Collections

Zoning Systems

Zone Controllers

EWC Controls

Heating Supplies

Accessories

Air Eliminators

Burner Assemblies

Furnace Controls

Furnace Parts

Gas Burners

Gas Burner Parts

Gas Conversion Kits

Gas Pilot & Ignition

Heat Exchangers

Oil Burners

Oil Tank Supplies

Other Parts

Radiator Valves

Relief Valves

Steam Parts

Water Heater Parts

Unit Heaters

Unit Heater Parts

Chemical Feeders

Combustion Air Systems

Dirt Separators

Expansion Tanks

Gauges

Low Water Safety

Monoflo Fittings

Pool Heater Parts

Radiator Valve Parts

Relays

Steam Venting

Humidifiers (Hidden)

Humidifier Parts

Humidity Controllers (Hidden)

Test & Measurement (Hidden)

Dampers

Rectangular Motorized

Rectangular Manual

Round Motorized

Round Manual

Bypass Dampers

Replacement Parts

Blower Motors

Blower Wheels

Condensate Neutralization

Control Boards

Dehumidiers

Gas Heating Products

Metal Venting & Ductwork

Mini-Split Ductless Parts

Other Venting Products

Rooftop Unit Parts

Shafts, Sheaves & Pulleys

Testing Equipment

Ventilation

Pneumatic Parts

Accessories

Control Valves

Controllers

Damper Actuators

Humidistats

Temperature Transmitters

Thermostats

Switching Relays

Valve Actuators

Fittings

Pneumatic Controls

Switches

A/C Refrigeration Accessories

Temperature Controllers

Compressors

Compressor Controls

Compressor Parts

Fresh Air Systems

Air Diffusers, Grilles & Register

Air Filters

Fans & Fan Controls

Freeze Stats

Motors

Fan Belts

Inducer Motors

Refrigeration

Capacitors

Refrigeration Access

Chiller Parts

Other Parts

Valves & Driers

Water Heating

Water Filters & Cartridges

Water Heater Parts

Control Valves

Ball Valves

Globe Valves

Butterfly Valves

CCV Ball Valves

Actuated Valves

Actuator Ready Valves

Gas Valves

Gas Ball Valves

Pneumatic Actuator Ready

Pressure Independent Valves

Zone Valves

NPT Valves

Balancing Valves

Steam Traps

Mixing Valves

Pressure Bypass Valves

Home Automation Valves

Oil Valves

Rotary Valves

Valve Assembly Accessories

Valve Actuators

Spring Return

Non Spring Return

Electronic Fail Safe

Electronic Valve Actuators

Pneumatic Valve Actuators

PICCV

Valve Actuator Parts

Networking

Routers

Switches

Gateways

Controllers

Radiator Actuators & TRV

Damper Actuators

Spring Return

Non Spring Return

Electronic Fail Safe

Fire and Smoke

Pneumatic Damper Actuators

Damper Actuator Accessories

Damper Actuators IP

Variable Frequency Drives

Single Phase

Three Phase

Pressure Controls

Thermostatic Valves

PLC's

Dual Pressure Controls

Flow Meters

Flow Switches

Soft Starters

Single Phase

Three Phase

Displays

Motor Starters

Power Monitoring

Lube Oil Protection

Head Pressure Controls

Sensors

Pressure Sensors

Duct Temperature

Current Sensors

Hawkeye By Veris

Gas Sensors

Outside Temperature

Outside Humidity

Duct Humidity

Room Humidity

Room Temperature

Freezer Sensors

Strap Sensors

Light/LUX Sensors

Bullet Sensors

Level Transmitters

Heating Sensors

Air Quality

Indoor

Outdoor

Duct

Facility Monitoring

Plumbing Sensors

Water Leak Detection

Cabling

Controllers

Spot Leak Detection

Accessories

Bulb & Sensor Wells

Thermostats

Plastic Fittings

Plastic Hose Barb Fittings

Plastic Garden Hose Fittings

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

Insert Plastic Fittings

Plastic Pipe Plastic Fittings

Plastic Compression Fittings

Plastic Push In Fittings

CTS CPVC

Drain Waste Vent DWV Plastic Fittings

Valves

Backflow Prevention Valves

Check Valves

Gas Ball Valves

Lead Free Valves

Mini Ball Valve

Pressure & Flow Control Valves

Full Port Ball Valves

Carbon Steel Valves

Stainless Steel Ball Valves

Male x Female Ball Valves

3 Way Ball Valves

Stainless Steel Mini Ball Valves

Chrome Plated Brass Mini Ball Valves

Y Strainers

Swing Check Valves

Gate Valves

Misc Valves

Misc SS Valves

Valves 2017

Thermoplastic Valves

PVC Valves

Check Valves

SS Check Valves

Marine Valves

Valve Parts

Hammer Arrestors

Solenoid Valve Parts

Solenoid Valves and Coils

Thermal Expansion Valves

Reversing Valves

Brass Fittings

BSPT BSPP Fittings

Bulkhead/Anchor/Frame Couplings

Flare Brass Fittings

Inverted Flare Brass Fittings

Push On Hose Barb Fittings

Pipe Brass Fittings

Nipples

Chrome Plated Brass Fittings

Chrome Plated Brass Nipples

Hose Barb Plumbing Brass

Single and Double Barb

Beverage Brass Fittings

Garden Hose Brass Fittings

JIC 37 Degree Flare

Compression Brass Fittings

Double Compression Brass Fittings

Captive Sleeve Compression

Self Align Compression

Flareless Brass Fittings

Brass Push In

Nickel Plated Push In

Composite Body Push In

Metric Push In

Grease Fittings

Drain Cocks

Shut Off Valves

Brass Air Cocks

Needle Valves

Miniature Ball Valves

Check and Anti Siphon Brass Valves

Space Heater

Brass Lead Free

Chrome Plated Brass Fittings

Compression

Hose Barb Fittings

Nipples

Pipe Fittings

Chrome Plated Brass Nipples

Push On Hose Barb

Garden Hose Brass Fittings

Flare

Compression

Needle Valves

Brass Lead Free Valves

Bronze Fittings

Pipe Fittings

Extra Heavy Bronze Fittings

Lead Free Bronze Fittings

Pneumatic Fittings

ARO 210 Interchange

Compressor Valves

Pressure Washer Accessories

Universal Series Couplers

1/4 Industrial Interchange Pneumatic Fittings

3/8 Industrial Interchange

1/2 Industrial Interchange

Parker/Automotive Interchange

Lincoln Interchange

Pneumatic Misc

Manifolds

Compressor Valves

Pneumatic Accessories

Gauges

Pressure Washer Accessories

Pressure Washer Pneumatic Fittings

Clamps

Ferrules

Hose Clamps

Lined Band Clamps

Economy Worm Gear Clamps

Other Clamps

Muffler Clamps

Exhaust Clamps

T Bolt Clamps

Ear Clamps

F Clamps

K Clamps

FLJ Clamps

FLJS Clamps

Accessories

Aluminum Fittings

Nipples

Pipe Fittings

Black & Galvanized Fittings

Extra Heavy Nipples SCH80

API Couplings

Pipe Fittings

Nipples

Extra Heavy Nipples Seamless

Merchant Couplings

Extra Heavy 300# Fittings

Steel Magnetic Plugs

Flanges

Hydraulic Fittings

Bulkhead Steel 37 Degree JIC Flare

O-Ring Face Seal Adapters

Steel SAE O-Ring Fittings

Steel Pipe Swivels NPSM

Straights Steel 37 Degree JIC Flare

Shapes Steel 37 Degree JIC Flare

Steel Pipe Hydraulic Fittings

Steel O-Ring Adapter

Females Swivels JIC

O-Rings

Steel BSPT Adapters

Steel BSPP Adapters

Steel Metric Adapters

Steel Beaded Hose Inserts

Flareless Bite-Type Steel

Stainless Steel Flareless Bite Fittings

Hydraulic Quick Disconnects

Steel Metric DIN Fittings

High Pressure Ball Valve

Hydraulic Motor

Hydraulic Accessories

Stainless Steel Fittings

Hose Barbs

Nipples

Pipe Fittings

Stainless Steel Push On Hose Barb

1000# 304 Barstock Fittings

1000# 316 Barstock Fittings

3000# 304 Fittings

3000# 316 Stainless Steel Fittings

Strainers

Pumps

Bearing Assemblies

Boiler Circulator Pumps

Condenser Fan Motors

Heat Pump Parts

Oil Pumps

Other Pumps

Parts & Accessories

Pressure Boosters

Pump Couplings & Impellers

Pump Fan Blades

Pump Fan Motors

Pump Flanges & Gaskets

Pump Motor Accessories

Pump Motors

Pump Seals

Reset & Sequencing Controls

Sewage Pumps

Sump Pumps

Replacement parts

Tubing

Polyurethane Clear Tubing

Polyurethane Colored Tubing

Polyethylene Colored Tubing

Polyethylene Natural Tubing

Nylon Colored Tubing

Nylon Natural Tubing

Nylon Metric

Air Brake Tubing

PVC Tubing

Copper & Aluminum Tubing

Tubing Accessories

Bulkhead Fittings

Filters

Pressure Gauges & Guards

Hot Water Recirculation

Accessories

Water Heating

Accessories

Control Boards

Tankless Valve Kits

Water Heater Parts

Circulators

Transformers

120VAC Primary

24VAC Secondary

120VAC Secondary

Transducers

Uninterruptible Power Supplies

UPS Accessories

Bypass Panels

Cable Organizers

Enclosures

Power Distribution Units

Racks

Replacement Parts

Replacement Batteries

Surge Arrestor/Protector

Power Conditioners

KVM

Relays

24V Coil

120V Coil

DC Coil

AC Coil

Contactors

Power Supplies

AC to AC

AC to DC

Enclosures

Indoor (NEMA1)

Outdoor (NEMA4, 12, 13)

Surge Protection

Metering

Line Voltage Monitoring

Safety Switches

General Duty

Heavy Duty

Heavy Duty – Double Throw

Fuse Kits

Process Control & Safety

Tower Lights & Signaling

Lighting Control

Load Centers

Circuit Breakers

Circuit Breaker Accessories

Surge Arrestors

Replacement Covers

Push Buttons, Switches

Terminal Blocks

Control Stations

Wire

Switchboards & Switchgear

Brands

Products

S1-SE-CUA1001 | KIT, ADAPTER, UNIVERSAL CONV TO COMM TSTAT | Source1

S1-02647765000 | WHL, BLW, VTR, 4.5 X 1.33, CCWSE, 0.314 BORE | Source1

S1-02436281000 | RELAY, CNTRL, 24V, 50/60HZ, DPST | Source1

TC300B-G | COMMERCIAL TSTAT, COMM, FCU 24V, GREY | Honeywell

18 RD-HD | 18 HAND DAMPER | EWC Controls

R-G02 | Sensor module, Carbon monoxide (CO), 0…250 ppm, Electro-chemical | Belimo

333-04314-18 | 1-1/4 PICV, 18 GPM + 0-10V SR NC | Siemens

42CF35AJ | Contactor | 42DP | 40A | 3P | Open | 24V | Siemens Electrical

44502 | 3/8 X 1/4 M X F BRONZE BUSHING, Nipples and Fittings, Bronze Fittings, Hex Bushing | Midland Metal Mfg.

RZ095547 | Motor 1/20 Horsepower 115 Volt 60 Hertz | Reznor

TEC3622-14-000 | TSTAT, MSTP OR N2, FCU/VAV, 0-10VDC PROP, DEHUMID, FULL COLOR, WHITE, JCI LOGO | Johnson Controls

100-835G | T-100FBG, 1" Full Port, Threaded Connection, 400 WOG, with Integrated Strainer | Jomar

BM000FNC | Fast Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | w FT6 cable | [BBBM000FNC] | Neptronic

AQ2O-AD2AAFX | Outdoor, Analog, DCO2, 2%RH10K T3 Temp, No Disp | Senva Sensors

PX3UXX05S | Pressure,Dry,Univ,0-10 InWC | Veris

VG1875C+943GGAL | 1" 3W BALL VALVE 11.7CV; SS TRIM; SWEAT END CONN;PROP; SP CLOSED; W/O SW; CUSTOM 10FT CABLE | Johnson Controls

VG1275C+943GGAL | 1" 2W BALL VALVE 18.7CV; SS TRIM; SWEAT END CONN;PROP; SP CLOSED; W/O SW; CUSTOM 10FT CABLE | Johnson Controls

MS7520A2007/U | DAMPER ACTUATOR, SPRING RETURN, 175 LB-IN, (0)2-10VDC & FLOATING CONTROL, 24 VAC +/-20%, 50/60 HZ, 24 VDC (S20010) | Honeywell

BH-ARM | Bypass Damper Arm with Weights | iO HVAC Controls

C7031D2003 | IMMERSION SENSOR, PT1000 | Honeywell

SCE-36EL3012LP+SCE-36P30 | NEMA 4 / 12 / 13 | 36H x 30W x 12D | Subpanel: Solid | Knockouts: No | Keyed: No | Saginaw

SCE-30N3008LP+SCE-30N30MPP | NEMA1 | 30H x 30W x 8D | Subpanel: Perforated | Knockouts: No | Keyed: No | Saginaw

SCE-12N1206LP+SCE-12N12MPP | NEMA1 | 12H x 12W x 6D | Subpanel: Perforated | Knockouts: No | Keyed: No | Saginaw

SCE-12N1204LP+SCE-12N12MPP | NEMA1 | 12H x 12W x 4D | Subpanel: Perforated | Knockouts: No | Keyed: No | Saginaw

W7220A1000 | ECONOMIZER LOGIC WITH DCV AND COMMISSIONING. | Honeywell

TR21-H | Wall Module with Temperature and Humidity sensor. Network jack included. | Honeywell

Q7230A1005 | Module, Interface, Honeywell Q7230a1005, 4-20mA Or 0-10vdc, Adjustable Null & Span. | Honeywell

MS8120A1007 | DAMPER ACTUATOR, SPRING RETURN, 175 LB-IN, TWO-POSITION CONTROL, 24 VAC +/-20%, 50/60 HZ, 24 VDC (S2024-2POS) | Honeywell

MS8110A1206 | DAMPER ACTUATOR, SPRING RETURN, 88 LB-IN, TWO-POSITION CONTROL, 2 INTERNAL SWITCHES, 24 VAC +/-20%, 50/60 HZ, 24 VDC (S1024-2POS-SW2) | Honeywell

MVN613A0000 | ELECTRIC ACTUATOR - FLOATING ON/OFF (FAIL IN PLACE) - STANDARD PROFILE - 24 VAC | Honeywell

MN7220A2007 | DAMPER ACTUATOR, NON-SPRING RETURN, 175 LB-IN, (0)2-10VDC CONTROL, 24 VAC +/-20%, (24 VDC -10%, +20%) 50/60 HZ (N20010) | Honeywell

TB6980B1006 | ZONEPRO FLOATING CONTROL THERMOSTAT, 2 TO 10 VDC ANALOG CONTROL, TWO ADDITIONAL OUTPUTS (1 TRIAC & 1 ANALOG/TRIAC) | Honeywell

T775B2024 | ELECTRONIC TEMPERATURE CONTROLLER WITH 2 TEMP INPUTS, 4 SPDT RELAYS, FLOATING OUTPUT OPTION, 1 SENSO R INCLUDED, NEMA 4X ENCLOSURE. | Honeywell

T775U2006 | ELECTRONIC UNIVERSAL CONTROLLER WITH 1 UNIVERSAL INPUT, 1 TEMP INPUT, 2 SPDT RELAYS, 2 ANALOG OUTPUT S, RESET OPTION. | Honeywell

T775-SENS-WT | WATER-TIGHT SENSOR FOR T775 SERIES 2000, 1097 OHMS PTC @ 77F (25C). PT1000 WATER-TIGHT TEMPERATURE SENSOR, USE WITH T775 CONTROLLER | Honeywell

Y66T13-0 | TRANSFORMER UL CLASS 2; 120/208/240VAC PRIMARY 24VAC SECONDARY 75VA UL CUL LISTED | Johnson Controls

QAR9530.KIT | QAR9530 with AQM2H Harness Duct surface mount temperature sensor with wiring harness | Siemens

HP26AVC | Air Volume Control Assembly for HP-26 Tank | Wellmate Pentair Water

100288279 | Thermistor with O-Ring for Electric Tankless | Water Heater Parts

380611 | Hot Surface Igniter 380611 | Thermo Pride Furnaces

350473 | Limit Switch 350473 Open 250F Closed 220F | Thermo Pride Furnaces

803B-10S | Check Valve 803B 5/8" ODS Brass 700PSI Y-Pattern Copper -40 to 400F | Superior Refrigeration Products

804A-14S | Check Valve 804A 7/8" ODS Brass 700PSI Y-Pattern Copper -40 to 400F | Superior Refrigeration Products

FOT-219 | Extension Kit Vent Pipe 11-20 Inch for ES17/EX17/ES22/EX22 | Rinnai

ES-02051 | Fan Motor Convection for ES38/1004FA | Rinnai

208000060 | Fan Combustion Assembly for EX38C | Rinnai

208000047 | Fan Motor Convection for EX17C EX22C/W | Rinnai

3007568 | Fitting Bleeder for R40 Series and Mectron Oil Burners | Riello Burners

7250P-161 | Burner Door Munchkin Refractory for T50M/80M/140M/199M/399M | Heat Transfer Prod

7250P-096 | Pressure Switch Munchkin Water with Blue Dot 7250P-096 | Heat Transfer Prod

7250P-059 | Thermistor Munchkin Inlet/Outlet 7250P-059 | Heat Transfer Prod

TRB-2 | Anti-Scald Valve Rough 1/2" FPT Brass | Precision Products

FV-1115VQ1 | Ventilation Fan Whisper DC Motor 110/130/150 CFM | Panasonic

FV-0510VS1 | Ventilation Fan Whisper Value DC Motor 50/80/100 CFM | Panasonic

660600R | Gun Drawer Assembly for CMF Series Furnace | Miller Furnace

100281368 | Connection Kit Con-x-Us Control Board for AW/SN | Lochinvar

100267000 | Fan Assembly for KH 199-285 | Lochinvar

100208560 | Inlet Sensor for Knight WHN/KH055-285 | Lochinvar

100188877 | Fan Assembly for FTX600-850 | Lochinvar

100163244 | Trap Condensate for AW 286-801/OK286 | Lochinvar

107408/U | Heat Conductive Compound 4 Ounce | Honeywell Inc

64980043 | Gasket Munchkin Combustion Blower 7500P-075 for 399M | Heat Transfer Prod

7250P-702 | Burner Door Munchkin Refractory for 50M/80M/140M/199M/399M | Heat Transfer Prod

444W | Ceiling Diffuser SurfAire 4 Way Bright White Aluminum | Hart & Cooley

QC-110 | End Cap Qwik Flex 10 Inch | Fernco

998-0034-04 | Adapter Kit Stub to Rotolock 1-3/8 Inch ID x 1-3/4 Inch 12 Thread | Copeland

28563S | Blower Wheel 5-3/4 x 4 Inch 1/2 Inch for 201/301 CRD | Carlin

75977 | Nipple Double Threaded x Compression for Condensing Gas Boiler | Buderus

GVK8HS | Ducting Kit 6 x 3 Inch for Heatpump Water Heater 6 Inch | Bradford White

87101031530 | Gasket Front Cover for Bosch Greenstar Boilers | Bosch

B5671 | Steam Trap Controlled Disc CD-3300 450 PSIG Stainless Steel 360 Degree Flange | Armstrong

CQKX24-SR | Valve Actuator, Electronic fail-safe, AC 24 V, 2-10 V, modulating | Belimo

STE-501C | 1-Port RS-232/422/485 To Ethernet Device Server | Antaira

LRX-0200 | Industrial Router with VPN/NAT | Antaira

LNX-500A-T | 5-Port 10/100TX Slim Industrial Ethernet Switch | Extended Operating Temperature (-40°C ~ 75°C) | Antaira

QBL22100 | Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 100A, 2 pole, 240VAC, 10kA | Square D

NF442L2 | Panelboard interior, NF, main lugs, 250A, Al bus, 42 pole spaces, 3 phase, 4 wire, 600Y/347VAC max | Square D

NF418L1C | Panelboard interior, NF, main lugs, 125A, Cu bus, 18 pole spaces, 3 phase, 4 wire, 600Y/347VAC max | Square D

LR3D3561 | TeSys Deca thermal overload relays,55...70A,class 20 | Square D

HCW59TSD | Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, w/door, 42in W x 59in H | Square D

9065ST320 | Overload Relay, Motor Logic, solid state overload relay, NEMA Size 3, 3 pole, 30A to 90A, 600VAC, replacement relay | Square D

540-984 | Room Temperature Sensor, Flush-mount, Metal, 10K Type II | Siemens

599-00599 | ACTUATOR SUPPORT RING (TEN PACK) | Siemens

338-046 | Damper Push Rod, 48" in length, 5/16" diameter | Siemens

A-605 | Air filter kit | Dwyer

DS595I0100 | 1" | Duplex Strainer | Cast Iron | Threaded | Titan

BS25I0100 | 1" | Basket Strainer | Cast Iron | ASME Class 125 | Threaded | Bolted or Quick Open Cover | Epoxy Painted | Titan

10X20 ND-15S | 10X20 ND-15S MOTORIZED DAMPER 15 SECOND POWER OPEN/POWER CLOSE | EWC Controls

TS2-010 | Digital temperature switch | 110 VAC | °F display. | Dwyer

CCT60-100 | Current transformer | 10/20/50 A input | 4-20 RMS output | split core. | Dwyer

50890751 | A-10; 0...150 psig; 1/4 NPT; 4 ... 20 mA, 2-wire | Wika

CXA-R1 | Water pump pressure switch | NO | range 15-80 psig (1.0-5.5 bar) | approx. adj. deadband 15-30 psig (1.0-2.1 bar) | max. pressure 129 psig (8.9 bar). | Dwyer

SCE-PMK26 | Pole Mount Kit | Saginaw

193B1603 | ESBE ARA664 Actuator, 3-POINT, FLOATING, 24VAC | Danfoss

230-005 | Stem Extension | 2" Stem Extension for T-100, S-100 or JP-100 | For Sizes: 3/4" | Jomar

ZG-NMSA-1 | Shaft extension for 1/2" diameter shafts (3.8" L). | Belimo

ASE1 | MX.461 REPAIR MODULE,.75-1.25" | Siemens

12053 | 3/16 X 1/4 INV FL X MALE ADAPTER | Midland Metal Mfg.

435-005 | 1/2 PVC FEMALE ADAPTER SOCXFPT SCH40 | (PG:040) Spears

B207B+TR24-3-T US | CCV | 0.5" | 2 Way | 0.3 Cv | w/ Non-Spg | 24V | Floating | Belimo

12068 | 5/8 X 1/2 (FE INV FL X MIP ELBOW), Brass Fittings, Inverted Flare, Elbow | Midland Metal Mfg.

ETR500 | ROOM TEMP SENSOR 10K OHM | Schneider Electric

0J-0W99952 | CABLE ASSY NTC 13FT | APC

QO324L125G | LOAD Center QO MLO 240V 125A 3PH 24SP | Square D

M9F22105 | Multi 9 - C60SP Miniature circuit-breaker, 1P, 5 A, C Curve, 277 V, 10 kA, UL 1077 | Square D

LV426843 | Shunt trip (spring) MX, 110...130 V AC 50/60Hz, 125 V DC | Square D

HOMT215220 | Quad tandem mini circuit breaker, Homeline, 1 x 2 pole at 15A, 1 x 2 pole at 20A, 120/240 VAC, 10 kA AIR, plug in mount | Square D

HOMT1515240 | Tandem mini circuit breaker, Homeline, 2 x 1 pole at 15A, 1 x 2 pole at 40A, 120/240 VAC, 10 kA AIR, plug in mount | Square D

MA4D-7033-100 | Damper Actuator | 30 in-lb | Spg Rtn | 24V | On/Off | Schneider Electric

XB5RFB01 | Harmony Pack 22mm, XB5R, Non-Programmable Receiver, 24V DC | Square D

32419 | 1/2 X 3/8 HOSE BARB ELBOW, Brass Fittings, Hose Barb, 90 Deg Hose Barb Elbow | Midland Metal Mfg.

257-02035 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1 Cv, 3-8psi SR | Siemens

599-02036 | MT Series 1/2" 2W Valve, 1.6 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens

854-120-1S | 12 GFPVC V/S SPLIT FLANGE RING W/2 HALVE | (PG:081) Spears

A/CP-S10-GD | 10,000 Ohm Thermistor (Type II), Strap On, 10" Strap, Galvanized Enclosure | ACI

SCE-AC18BF1 | NEMA N/A | AC Filter (4 Pack), 11H x 9W x 0D | Saginaw

ECS2-010 | 1 PVC TRUE UNION 2000 BALL VALVE SUP END CONN SOCKET EPDM | (PG:299) Spears

33313W | 3/4 X 1/2 (HB X MIP WHT NYLN ELB), Plastic Fittings, Plastic Hose Barbs, Elbow Hose ID x Male Pipe | Midland Metal Mfg.

32504 | #620 SMOOTH BRASS HOSE FERRULE, Clamps, Hose Ferrules, Smooth Hose Ferrules | Midland Metal Mfg.

32111 | 3/8 X 1/8 (HB X MIP 45 ELBOW), Brass Fittings, Hose Barb, 45 Deg Elbow | Midland Metal Mfg.

N250MJ | NF Panelboard accy, installation kit, main breaker, 250 A, W/J frame | Square D

8170-020 | 2 PVC TANK ADAPTER SOCXSOC NEOPRENE GASKET | (PG:100) Spears

801-025 | 2-1/2 PVC TEE SOCKET SCH80 | (PG:080) Spears

73974 | 3/4 X 1/2 (HB X MIP 304SS ADAPTER), Brass Fittings, Stainless Steel Hose Barbs, 304 Stainless Steel Reducing Hose Nipple | Midland Metal Mfg.

EPW2GFS | Pulse Width (PWM) Input to Pressure Output Interface Module | ACI

A/AN-BBS | 10K ohm Type III | Brass Button Temperature Sensor | ACI

MVL661.25-6.3 | 1" Refrigeration Valve | Siemens

8098-007SR | 3/4 PVC UNION 2000 REINFORCED FEMALE THREAD EPDM | (PG:086) Spears

1BL063 | PL-130/2", 2/5 HP Cast Iron Booster Pump | Bell & Gossett

SCE-DS24SS | NEMA N/A | Shield, S.S. Drip, 1H x 24W x 3D | Saginaw

HMO-6036W80 | Accessory: SimplyVAV, Wallplate, Discrete Sensor, White | KMC

540-244-18 | Rigid Averaging Duct Sensor, 100K Ohm; 18-Inch | Siemens

39411 | 3 HOSE HOLDER, TRUCK AND TRAILER, HOSE SUPPORT, HOSE HOLDER 3 HOLE | Midland Metal Mfg.

G240B-N+LVKX24-MFT | Globe Valve | 1.5" | 2 Way | 28 Cv | w/ Electronic Fail-Safe | 24V | MFT | Belimo

658-0012 | 1" Valve Size, 10 Cv, Normally Open,Angle Union, 2 to 6 psi, Equal Percentage | Siemens

B230+LF24-S US | CCV | 1.25" | 2 Way | 19 Cv | w/ Spg Rtn | 24V | On/Off | SW | Belimo

PSH100AB10-EXT2 | Enclosed Sing.100VA 120 to 24Vac UL Class 2 power supply 10A main breaker w/Cord | Functional Devices

PSH100A100AB10 | Enclosed Dual 100VA 120 to 24Vac UL class 2 power supply 10A main breaker | Functional Devices

VTD-9426 | Accessory: 6" Relpacement Diaphram | KMC

VTD-9422 | Accessory: 2" Relpacement Diaphram | KMC

VFB-4302DBC | Valve: 1/2" 2W NPT, 0.68Cv, Quick Mount | KMC

TPE-1475-21 | Sensor: Pressure, Differential, +/-1.0", +/-2.0", +/-4.0", 0-1", 0-2", 0-4" | KMC

STE-9021 | NetSensor: Temperature, Humidity, Almond | KMC

STE-6019W10 | Sensor: Room Temp, Setpoint Dial, Override, White | KMC

STE-6014-10 | Sensor: Room Temp, Setpoint Dial, Modular, Almond | KMC

STE-6010W80 | Sensor: SimplyVAV, Room Temp, Modular, White | KMC

SSS-1004 | Sensor: Differential Pressure, 7-21/32" | KMC

SAE-1162 | Sensor: Duct CO, LCD, Relays | KMC

REE-5001 | Relay: Reheat, 0-10VDC Input | KMC

MEP-4802 | Damper Actuator | 80 in-lb | Non-Spring Return | 24V | Modulating | KMC

MEP-4001V | Valve Actuator | 40 in-lb | Non-Spring Return | 24V | Floating | KMC

MEP-3511 | Valve Actuator | Non-Spring Return | Modulating | KMC

MEP-3006 | Valve Actuator | Electronic Fail-Safe | Floating | KMC

MCP-80312111 | Actuator: Metal, 1-11/16", 3-12 PSI, 1/2" Crank Arm | KMC

MCP-10205308 | Actuator: 2"x2", 8-13 PSI, Ball Joint | KMC

HPO-5074 | Accessory: Quick Mount, MEP-V to Valve | KMC

HMO-4001 | Accessory: Anti-Rotation T Bracket, MEP-4000 | KMC

CTC-1621 | Tstat: 2-pipe, DA | KMC

CSC-2009 | Controller: VAV, DA/NO, 0-2", Beige | KMC

CSC-2003 | Controller: VAV, DA/NO, 0-1", Beige | KMC

BAC-4008CW0001 | AppStat: FCU, Mod Fan, Mod Valves | KMC

BAC-4001CW0002 | AppStat: RTU , 2H/2C | KMC

VW3A8121 | Altivar Multi Loader Tool for Variable Speed Drive or Servo Drive | Square D

16X10 ND | Rectangular Damper | 16X10 ND MOTORIZED DAMPER | EWC Controls

274-03186 | Valve assy 2W NC 1-1/4", 16Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Siemens

HCWM12SN | PANELBOARD SOLID NEUTRAL ASSY | Square D

9999SX11 | Contactor+Starter Auxiliary Contact Kit | Square D

TBH1300A0SE0000 | 3" PVC TBH Series Ball Valve, SOC Ends, EPDM Seals | Hayward

070 | Outdoor Sensor | Tekmar

SCE-12P20C | NEMA N/A | Subpanel, Flat, 10H x 19W x 0D | Saginaw

30X16 ND | Rectangular Damper | 30X16 ND MOTORIZED DAMPER | EWC Controls

816-012 | 1-1/4 PVC 22-1/2 ELBOW SOCKET SCH80 | (PG:080) Spears

TBH1200A0SE0000 | 2" PVC TBH Series Ball Valve, SOC Ends, EPDM Seals | Hayward

TBH1150ASTE0000 | 1 1/2" PVC TBH Series Ball Valve, SOC/THD Ends, EPDM Seals | Hayward

HRSN2AK1 | HRS 310''lb 120vac On/Off 4x/IP67 2Aux No HW | Hayward

SCE-18169CHQRFG | NEMA 12, 4, 4X | Fiberglass Enclosure, 20H x 18W x 9D | Saginaw

BVSE2-020-000 | 2 PVC TRUE UNION 2000 BALL VALVE 3-SLOT STEM EXT KIT L/NPL | (PG:299) Spears

28640W | 1/4 WHITE NYLON CAP, Plastic Fittings, Plastic Pipe Fittings, Pipe Cap | Midland Metal Mfg.

876-030F | 3 PVC DOUBLE WYE SOCKET 100PSI SCH80 G | (PG:083) Spears

240-006T | 175-LWN_T | 1-1/4" | Utility Gas Ball Valve | Full Port | 175 PSIG | Jomar

331-2906 | Damper Actuator, Pneu No 4, 4" Stroke, 5-10psi, Integral Pivot Mt, UL Rec F/S | Siemens

082F8976 | ESBE 3-Way MG Valve Gasket Set 1" (065B8968) to 1-1/4", 1/2" to 1" (065B8972) | Danfoss

AT-1103 | TSTAT GUARD, WIRE FOR SINGLE STAT | Schneider Electric

MA40-7040-501 | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | SW | Schneider Electric

ADDA-39-010 | Slidewire 90 Degree, 100 Ohms | Schneider Electric

22X10 ND | Rectangular Damper | 22X10 ND MOTORIZED DAMPER | EWC Controls

VG7441RT+72CHGA | 1-1/2";28.9CV; NPT; N.C.;; 2W BRASS TRIM GLOBE VAL; VA7820-HGA-2; SR; ELEC;SELECTABLE CONTROL;W/O SW | Johnson Controls

MA-218 | MANIFOLD NIPPLE REPLACEMENT 0-RING | (PG:299) Spears

FN-101CLIC | 1/4-20 SS CLIC MOUNTING FLANGE NUT | (PG:892) Spears

CLIC2-010CTS | 1 CTS CLIC LIGHT GRAY PIPE CLAMP | (PG:893) Spears

857-040 | 4 PVC UNION SOCXSOC FKM | (PG:80) Spears

857-010 | 1 PVC UNION SOCXSOC FKM | (PG:80) Spears

856-010 | 1 PVC VAN STONE FLANGE SPIGOT CL150 | (PG:80) Spears

854-012 | 1-1/4 PVC VAN STONE FLANGED SOCKET CL150 150PSI | (PG:80) Spears

854-005 | 1/2 PVC VAN STONE FLANGED SOCKET CL150 150PSI | (PG:80) Spears

8057-012C | 1-1/4 CPVC UNION 2000 SOCKET FKM | (PG:90) Spears

596-010-4AR | 1 PVC SWING JOINT ADPT MPTXMBT W/O-RINGS C | (PG:30) Spears

335-010G | 1 PVC FEMALE ADAPTER SOCXFBSP | (PG:196) Spears

2024-010 | 32MM PVC GATE VALVE SOCKET EPDM DIN SOC | (PG:208) Spears

682311-060 | 6 PVC POOL BUTTERFLY VALVE W/HDL EPDM | (PG:260) 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

Current Transformer Cabinets, Electrical Enclosures, and Sockets: What Is a CT Cabinet, and How to Choose One?

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?

Top 7 Fall Energy Saving Tips

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

VAV vs. VVT HVAC Systems

What Is a Pressure Sensor?

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