B | Thermostat | Roof | Economizer | 2HeatCntcts | 2CoolCntcts | Prgm | BAC | Viconics
OMNI-10 | 24"x24"CeilingDiffuser,10"Neck | Titus HVAC
CW2TAXD | Sensor, CO2, Wall, Touchscreen, Temp, 10k Type 2 Thermistor | Veris
9300-4163RP | RP KIT, ZVC TRANSFORMER, 40VA | Taco
6013-030 | 3 PVC GLOBE VALVE BUNA FLANGED | (PG:620) Spears
2793T-025 | 2-1/2 PVC DPHRGM VALVE FLANGED PTFE/EPDM | (PG:271) Spears
CRHOFVD | HANDLE, FD FRAME ROTARY | Siemens
P5-0100-1LX | Dry Diff. Press. 1" Universal, w/ LCD, No Probe | Senva Sensors
TRC6500B11WA-VC | VIC RTU &HP, with RF, White | Schneider Electric
QAA2290.FWSC | Room Temperature Sensor, Wireless - Mesh, Full Feature, Siemens Logo | Siemens
MBD-2620 | Manual Rectangular 26 x 20 Zone Damper | iO HVAC Controls
MBD-2424 | Manual Rectangular 24 x 24 Zone Damper | iO HVAC Controls
WM2-A-C-07 | 2" brass multi-jet water meter (GPM). | Dwyer
VFA-21-BV | Flowmeter | range .06-0.5 LPM air. | Dwyer
TSW-250 | Weatherproof digital temperature switch | dual stage | 90 to 255 VAC power supply | Dwyer
TS-8T | NTC Probe | 304 SST | 5 ft (1.5 m) TPE cable | Dwyer
TS2-030 | Digital temperature switch | 12 VAC/VDC | °F display. | Dwyer
TCS-4030 | Thermocouple temperature switch | type J/K/S Input | 12 VAC/VDC | °F. | Dwyer
RMB-83-SSV | Flowmeter | range 1-20 GPH water. | Dwyer
RMB-84-SSV | Flowmeter | range 4-40 GPH water. | Dwyer
P2-11 | Flow switch for liquids | actuation set point .05 GPM (.19 LPM). | Dwyer
MMF-10-PV | Flowmeter | range 1-10 SCFH air. | Dwyer
DS-300-4 | Flow sensor | 4" pipe size. | Dwyer
DHC-008 | Differential pressure controller | range 5.0 in w.c. | Dwyer
DM-1102 | DigiMag® differential digital pressure gage | range 0-0.25" w.c. | Dwyer
DCT510ADC | Low cost timer controller | 10 channels. | Dwyer
A6-153221 | Pressure switch | set point range 0.5-1 ±0.3 psi (0.03-0.07 ±0.02 bar). | Dwyer
A3302 | Pressure switch/gage | range 1-0-1" w.c. | Dwyer
A-262 | Pressure snubber | 316 SS | 1/2" male/female NPT. | Dwyer
8C-2 | 1/8 DIN temperature controller | voltage pulse output. | Dwyer
4B-53 | 1/4 DIN temperature/process controller | (1) current output and (1) relay output. | Dwyer
9300-4046-PUR-RP | RP KIT, 1911ecm, 1915ecm APPLICATION CONTROL CIRCUIT BOARD | Taco
ZALNVE2A1 | ZONE SENTRY LINE VOLTAGE | N.C./DIV | Taco
V050T2A2ZALNVE2A1 | 1/2" Mutli-Zone Sentry Valve - Threaded, Normally Closed | Taco
UFS-100S | 1" Union Sweat Fitting Kit | Taco
UFS-075S | 3/4" Union Sweat Fitting Kit | Taco
LTRM0243L-1 | Electronic, (24V) Auto Reset Low Water Cut-Off (Water), 3/4" NPT | Taco
I100C3R-1 | 1", 3 Way Outdoor Reset I-Series Mixing Valve (Sweat) | Taco
IFS01SF-1 | 1" Stainless Steel Flow Switch NEMA1 w/ Flexible Paddles (Single Switch) | Taco
953-2430RP | COUPLER INSERT | Taco
953-1549-3BRP | 1-1/8" Type E Seal Kit | Taco
953-1548-9RP | KS SEAL KIT | TYPE E | 1 7/8" DIAMETER | 125# | Taco
953-1321RP | THROTTLE BUSHING | KS | MOTOR | Taco
951-3162RP | SEAL TYPE E | 1 1/2SEAL | Taco
951-177RP | SLEEVE O-RING | Taco
950-963RP | Ball Bearing (TA Pumps) | Taco
7201-3 | 1" Union TacoSetter Inline Balancing Valve (1-4 GPM) | Taco
759-468RP | PACKING RING | MPV 5" & 6" | Taco
563-2 | Temperature Aquastat for "00" Series Circulators (95°F - 115°F ) | Taco
5123-003KIT | 3/4" SWEAT ADAPTOR KIT-NSF61/<0.2% LEAD | Taco
419-1 | 1/2" x 3/4" High Pressure Vent | Taco
198-213RP | Replacement Casing O-Ring | Taco
193-024RP | Heat Source Pump Motor Kit | Taco
198-217RP | TERMINAL BOX COVER SCREW | Taco
193-003RP | Replacement Flow Check Valve for Radiant Mixing Blocks | Taco
15-125RP | RING | RET | WALDES 5100-118 | Taco
006-BC4 | 006 (1/2" Sweat) Taco Bronze Circulator, 1/40 HP | Taco
15-140RP | RING | RET | WALDES 5100-177 | Taco
132-096RP | Taco 132 Replacement Motor, 1/2 HP (115/230V) | Taco
110-127RP | Taco Gasket Kit For Models 110-113 | Taco
008-005RP | Taco Replacement Casing O-Ring for Select 005, 007, 008 Models | Taco
0013-003RP | Taco Capacitor for 0013 Models | Taco
0012-011RP | Taco Pump Replacement Cartridge Tac0012-011RP (for 0012F Cast Iron) | Taco
P70DA-2C | SPSTPRESSURECONTROL | Johnson Controls
P70AA-119C | SPSTPRESSURECONTROL | Johnson Controls
P499ACP-105C | PRESSURETRANS0-500PSIG | Johnson Controls
P499AAP-101C | PRESSURETRANS0-100PSIG | Johnson Controls
P499AAP-105C | PRESSURETRANS0-500PSIG | Johnson Controls
P100EE-78C | ENCAPSULATEDPRESCONTROL | Johnson Controls
P100AP-3C | PRESSURECONTROL | Johnson Controls
P100AP-352C | ENCAPSULATEDPRESSCNTL | Johnson Controls
P100AP-200C | ENCAPSULATEDPRESSCNTL | Johnson Controls
NSB8BTN141-0 | ASSYTEMPNODISP | Johnson Controls
M9335-HGA-2 | ACT.310IN.LBNSR24V | Johnson Controls
M9208-250 | M9208REMOTEMOUNTKIT | Johnson Controls
M9104-AGA-3S | ROTARYACTUATOR | Johnson Controls
M9000-173 | KITMOTORDRIVEBOOT50PC | Johnson Controls
M9000-530 | LINKAGE3/4"STROKE | Johnson Controls
JT3315G13A020 | 3/4"SWT,3WAY,5.0CV,24V | Johnson Controls
JG13B020 | ELACT,NC,SDPR,SDTMP,120V | Johnson Controls
F93B-1C | AIRVOLUMECTLDEEPWELLS | Johnson Controls
FCP-PA-701-B | 7-DAYPROGRAMMABLEFCU | Johnson Controls
F-1000-182 | THERMALCONDUCTIVEMTL | Johnson Controls
DP140005U21C | DPTDP140SERIES | Johnson Controls
C450SPN-4C | EXPANSIONMODULE,1AO | Johnson Controls
CSDECM-S25050L | CURRSWSOLIDFIXSTP | Johnson Controls
D-3153-1 | DAMPERACTUATOR | Johnson Controls
A70GA-1C | TWOCIRCUITTEMPCONTROL | Johnson Controls
A-4110-607 | DRAINVALVE;AUTOMATIC | Johnson Controls
A-4400-607 | REPLACEMENTDRAINVALVE | Johnson Controls
A-4000-604 | FILTERCARTRIDGE;20SCFM | Johnson Controls
A-4000-1048 | FILTERCOALESCING10SCFM | Johnson Controls
A19ABC-24C | REMOTEBULBTEMPCONTROL | Johnson Controls
69W57 | 2stg PRESSURE SWITCH | Lennox
LF41S-4 | 1/4OD SHORT LF B/STK FLARE NUT | Midland Metal Mfg.
10479 | 7/8 MALE FLARE X 3/4 FE FL | Midland Metal Mfg.
03068 | BULKHD LOCKNUT 1/2 X 3/4-16 | Midland Metal Mfg.
ME3444G | Tl198000100 24V Dfs Adapter | GREE
BASRTSX-B/P | BACnet/IP to MS/TP to Ethernet Router with SSL Panel Mount | Contemporary Controls
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
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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