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-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-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
BAST-421C-B2 | BACnet MS/TP FCU 4-pipe, single-speed Fan, Wired | 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
28X12 ND | Rectangular Damper | 28X12 ND MOTORIZED DAMPER | EWC Controls
24X14 ND | Rectangular Damper | 24X14 ND MOTORIZED DAMPER | EWC Controls
24X8 ND | Rectangular Damper | 24X8 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
236273 | KIT, REPAIR, AIR VALVE | Graco
UVC-MOD-17 | Replacement 17 inch. Length power supply 9,000-hour runtime | Ultravation
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
WD-1B | WATER DETECTOR-SPDT | Miscellaneous Product
89026 | NEUTRALIZATION MEDIA | AERCO Boiler and Water Heater
3900-2065-000 | 480v1ph 1/4hp 1640rpm 2spd Mtr | Marley Engineered Products
16-0327 | Spark Ignitor/Sensor Assembly | RBI Boiler
CVC002 | 2 SPDT Relays CVC - Relay Control Module | [NFCVC002] | Neptronic
TUUB00-201 | Wall Mount Universal Controller | [NFTUUB00-201] | Neptronic
ITO3-F | Wall Mount Setpoint Station | [NFITO3-F] | Neptronic
ARO24T | Temperature Sensor IAQ Wall-Mount Controller | [NFARO24T] | Neptronic
DCA50 | Damper Crank Arm accepts up to 1/2" jack shaft. | [BBDCA50] | Neptronic
CZ1512TB | 1500 / 750 WATTS 120 | Marley Engineered Products
H709HV | Current Switch | Solid | Adj | NO | 250V | Veris
H706 | Solid Core | Adj | Calibration LED's | Range:1-135AAC | Output:N.C. | | Veris
E50C2 | DIN Energy Meter | Modbus | Pulse Out | Veris
616KD-01 | Differential pressure transmitter | 0 to 2" w.c. | 4-20 mA. | Dwyer
TOAM10 | Temp | Outdoor | Xmtr | 4-20mA | -58 to 122F | Veris
BMPLUS-3Z | BMPLUS-3Z 2Stght/2Stgclg Cntl Pn | EWC Controls
CW2TAXD | CO2,Wall,Touch,Temp,10K T2 | 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 DIAPHRAGM VALVE FLANGED PTFE/EPDM | (PG:271) Spears
CRHOFVD | HANDLE, FD FRAME ROTARY | Siemens
GK120KAC | 208-230V 12,100BTU LG COMP. | Miscellaneous Product
P5-0100-1LX | Dry Diff. Press. 1" Universal, w/ LCD, No Probe | Senva Sensors
A/TT1K-A-24'-2-BB | F TEM AVER | ACI
MBD-2620 | Manual Rectangular 26 x 20 Zone Damper | iO HVAC Controls
METSEEM4236A12 | SysMtr,FD,12Rope,3P,4W ANSI,RS485,Mb/BAC | Schneider Electric
METSEEM4236A18 | SysMtr,FD,18Rope,3P,4W ANSI,RS485,Mb/BAC | Schneider Electric
METSEEM3560A | Pwr Mtr | DIN | BACNet | Logging | 2Puls | U018CTs | Schneider Electric
EHS45-600-30 | 3 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-30] | Neptronic
WMT2-A-C-03-1 | 3/4 in. x 3/4 in., 1 gallon pulse output | Dwyer
VFA-42-SSV | Flowmeter | range 2-10 GPH water. | 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
RKA | Regulator kit for RMA or VFA. | Dwyer
P2-11 | Flow switch for liquids | actuation set point .05 GPM (.19 LPM). | Dwyer
DS-300-4 | Flow sensor | 4" pipe size. | Dwyer
DHC-008 | Differential pressure controller | range 5.0 in w.c. | Dwyer
DHC-002 | Differential pressure controller | range 0.25 in w.c. | Dwyer
DCT610 | Timer controller | 10 channels. | Dwyer
A-465 | 2 in. x 4 in. plastic wall mount filtered static pressure pick-up | Dwyer
A-320-B1 | Weatherproof enclosure | ABS | 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
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
953-1549-3BRP | 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
951-177RP | SLEEVE O-RING | Taco
950-963RP | Ball Bearing (TA Pumps) | Taco
7240-008RP | Control Box with eLink (Wi-Fi) | Taco
759-468RP | PACKING RING | MPV 5" & 6" | Taco
5123-003KIT | 3/4" SWEAT ADAPTOR KIT-NSF61/<0.2% LEAD | Taco
419-1 | 1/2" x 3/4" High Pressure Vent | Taco
335U-050-T1 | 1/2" Brass Pressure Reducing Valve (FNPT Union x FNPT) | Taco
3450-003RP | Backflow Preventer Wrench | Taco
193-024RP | Heat Source Pump Motor Kit | Taco
193-003RP | Replacement Flow Check Valve for Radiant Mixing Blocks | Taco
15-125RP | RING | RET | WALDES 5100-118 | 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 | SPST PRESSURE CONTROL; 50/450#; 1/4" NPTF CONN AMMONIA | Johnson Controls
P599VCPS105C | 0 TO 500 PSI PRESSURE | Johnson Controls
P70AA-119C | SPST PRESSURE CONTROL; 50/300# DIFF ADJ 20/100# AMMONIA SERVICE 15; | Johnson Controls
P100AP-3C | PRESSURE CONTROL; 150-225# OPENS ON FALL; AUTO RESET | Johnson Controls
NSB8BTN141-0 | Temp | Warmer/Cooler | White | Johnson Controls
M9335-HGA-2 | ACT. 310IN.LB NSR 24V | Johnson Controls
M9208-250 | M9208 REMOTE MOUNT KIT; M9208 REMOTE MOUNT KIT W/D1300 LINKAGE | Johnson Controls
M9104-AGA-3S | ROTARY ACTUATOR; 35 IN-LB; NSR; 60 SEC; 90 DEG; 24 VAC | Johnson Controls
F93B-1C | AIR VOLUME CTL DEEP WELLS; STANDARD WITH 1/4"GAGE TAP | Johnson Controls
F-1000-182 | THERMAL CONDUCTIVE MTL | Johnson Controls
DP140005U21C | DP140 Low Pressure Transducer | 0 to 5 in. | Unidirectional 4-20mA | Johnson Controls
C450SPN-4C | EXPANSION MODULE, 1 AO | Johnson Controls
CSDECM-S25050L | CURR SW SOLID FIXSTP | Johnson Controls
D-3153-1 | DAMPER ACTUATOR; 8-13#SPRING W/POS 3" STRK 105# POWER STROKE | Johnson Controls
A-4110-607 | DRAIN VALVE; AUTOMATIC; DRAIN VALVE; AUTOMATIC | Johnson Controls
A-4000-604 | FILTER CARTRIDGE; 20 SCFM | Johnson Controls
10479 | 7/8 MALE FLARE X 3/4 FE FL | Midland Metal Mfg.
ZG-M4 | M4 assembly screws for these: TR, TF, LR, LF, AR, AFR, AF | Belimo
TR40-H-CO2 | TR40 WALL MODULE, TEMPERATURE, HUMIDITY, CO2, SYLK-BUS interface | Honeywell
PS-8G | PRESS SNUB 1/8X1/8NPT AIR/GAS | Omega
PX119-150GI | 150 PSIG CURRENT PRES TRAN | Omega
DPI32 | I/32 TEMP/PROC MONITOR ONLY | Omega
LVSW-701 | 3/4" 316SS LEVEL SWITCH | Omega
2301050PD3V11B | 0-50psid 3vlv manifold 4-20mA | Setra
2301050PD2F11B | 0-50# TRANSDUCER 4-20mA OUTPUT | Setra
0150P00005S | BLOWER WHEEL | Amana-Goodman
SH2B-05 | IDEC RELAY SOCKET 810 Pack of 5 | IDEC Relays
S688A1007 | S688 SAIL SWITCH. N.O OR N.C.. 75 FPM - 250 FPM. 10 IN. 24/120/240 VAC. | Resideo
2651R25WBABT1C | 24VAC/DC 0-5VDC output Sensor | Setra
VU842A1046 | 2-position Actuator for VU52 NO, VU54 Valves, 24 V, 50/60 Hz | Resideo
2301100PD2F11B | 0/100# 1/4" #Transducer;4-20mA | Setra
67000209 | WALLMASTER User Interface KIT | Friedrich Air Conditioning
SP20787 | Powervent Condensation Kit 2" | Rheem-Ruud
880-20 | ECM Mtr Hd # Ctrl; 1Snsr, 10mA | Hoffman Controls
H000329 | TEMPERATURE SENSOR 100K | Raypak
GC180 | CEILING FAN, 100 SERIES | Loren Cook
10352059 | CROSS FLOW BLOWER WHEEL | GREE
1190850 | Natural Gas Pilot Assembly | Midco International
WRZ-7860-0 | WRZ-7860-0 WIRELESS RF; WRZ-7860-0 WIRELESS RF RE | Johnson Controls
WRZ-TTP0000-2 | WRZ,T,OOR,DIAL,W/C | Johnson Controls
S1-FRNR30 | FUSE, BUSS, FUSETRON, 250V, 30A Pack of 10 | Source1
S1-02546852000 | MTR, COND, .033, 1100, CWEOS, 230-1-60 | Source1
Q179C1009 | Pilot Burner | HONEYWELL
E10015 | 400 AMP 0-2V SPLIT CORE SENSOR 3 PIECE SET | Honeywell
10 RD-HD | 10 HAND DAMPER | EWC Controls
R-G14 | Sensor module, Nitrogen dioxide (NO₂), 0…10 ppm, Electro-chemical | Belimo
52PP3D2UB | 3POS | MOM | FV 24V | CHR-RED | NCXLB-NC | LED | Siemens Electrical
NVT70P | 7.0" LCD BACNet Operator Touch Display Panel (B-OD) | Airtek
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