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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
TR75VA003 | Transformer 75VA 277-24V 1 hub Class 2 UL Listed US & CA, CirBkr | Functional Devices
TR50VA014 | Transformer 50VA 277V-24V 1 hub Class 2 UL Listed US & CA, CirBkr | Functional Devices
TR375VA001 | Transformer 375VA, 120-24V, 2 BO hub, UL List US/Canada | Functional Devices
SP4403L | MH4400 Subpanel Polymetal 16.875H x 15.750W x .130T | Functional Devices
SIB05S-RD | Enclosed Switch 20Amp maintained 2 position 2 wire Red Hsg | Functional Devices
RIBXRA | Enclosed Solid-Core AC Sensor, Adjustable | Functional Devices
RIBXLCA | Enclosed Internal AC Sensor Adjustable +10Amp SPDT 10-30Vac/dc Relay | Functional Devices
RIBXKTV5-100 | Enclosed Solid-Core Transducer, 0-100Amp, 0-5Vdc, terminals | Functional Devices
RIBXKTA | Enclosed Solid-Core AC Sensor, .5-150Amp, adjustable, terminals | Functional Devices
RIBXK420-50 | Enclosed Solid-Core AC Sensor, 0-50Amp, 4-20ma, wire leads | Functional Devices
RIBTH1C | Enclosed Relay Hi/Low sep 10Amp SPDT 10-30Vac/dc/208-277Vac | Functional Devices
RIBMU1S | Panel Relay 4.000x1.275in 15Amp SPST-NO + Override 10-30Vac/dc/120Vac | Functional Devices
RIBMNWD12-BCDI | BacNet Panel Mount Device 2.75in 12 Digital Inputs | Functional Devices
RIBMNW24B-MBAI | Modbus Panel Relay 2.75in 20Amp 24Vac/dc; Analog in | Functional Devices
RIBMNU1C | Panel Relay 2.75x1.70in 15Amp SPDT 10-30Vac/dc/120Vac | Functional Devices
RIBMNLB-6NO | Panel RIB logic board, 6 Normally Open inputs, 2.75in | Functional Devices
RIBMNLB-1 | Panel RIB logic board, 1-input 2.75 | Functional Devices
RIBM24S | Panel Relay 4.00x1.25in 15Amp SPST + Override 24Vac/dc | Functional Devices
RIBL12SB | Enclosed Relay Latching 20Amp 12Vac/dc with switch | Functional Devices
RIBL12B | Enclosed Relay Latching 20Amp 12Vac/dc | Functional Devices
RIB2421C-N4 | Enclosed Relay NEMA4/4X 10Amp SPDT 24Vac/dc/120-277Vac | Functional Devices
RIB2421C | Enclosed Relay 10Amp SPDT 24Vac/dc/120-277Vac | Functional Devices
RIB2402D-RD | Enclosed Relay 10Amp DPDT 24Vac/dc/208-277Vac Red Hsg | Functional Devices
RIB2402B | Enclosed Relay 20Amp SPDT 24Vac/dc/208-277Vac | Functional Devices
RIB2401D-N4 | Enclosed Relay NEMA4/4X 10Amp DPDT 24Vac/dc/120Vac | Functional Devices
RIB02P | Enclosed Relay 20Amp DPDT 208-277Vac | Functional Devices
RIB01P30-S | Enclosed Relay 30Amp DPST + Coil Side Override 120Vac1 | Functional Devices
PSPT2RB4 | Enclosed Power Control Cntr 4A Breaker/Switch 120Vac 2 outlets | Functional Devices
PSMN40A24DS | Power Supply, 1 Amp. 120Vac to 24Vdc, w/MT212-6 track | Functional Devices
PSH600-UPS-STAT | Enclosed UPS Interface board w/600VA UPS and status | Functional Devices
PSH2C2RB10 | Enclosed UPS Interface board | Functional Devices
07478-1206 | 77EV 3/4 X 3/8 GH CONN | Anderson Metals
CD-1608-BM | Carrier 16 x 08 Rectangular Zone Damper | iO HVAC Controls
MT4-18 | Mounting Track 4.00 x 18 in. | Functional Devices
MKL-4 | Coin key Latch Assembly | Functional Devices
MH4404L | Metal Housing NEMA1 18H x 18W x 7D w/ SP4403L Subpanel | Functional Devices
MH3204-N4 | Metal Housing NEMA4 16H x12W x 6D | Functional Devices
MH1200 | Metal Housing NEMA1 8.5H x 7.7W x 3.9D surface mount | Functional Devices
CTRL-PS | Enclosed PSMN40AS in MH1000 w/din rail and MT212-4 | Functional Devices
21174 | 3/4 GALVANIZED VENT CAP | Midland Metal Mfg.
H959 | Current Switch/Relay Combo | Split Core | Adj. | SPST | 9-12VDC Coil | Veris
149126 | Replacement Motor for PO/PC Dampers | Braeburn
REXL2TMF7 | On-delay timing relay, 0.1 s..100 h, 120 V AC, 2 OC | Square D by Schneider Electric
BMEXBP0800 | Rack X80, 8 slots, Ethernet backplane | Square D by Schneider Electric
186386 | Volute for Series 60 1-1/4AA CI | Bell & Gossett
953-1548-9RP | KS SEAL KIT | TYPE E | 1 7/8" DIAMETER | 125# | Taco
132010 | Rectangular Damper | 20 x 10 Rectangular Bypass Damper | Braeburn
119107 | Round Damper | 7" Round Bypass Damper | Braeburn
119008 | Round Damper | 8" Round Motorized Damper Spring Return - Normally Open | Braeburn
109005 | Round Damper | 5" Round Motorized Damper | Braeburn
B207+TFRX24 | CCV | 0.5" | 2 Way | 0.3 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
22DT-52L | Duct Temp Sensor 100x6 V MULT | Belimo
J41996 | PVC/FTF/C | 1/4" X 3/8" | Pulsafeeder
A/SLD | Spot Leak Detector, Relay Output, 14ft/4.26m leader | ACI
SCE-HA1620 | Enclosure, Hinged Access | Saginaw
QVE1901U | Flow Switch, SPST, 1A, 3/4" To 8" Pipe Diameters | Siemens
SCE-L | NEMA N/A | Latch for Nema-1 K.O. Enclosures, 1H x 1W x 1D | Saginaw
SCE-PEN05 | NEMA N/A | Paint, Touch-Up Pen, 6H x 1W x 1D | Saginaw
SCE-ASPBG-RAL7035 | NEMA IS20 | Plug, Hole, 1H x 1W x 1D | Saginaw
SCE-HPSERIES3 | NEMA Recognized | Seal, Hole (1.38-1.75 Dia), 2H x 2W x 1D | Saginaw
EPC2 | Analog Input to Pressure Output Interface Module | ACI
A/FLS-50-M | Freeze Stat Manual 50ft | ACI
SCE-ASPB-SS | NEMA IS20 | Plug, Hole, 2H x 2W x 1D | Saginaw
SCE-24EL2008SS6LP | NEMA 3R, 12, 4, 4X | S.S. EL Enclosure, 24H x 20W x 8D | Saginaw
ZONE24NO-S | Valve Actuator | Spg Rtn | 24V | On/Off | SW | Belimo
P170EA-14C | PRESSURE CONTROL; 12"/80 PSIG: 5 BUL3013: DIFF ADJ 5/35 PSI | Johnson Controls
VR15M-F | 00e VR ECM High-Efficiency Circulator w/ 1-1/2" Flange (110-240V) | Taco
VASU20-27 | ST2 Direct Mt. 120/240V 27 lb. On/Off Sprg. Return | Bray
PXP2.3FS | Analog Input to Pressure Output Interface Module | ACI
CB-KIT | Retro Actuator Kit for Carrier Dampers | iO HVAC Controls
9091505 | 910.17 SEALING WASHER PTFE F/G1/2 | Wika
121-151 | Single Phase Motor, 1/4 HP (Less Brackets) | Taco
SCE-HA1212LG | NEMA 3R, 12, 4 | Enclosure, Hinged Access, 12H x 12W x 2D | Saginaw
DCM24-44-P | Electric Actuator | Non-Spring Return | 24V | 44 Lb. In. | Bray
G225B-K+LF24-SR US | Globe Valve | 1" | 2 Way | 10 Cv | w/ Spring Return | 24V | Modulating | Belimo
CGA-200-SS1 | 2 PART A STAINLESS 316 | Midland Metal Mfg.
BG200 | 2" Gasket for Cam and Groove Fittings | Midland Metal Mfg.
B318B+TFRB24-SR | CCV | 0.75" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo
P100CP-2C | PRESSURE CONTROL; 425-325# OPENS ON RISE; AUTO RESET | Johnson Controls
PW30W-009 | Wet transducer Wall 9'cables standard | Senva Sensors
M9F11340 | MULTI9 C60N 3P 40A C 10KA MINIATURE CIRCUIT BREAKER | Square D by Schneider Electric
P50732 | 9-1/2" Full Runner Impeller | Bell & Gossett
186002NG | Ball Bearing Pump End for Series 1510 Pumps (No Grease) | Bell & Gossett
169233 | Motor for Series 60 Pumps, 1 HP | Bell & Gossett
102231LF | 1/6 HP, HV AB Series HV Bronze Circulator Pump (115V, 1725 RPM) | Bell & Gossett
103400 | 1/6 HP, NRF-36 3-Speed Circulator Pump | Bell & Gossett
103350 | 1/15 HP, NRF-33 Circulator Pump | Bell & Gossett
102222 | 1/4 HP, LD3 Circulator Pump | Bell & Gossett
QBM81-3 | Differential Pressure Switch,0.08-0.8 WC | Siemens
28608 | APF-1 1/8 FIP CHROME PLATED PLUG | Midland Metal Mfg.
599-02069 | MT Series 3-Way Valve 1/2", 4.0 Cv, Linear, Brass Trim, FxF, ANSI 250 | Siemens
B277+AFRX24-MFT-S | CCV | 3" | 2 Way | 70 Cv | w/ Spg Rtn | 24V | MFT | SW | Belimo
B224+LRB24-3 | CCV | 1" | 2 Way | 19 Cv | w/ Non-Spg | 24V | Floating | Belimo
8341473 | S-11 ; 0/100 InWC; 4 ... 20 mA, 2-wire | Wika
4215672 | S-11 ; 0 ... 100 psi; 4 ... 20 mA, 2-wire | Wika
4347018 | N-10 ; 0 ... 5000 psi; 4 ... 20 mA, 2-wire | Wika
50132644 | LS-10 ; 0/150 InWC; 4 ... 20 mA, 2-wire | Wika
50157221 | LS-10 ; 0/100 InWC; 4 ... 20 mA, 2-wire | Wika
4364844 | E-10 ; 0 ... 200 psi; 4 ... 20 mA, 2-wire | Wika
52811035 | A-10; -30 InHg...+160 psi; 1/4 NPT; 4 ... 20 mA, 2-wire | Wika
50490222 | A-10; 0...5000 psig; 7/16"-20 UNF SAE O-Ring Boss; 4 ... 20 | Wika
50426460 | A-10; 0...300 psig; 1/4 NPT; 4 ... 20 mA, 2-wire | Wika
50426397 | A-10; 0...15 psig; 1/4 NPT; 4 ... 20 mA, 2-wire | Wika
50722301 | 612.20.4" 0 mbar...100 mbar 1/2 NPT lower mount | Wika
4209819 | 233.54.100 160 psi 1/4 NPT lower back mount | Wika
9833565 | 233.53.063 160 psi 1/4 NPT lower mount | Wika
9833468 | 233.53.063 10000 psi 1/4 NPT lower mount | Wika
9735165 | 232.54.063 300 psi 2nd scale bar 1/4 NPT lower mount | Wika
50533860 | 232.53.050 15 psi 1/4 NPT center back mount | Wika
4282915 | 232.53.050 100 psi 1/4 NPT center back mount | Wika
9244859 | 232.30.2.5" 160 psi 1/4 NPT lower back mount | Wika
9699125 | 213.53.4" 100 psi 1/4 NPT lower mount | Wika
47442334 | IV20 in-line 1/2 NPT M - 1/2 NPT F 316/316L VENT 1/4NPT | Wika
9090894 | BOOT PROT COVER 2.5 RUBBER BLUE | Wika
9092080 | 910.17 G1/4B PTFE SEALING WASHER | Wika
9834049 | 233.34.4.5 | 300 psi 1/2 NPT lower mount | XSEL Process Gauge | Stainless Steel | Wika
970313 | 6 BRASS COUNTERSUNK CLEANOUT PLUG | Midland Metal Mfg.
970311 | 4 BRASS COUNTERSUNK CLEANOUT PLUG | Midland Metal Mfg.
003 | Relay (24Vac coil) | Tekmar
084 | Indoor Sensor - Flush Mount | Tekmar
071 | Universal Sensor | Tekmar
681 | BACnet Snow / Ice Sensor Interface MS/TP | Tekmar
UMM-FS | Malfunction Monitor - Freeze Stat | iO HVAC Controls
33424W | 1/4X1/2 WHT NYLN RED HB BRANCH T | Midland Metal Mfg.
32561SS | .593 ID 1 L .437 P SS FERRULE | Midland Metal Mfg.
32559SS | .56 ID 1 L .437 P SS FERRULE | Midland Metal Mfg.
SCE-72XM3418G | NEMA 3R, 12 | 1DR XM Enclosure, 72H x 34W x 18D | Saginaw
722 | 4-way Mixing Valve (1-1/4" Brass) | Tekmar
301P | 1 Pump Switching Relay | Tekmar
M8-86 | 86-91 M8 MAXI CLAMP STD. | Midland Metal Mfg.
A/10KS-R | 10K ohm | Room Zone Wall Temperature Sensor | ACI
100-413G | S-100C | 1/2" | 2 Piece | Full Port | Solder Connection | 600 WOG | Jomar
SCE-NG2320B120V | Conditioner, NG Air - 2320 BTU/Hr. 120 Volt | Saginaw
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