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
536-768 | Outside Air Temperature Sensor, Through-the-wall, 4 to 20 mA | Siemens
P6-0500-1LX | DRY DIFF. PRESS. 5" ENCLOSED UNIVERSAL W/ LCD, BARBS | Senva Sensors
32380 | 1 X 3/4 BARB SPLICER, Brass Fittings, Hose Barb, Mender/Splicer | Midland Metal Mfg.
CWV2 | Sensor, CO2, Value, Wall | Veris
U002-0005 | Shorting Block | 5A CT | 6 Pole | 600VAC | Veris
TEH00 | Temp Economy Wall | 10k T3 | Veris
PG09AM | Pressure | Gauge | 500psig | 4-20mA | 316SS | Veris
HP3XVSX | RH | Pndnt | 3% | 5/10VDC | Veris
HEW3VSTH | RH/T | Economy | Wall | 3% | 0-10 | 10k T3 | Veris
H808 | Mini Solid Core | Adj | Range:0.75-50AAC | Output:N.O. | 1.0A@30V | Veris
H6811-600A-5A | CT | Split Core | Instrument Grade | 2.9in x 2.5in ID | 600A to 5A | Veris
H606 | Mini Split Core | Adj. | Range: 1.25-50AAC | Output: N.C. | 0.1A | Veris
FKIT-VMD2B-F120A | Relay & Socket Kit | DPDT -F w/- F Socket | 120VAC | Veris
EP3030S | EP3 | No Anlg Out | Alarm | No Failsafe | Veris
AH06 | H8000 Series Mounting Bracket Kit | Veris
28102 | 1/4 X 1/8 (MIP X FIP BS BUSHING), Brass Fittings, Pipe, Hex Bushing | Midland Metal Mfg.
MDSAN11 | Contact Auxiliary 1 N/O + 1 N/C Module | Square D by Schneider Electric
R820-623-REV2 | SCR Power controller 600 V, 25 A, 3 phase | Viconics
SCE-20N20MPP | NEMA N/A | Subpanel, Flat Perforated, 18H x 18W x 0D | Saginaw
Z2075Q-K+CQKB24-RR | ZoneTight | 0.75" | 2 Way | 9.8 Cv | w/ Electronic FS | 24V | On/Off | Belimo
CT1O-A3D | CO2 OUTDOOR LCD NOTEMP | Senva Sensors
B325+LF24 US | CCV | 1" | 3 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
B213 | Characterized Control Valve (CCV), 1/2", 2-way | Belimo
7390 | BlueLink Wireless Remote Indoor Sensor Pack of 6 | Braeburn
B240 | Characterized Control Valve (CCV), 1 1/2", 2-way | Belimo
B224 | Characterized Control Valve (CCV), 1", 2-way | Belimo
B214B | Characterized Control Valve (CCV), 1/2", 2-way | Belimo
ZONE24NO | Valve Actuator | Spg Rtn | 24V | On/Off | Belimo
NMX24-SR-T | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
NFX24-MFT-X1 | Valve Actuator | Spg Rtn | 24V | MFT | Belimo
GRX24-MFT | Valve Actuator | Non-Spg | 100 to 240V | MFT | Belimo
CQKB24-S-RR | Valve Actuator | Electronic FS | 24V | On/Off | Belimo
B339+AFRB24-SR | CCV | 1.5" | 3 Way | 29 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo
B312B+LRB24-3 | CCV | 0.5" | 3 Way | 3 Cv | w/ Non-Spg | 24V | Floating | Belimo
B232VS+AMX24-MFT-X1 | Ball Valve | 1.25" | 2 Way | 48 Cv | w/ Non-Spg | 24V | MFT | Belimo
B219+LF24 US | CCV | 0.75" | 2 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
ARQX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
AMX24-MFT95 | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
AFX24-SR | Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Belimo
AFRBUP | Valve Actuator | Spg Rtn | 24 to 240V (UP) | On/Off | Belimo
85930-006-000 | Q5/B5 PUMP KIT/CAL ADAPTER | ACI
656-0010 | Assembly, 1/2", 3-Way water mixing (2.5Cv) or Air Station Pilot Valve (3-8psi) | Siemens
SS2404-08-08 | 316 -08 MJIC X 1/2 MALE NPT | Midland Metal Mfg.
28214L | 1/2 LP HEX NIPPLE, Brass Fittings, Pipe, Hex Nipple | Midland Metal Mfg.
28223 | 1/2 X 1/4 MIP RED HEX NIPPLE, Brass Fittings, Pipe, Reducing Hex Nipple | Midland Metal Mfg.
28216 | 1 MIP HEX NIPPLE, Brass Fittings, Pipe, Hex Nipple | Midland Metal Mfg.
28193 | 3/8 X 1/4 (FIP X MIP ADPT), Brass Fittings, Pipe, Extender Adapter | Midland Metal Mfg.
18067 | 7/16 COMPRESSION UNION, Brass Fittings, Compression, Union | Midland Metal Mfg.
10116 | 1/4 X 3/16 FLARE REDUCING UNION | Midland Metal Mfg.
10111 | 3/4 MALE FLARE UNION, Brass Fittings, SAE 45 Deg Flare, Flare Union | Midland Metal Mfg.
10110 | 5/8 MALE FLARE UNION, Brass Fittings, SAE 45 Deg Flare, Flare Union | Midland Metal Mfg.
10079 | 5/8 FLARE CAP, Brass Fittings, SAE 45 Deg Flare, Flared Cap | Midland Metal Mfg.
10074 | 3/16 FLARE CAP, Brass Fittings, SAE 45 Deg Flare, Flared Cap | Midland Metal Mfg.
10066 | 3/8 FLARE PLUG, Brass Fittings, SAE 45 Deg Flare, Flared Plug | Midland Metal Mfg.
TUUB30-100 | Wall Mount Universal Controller | [NFTUUB30-100] | Neptronic
MD-1210-BM | MD Series 12x10 (3) Wire Damper PO/PC | iO HVAC Controls
A/20K-BP | 20K ohm | Bullet Probe Temperature Sensor | ACI
599-03205 | Flowrite 3-Way Valve 1 1/2"(40mm) line size, 25 Cv, Brass Trim, FxF, ANSI 250 | Siemens
SCE-GA14X1 | NEMA Recognized | ROLL, GASKET 1/4 x 1 (40ft Roll), 1H x 12W x 12D | Saginaw
MVF461H50-30 | Magnetic Valve, 2", 2-way, 35 Cv, 0 to 10V control, w/o Flange Kits | Siemens
832-177 | Thermostat Calibration Kit, Pneumatic, Product Groups 19X, 832, Carrying Case | Siemens
544-782B | Base Kit, Single Adapter, White | Siemens
656-600 | Replacement Actuator with Trim, Normally Open, 3/4" Line Size, 4.6 Cv | Siemens
GMA126.1P | Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 62 lb-in | SW | Siemens
333-043-03 | 1/2" SHAFT EXTENSION ASSEMBLY | Siemens
SCE-12C12ELJ | NEMA 3R, 12, 4 | Consolet, ELJ, 12H x 12W x 9D | Saginaw
SCE-DSTOPK | NEMA N/A | Kit, Door Stop, 9H x 2W x 1D | Saginaw
SCE-47VR2414 | NEMA 3R | Enclosure, Vented Type 3R, 47H x 24W x 14D | Saginaw
18X8 ND | Rectangular Damper | 18X8 ND MOTORIZED DAMPER | EWC Controls
240-003P | 175-LWN_P | 1/2" | Utility Gas Ball Valve | Full Port | 175 PSIG | Jomar
SCE-N12FGA33 | Filter & Grille Assy. Type 12 | Saginaw
SCE-30N24MP | NEMA N/A | Subpanel, Flat Nema-1, 28H x 22W x 0D | Saginaw
SCE-PLKJIC | NEMA N/A | Padlock Kit, 3H x 2W x 1D | Saginaw
SCE-GA14X75 | NEMA Recognized | ROLL, GASKET 1/4 x .75 (50ft Roll), 1H x 12W x 12D | Saginaw
SCE-24EL4210WFLP | NEMA 3R, 12, 4 | EL WFLP Enclosure, 24H x 42W x 10D | Saginaw
SCE-20EL2008SSLP | NEMA 3R, 12, 4, 4X | S.S. EL Enclosure, 20H x 20W x 8D | Saginaw
A/CAPILLARY CLIP QTY: 50/BAG | Capillary Clip, Bag of 50 | ACI
WEL11A-601R | BULB WELL ASSY; COPPER BULB WELL; 2-3/8" LONG F/TEMP ACT. CONTROLS | Johnson Controls
100322379 | Pipe Adapter Concentric Vent Sidewall 10 Inch | Water Heater Parts
30015307A | Circulator Pump for NCB-E Series | Navien Boilers & Water Heaters
100275616 | Harness Main Unit with Flow Sensor for NKC110-199 | Lochinvar
100275562 | Igniter with Gasket Screw for NKC110-199 | Lochinvar
8718600689 | Condensation Trap for GB142 Models | Buderus
Z100T2-3 | 1" Zone Sentry Valve Normally Closed (Threaded) | Taco
IU024Q6A1 | Setpoint Actuator Head for Taco iSeries Mixing Valves | Taco
7240-005RP | REPAIR PART | LEAKBREAKER ELECTRONIC ASSEMBLY | Taco
5004-HX-P3-G | 1" PEX Union 5004 Heating Only Mixing Valve w/ Gauge | Taco
5000-3 | Series 5000-3 Mixing Valve Body | Taco
701-503G | Dielectric Union | 1/2" | Lead Free Brass FIP x Galvanized FIP | 250 PSI | Jomar
6 URD | 6 Inch Round Motorized Damper | EWC Controls
E50C3 | DIN Energy Meter | Modbus | Logging | Pulse Out | Veris
106189 | 1/12 HP, Series 100 NFI Circulator Pump | Bell & Gossett
SB4KITE | 2-1/2" - 4" EPDM Simplex or Duplex O-Ring Replacement | Hayward
808-020SR | 2 PVC 90 ELBOW SR/FPT SCH80 | (PG:086) Spears
LRCB24-3 | Valve Actuator | Non-Spg | 24V | On/Off/Floating Point | Belimo
S2000D1000 | Duct Sensor with Junction Box | Schneider Electric
EWT-725 | 5+1+1 programmable | EWC Controls
9001SKYP4 | PENDANT STATION ENCLOSURE 30MM SKYP - 4 cut-outs | Square D by Schneider Electric
H723LC | Current Sensor | Solid | 0-10/20/40A | 10V | Veris
TOOL-07 | 13 mm wrench. | Belimo
193B1600 | ESBE ARA663 Actuator, 3-POINT, FLOATING, 24VAC | Danfoss
A-493 | 8" straight SS static pressure tip with mounting flange | Dwyer
B350+ARB24-SR | CCV | 2" | 3 Way | 57 Cv | w/ Non-Spg | 24V | 2-10V | Belimo
NF430L2 | 250A 4 WIRE 30 SPACE 3 PHASE NF INTERIOR ALUMINUM | Square D
ZG-110 | Stand-off bracket for ZS-260. | Belimo
801-005 | 1/2 PVC TEE SOCKET SCH80 | (PG:080) Spears
X100CAB | CONTROL TRANSFORMER | 100VA | 120-24VAC | CB | FT&DUAL HUB | Veris
1429-1315 | 1X7/8 PVC REDUCING INSERT COUPLING INSXINS | (PG:140) Spears
F89U-051 | F89U-051 | Keystone (F89U-051 DA Actuator | 89U05101XXN14N2U00C50U12) | Keystone
F89U-014 | F89U-014 | Keystone (F89U-014 DA Actuator | 89U01401XXN14N2U00U34P0C) | Keystone
9001AS2 | PUSHBUTTON +OPTIONS | Square D
409-015B | 1-1/2 PVC 90 STREET ELBOW SPGXSOC SCH40 BLACK | (PG:011) Spears
SGVL+SVX24-3 | SGVL w/ Non-Spg | 337 lbf | 24V | Floating Point | Belimo
436-015B | 1-1/2 PVC MALE ADAPTER MPTXSOC SCH40 BLACK | (PG:011) Spears
28096 | 1/2 BRASS C/S HEX PLUG, Brass Fittings, Pipe, Countersunk Hex Plug | Midland Metal Mfg.
HL-69158NP-0 | DUCT PROBE RH CTRL NI1000 | Johnson Controls
STE-6019-10 | Sensor: Room Temp, Setpoint Dial, Override, Almond | KMC
STE-1402 | Sensor: Duct Temp, 10K-T3, 8" Probe | KMC
MEP-7502 | Damper Actuator | 180 in-lb | Non-Spring Return | 24V | Modulating | KMC
MEP-4002V | Valve Actuator | 40 in-lb | Non-Spring Return | 24V | Modulating | KMC
MEP-3001 | Valve Actuator | Electronic Fail-Safe | Floating | KMC
MCP-11403520 | Actuator: 4"x4", 5-10 PSI, Post Mount | KMC
HPO-5551 | Accessory: Conquest Router Tech Cable Kit | KMC
BAC-4001CW0001 | AppStat: FCU , 3-Speed Fan, On/Off Valves | KMC
A/CO2-DUCT | CO2 ACI DUCT | ACI
12X8 ND | Rectangular Damper | 12X8 ND MOTORIZED DAMPER | EWC Controls
H6810-200A-5A | CT | Split Core | Instrument Grade | 1.2in x 1.3in ID | 200A to 5A | Veris
MA4D-8030 | Damper Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | Schneider Electric
836-012BR | 1-1/4 PVC MALE ADAPTER BRMPTXSOC | (PG:086) Spears
CQX24-SR | Valve Actuator, Non fail-safe, AC/DC 24 V, 2-10 V, modulating | Belimo
H622-20 | Current Xducer,Split-Core,0-20A,0-5VDC | Veris
ZP3-HPS-ESP-KIT | Three Zone (3H/2C) Panel with ESP Kit | iO HVAC Controls
MD-12 | MD Series 12 Round 3 Wire Damper PO/PC | iO HVAC Controls
FGVL+EVB24-MFT | FGVL w/ Non-Spg | 562 lbf | 24V | MFT | Belimo
535-741-18 | Duct Point Temperature Sensor, 100K Ohm Platinum NTC Type 2, 18-Inch | Siemens
S1102-10 | 1 ADJUSTABLE SPRING CHECK VALVE FPTXMPT | (PG:26) Spears
856-020 | 2 PVC VAN STONE FLANGE SPIGOT CL150 | (PG:80) Spears
8058-010SR | 1 PVC UNION 2000 SR/FPT FKM | (PG:86) Spears
8057-020C | 2 CPVC UNION 2000 SOCKET FKM | (PG:90) Spears
460-010G | 1 PVC ADAPTER INSERTXSPIGOT SCH40 GRAY | (PG:43) Spears
460-007G | 3/4 PVC GRAY ADAPTER INSERTXSPIGOT SCH40 | (PG:43) Spears
429-338E | 3X2 PVC ECCENTRIC REDUCING COUPLING SOCKET SCH40 | (PG:40) Spears
BFH-060 | 6 PP BUTTERFLY VALVE LEVER HANDLE ASMB | (PG:299) Spears
7622-015 | 1-1/2 PVC SWING CHECK BALL VALVE SOCXSOC | (PG:026) Spears
883-005C | 3/4XCL CPVC NIPPLE TBE SCH80 | (PG:121) Spears
1882-015 | 1/2X1-1/2 PVC NIPPLE TOE SCH80 | (PG:120) Spears
GK2-060 | 6 EPDM FLANGE GASKET | (PG:017) Spears
897-015 | 1-1/2 PVC UNION SOCXSOC EPDM | (PG:080) Spears
866-417 | 4X1 PVC CLAMP SADDLE SOCKET EPDM ZINC BOLT | (PG:086) Spears
861-015 | 1-1/2 PVC MALE ADAPTER SPIGOTXMPT SCH80 | (PG:080) Spears
859-012SR | 1-1/4 PVC UNION SOCXSRFPT FKM | (PG:086) Spears
854P-060-1S | 6 PVC V/S SPLIT FLANGE RING W/2-HALVES | (PG:080) Spears
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