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Zoning Systems

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Test & Measurement (Hidden)

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Replacement Parts

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Control Boards

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Gas Heating Products

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Electronic Fail Safe

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Valve Actuator Parts

Networking

Routers

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Radiator Actuators & TRV

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Facility Monitoring

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Cabling

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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

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CTS CPVC

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Valves

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Carbon Steel Valves

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Male x Female Ball Valves

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Y Strainers

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Valves 2017

Thermoplastic Valves

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Valve Parts

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Solenoid Valve Parts

Solenoid Valves and Coils

Thermal Expansion Valves

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Brass Fittings

BSPT BSPP Fittings

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Push On Hose Barb Fittings

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Chrome Plated Brass Fittings

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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

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Needle Valves

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Check and Anti Siphon Brass Valves

Space Heater

Brass Lead Free

Chrome Plated Brass Fittings

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Needle Valves

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Bronze Fittings

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Extra Heavy Bronze Fittings

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Pneumatic Fittings

ARO 210 Interchange

Compressor Valves

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Universal Series Couplers

1/4 Industrial Interchange Pneumatic Fittings

3/8 Industrial Interchange

1/2 Industrial Interchange

Parker/Automotive Interchange

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Pneumatic Misc

Manifolds

Compressor Valves

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Gauges

Pressure Washer Accessories

Pressure Washer Pneumatic Fittings

Clamps

Ferrules

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Lined Band Clamps

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Other Clamps

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Exhaust Clamps

T Bolt Clamps

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F Clamps

K Clamps

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Accessories

Aluminum Fittings

Nipples

Pipe Fittings

Black & Galvanized Fittings

Extra Heavy Nipples SCH80

API Couplings

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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

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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

GRD226.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | SW | Siemens

NMQX24-MFT | Damper Actuator | 70 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo

24X10 ND | Rectangular Damper | 24X10 ND MOTORIZED DAMPER | EWC Controls

32570 | 7330 BRASS FERRULE, Clamps, Hose Ferrules, Smooth Hose Ferrules | Midland Metal Mfg.

A/CP-O-BB | 10K ohm Type II | Outdoor Outside Air Temperature Sensor | NEMA 3R (Bell Box) Housing Enclosure Box | ACI

SCE-24N2006NK-B | NEMA 1 | Enclosure, Nema-1, 24H x 20W x 6D | Saginaw

30259 | 3/4 X 3/4 (POHB X F FLARE SWVL), Brass Fittings, Push On Hose Barb, 45 Deg SAE Flare Swivel | Midland Metal Mfg.

10044 | 3/4 SHORT FORGED NUT, Brass Fittings, SAE 45 Deg Flare, Short Forged Nut | Midland Metal Mfg.

32311LF | 1/2 X 1/2 HOSE X MNPT 90 EL AB1953, Lead Free, Lead Free Hose Barbs, LF Barb 90 Elbow | Midland Metal Mfg.

VG1241ES+958BGA | 1-1/2" 2W BALL VAL 46.8CV; BRASS TRIM SPRING CLOSEDON/OFF; WITHOUT SWITCH | Johnson Controls

VA9104-GGA-2S | ELECTRIC VALVE ACTUATOR | Johnson Controls

VA7820-HGA-2 | O TO 10 VDC PROP.CONTR.; O TO 10 VDC PROP.CONTR. 2 | Johnson Controls

TE-6315M-1 | NICKEL DUCT AVERAGE; NICKEL DUCT AVERAGE SENSO | Johnson Controls

A99BB-300C | PTC SILICON SENSOR; WITH PVC CABLE LENGTH 9 3/4 FT (3 M) SENSOR RANGE -40 TO 212 DEGREES F | Johnson Controls

ATV12HU22M2 | Variable Speed Drive ATV12, 2.2kW, 3HP, 200 to 240V, 1 Phase, with heat sink | Square D

102-304 | T-203_FIP-FIP | 3/4" | 2 Piece | 600 WOG | with Side Tap | FIP x FIP | Jomar

B225+LRB24-3 | CCV | 1" | 2 Way | 30 Cv | w/ Non-Spg | 24V | Floating | Belimo

30045 | 1 HB X 3/4 MGH ADAPTER, Brass Fittings, Garden Hose, Male End Only | Midland Metal Mfg.

CCS-231150 | Series CCS Current Switch Split core, Current/No-Current Switch 1.50 (+/-0.2) A min. set-point | Dwyer

28135 | 3/4 X CLOSE YELLOW BRASS NIPPLE, Brass Fittings, Pipe, Close Nipple | Midland Metal Mfg.

B220 | Characterized Control Valve (CCV), 3/4", 2-way | Belimo

ARX24-MFT-T | Modulating | Non-Spring Return | 24 V | Multi-Function Technology | Belimo

GIB161.1U | Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | Siemens

28190 | 1/8 X 1/8 (FIP X MIP ADPT), Brass Fittings, Pipe, Extender Adapter | Midland Metal Mfg.

536-768 | Outside Air Temperature Sensor, Through-the-wall, 4 to 20 mA | Siemens

40070 | 1/2 X 6 RED BRASS NIPPLE, Nipples and Fittings, Brass Nipples, Brass Nipple 1/2" Diameter | Midland Metal Mfg.

40066 | 1/2 X 4 RED BRASS NIPPLE, Nipples and Fittings, Brass Nipples, Brass Nipple 1/2" Diameter | Midland Metal Mfg.

PW2LX03BP | Pressure,Wet,2Wire,NEMA 4,LCD,0-50PSID | Veris

PHX07S | Pressure | Wet | Panel | 0-100PSIG | Veris

HEW3VSTC | RH/T | Economy | Wall | 3% | 0-10 | 1k Pt | Veris

28293 | 1/2 ALL MALE TEE, Brass Fittings, Pipe, Forged All Male Tee | Midland Metal Mfg.

M1500A | Forta, Actuator, floating or proportional, non-spring return, 24 Vac/Vdc, 1500 N, U-bolt mount, NEMA 1 or 2 | Schneider Electric

9001KYK117 | CONTROL STATION + OPERATORS | Square D

ATS01N222RT | Altistart 01 Soft Start (ATS01), for Asynchronous Motor, 22A, 460-480V, 10 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Square D

ATS01N112FT | Altistart 01 Soft Start (ATS01), for Asynchronous Motor, 12A, 110-480V, 1.5-7.5 HP, 1.5-5.5 kW, Single-phase, Integrated Bypass, w/Heat Sink | Square D

VW3A1101 | Remote Display Terminal for Altivar 71 Variable Speed Drive, 240 x 160 pixels, IP54 | Square D

TCSMCNAM3M002P | USB/RS485 cable: equipped with USB connector and RJ45 connector | Square D

535-490-18 | Rigid Averaging Duct Sensor, 20 to 120 Deg F, 18-Inch | Siemens

VT8650U5500B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling with PIR | Viconics

LMB24-3-P5-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo

EFCX120-S N4 | Damper Actuator | 270 in-lb | Spg Rtn | 100 to 240V | On/Off | SW | NEMA 4 | Belimo

33046B | 3/8 X 1/8 (HB X MIP BLK POLY ELB), Plastic Fittings, Plastic Hose Barbs, Elbow Hose ID x Male Pipe | Midland Metal Mfg.

ARB24-SR-T | Valve Actuator | Non-Spg | 24V | Modulating | Belimo

CT1W-A3X | CO2 ROOM Surface MountnoLCD noTEMP | Senva Sensors

CR3-12 | Command Relay, N.O. 9-12VDC | Senva Sensors

599-03184 | Flowrite 3/4" 2-way Valve, NC, 6.3 Cv, Eq Percent, Brass Trim, FxF, ANSI 250. | Siemens

B339 | Characterized Control Valve (CCV), 1 1/2", 3-way | Belimo | Belimo

B338 | Characterized Control Valve (CCV), 1 1/2", 3-way | Belimo | Belimo

B309 | Characterized Control Valve (CCV), 1/2", 3-way | Belimo

B222 | Characterized Control Valve (CCV), 1", 2-way | Belimo

B210B | Characterized Control Valve (CCV), 1/2", 2-way | Belimo

Z2075Q-K+CQB24-SR-R | ZoneTight | 0.75" | 2 Way | 9.8 Cv | w/ Non-Spg | 24V | 2-10V | Belimo

WGVL+AVKX24-MFT | WGVL w/ Electronic FS | 450 lbf | 24V | MFT | Belimo

TFB24-MFT | Damper Actuator | 22 in-lb | Spg Rtn | 24V | MFT | Belimo

S2A-F US | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo

LMB120-3 | Damper Actuator, 45 in-lbs [5 Nm], Non fail-safe, AC100-240V, On/Off, Floating point | Belimo

GRX24-MFT | Valve Actuator | Non-Spg | 100 to 240V | MFT | Belimo

G325B-L+SVB24-SR | Globe Valve | 1" | 3 Way | 14 Cv | w/ Non-Spring | 24V | Modulating | Belimo

SCE-K333 | NEMA N/A | Keys (Set of 2) for Standard Quarter Turn, 3H x 3W x 0D | Saginaw

B212B+TR24-SR-T US | CCV | 0.5" | 2 Way | 3 Cv | w/ Non-Spg | 24V | 2-10V | Belimo

B211+TR24-3 US | CCV | 0.5" | 2 Way | 1.9 Cv | w/ Non-Spg | 24V | Floating | Belimo

AFXUP-S | Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | Belimo

GAS CAL KIT | Gas Calibration Kit | ACI

A/AN-D-8"-PB | 10K ohm Type III | Duct Temperature Sensor | Sensor Length: 8 inch | Plastic Box Plain Housing Enclosure Box | ACI

SS2404-08-06 | 316 -08 MJIC X 3/8 MALE NPT | Midland Metal Mfg.

948170T | 1/4 T-HANDLE MALE X FEMALE BALL VALVE, Valves, Male x Female Ball Valves, Male x Female Tee Handle Ball Valve | Midland Metal Mfg.

944134LF | 3/8 HBXHB LEAD FREE FRGD MINI B-VLV, Brass Fittings, Hose Barb, Ball valves with hose barbs | Midland Metal Mfg.

33436B | 5/8 BLACK POLY HB TEE, Plastic Fittings, Plastic Hose Barbs, Tee Barbed on all sides | Midland Metal Mfg.

33344W | 5/8 BARB X 3/4 FIP NYLON ELL, Plastic Fittings, Plastic Hose Barbs, Elbow Hose Barb x Female | Midland Metal Mfg.

33312W | 5/8 X 3/4 (HB X MIP WHT NYLN ELB), Plastic Fittings, Plastic Hose Barbs, Elbow Hose ID x Male Pipe | Midland Metal Mfg.

32105C | 3/8 BARB X 3/8 SAE CRIMP STYLE, Brass Fittings, Hose Barb, Female 45 Deg Flare Swivel | Midland Metal Mfg.

28059L | 1/4 FIP LP BS COUPLING, Brass Fittings, Pipe, Coupling | Midland Metal Mfg.

10264L | 3/8 X 3/8 (LP M FLARE X MIP ADPT), Brass Fittings, SAE 45 Deg Flare, Male Adapter | Midland Metal Mfg.

620400 | 1/4 D.O.T. PUSH-IN UNION, Brass Fittings, D.O.T. Push In, Union | Midland Metal Mfg.

540684 | 1/2X1/4 HEX BUSH, Hydraulic, Steel Pipe Fittings, Hex Reducre Bushing | Midland Metal Mfg.

320078 | ADAPTER FOR BLOW GUN, Pneumatics, Pneumatic Accessories, Inflation Needle | Midland Metal Mfg.

65605 | 1 BLACK UNION, Nipples and Fittings, Black Iron 150# Malleable Fitting, Black Union | Midland Metal Mfg.

65256 | 1-1/4 BLACK TEE, Nipples and Fittings, Black Iron 150# Malleable Fitting, Black Tee | Midland Metal Mfg.

57113 | 1 X 10 BLACK STEEL NIPPLE, Nipples and Fittings, Black Iron Schedule 40 Steel Nipple 1" Diameter | Midland Metal Mfg.

57105 | 1 X 4 BLACK STEEL NIPPLE, Nipples and Fittings, Black Iron Schedule 40 Steel Nipple 1" Diameter | Midland Metal Mfg.

57080 | 3/4 X CLOSE BLACK STEEL NIPPLE, Nipples and Fittings, Black Iron Schedule 40 Steel Nipple 3/4" Diameter | Midland Metal Mfg.

48060 | 1/2 X CLOSE 304 SS NIPPLE, Nipples and Fittings, SCH 40 Stainless Steel Nipples, Stainless Steel Nipple 1/2" Diameter 304 S.S | Midland Metal Mfg.

46522 | 1/2 MIP ANTI_SIPHON VALVE | Midland Metal Mfg.

46061 | 1/4 MIP X FIP NEEDLE VALVE, Brass Fittings, Needle Valves, Male x Female pipe | Midland Metal Mfg.

38806 | 5/16 X 1/8 MALE FUEL HOSE, Brass Fittings, Hose Barb, Beaded Barb Male Connector | Midland Metal Mfg.

30052 | 1/4 X 3/4 (M FLARE X FGH SWVL ADP), Brass Fittings, Garden Hose, Male Flare x Female Hose Swivel | Midland Metal Mfg.

30031 | 3/8 X 3/4 (HB X FGH SWIVEL ADAPT), Brass Fittings, Garden Hose, Female Swivel Only | Midland Metal Mfg.

28308 | 3/8 STEEL BULKHEAD, Brass Fittings, Bulkhead/Anchor/Frame Couplings, Bulkhead Fitting FIP x FIP | Midland Metal Mfg.

28268 | 3/8 MIP X MIP 90 ELBOW, Brass Fittings, Pipe, Forged 90 Deg Male Elbow | Midland Metal Mfg.

28158 | 3/8 MIPXFIP BS STREET ELBOW, Brass Fittings, Pipe, 90 Deg Street Elbow | Midland Metal Mfg.

28036 | 3/4 FIP FG TEE, Brass Fittings, Pipe, Union Forged Tee | Midland Metal Mfg.

28009 | 1/8 FIPXFIP FG ELBOW, Brass Fittings, Pipe, 90 Deg Forged Female Elbow | Midland Metal Mfg.

26007 | 1/2 CAPTIVE SLEEVE NUT, Brass Fittings, Compression, Captive Sleeve Nut | Midland Metal Mfg.

18178 | 3/16 X 1/4 (COMP X MIP ADAPTER), Brass Fittings, Compression, Male Adapter | Midland Metal Mfg.

18005 | 3/8 COMPRESSION SLEEVE, Brass Fittings, Compression, Brass Sleeve | Midland Metal Mfg.

12042 | 3/16 X 1/8 (FE INV FL X MIP ADAPT), Brass Fittings, Inverted Flare, Male Adapter | Midland Metal Mfg.

12033 | 1/4 X 1/8 (FE INV FL X FIP ADAPT), Brass Fittings, Inverted Flare, Female Adapter | Midland Metal Mfg.

10408 | 3/8 MALE FLARE ELBOW, Brass Fittings, SAE 45 Deg Flare, Forged 90 Deg Flare Elbow | Midland Metal Mfg.

10287 | 1/4 X 1/4 (M FLARE X MIP ELBOW), Brass Fittings, SAE 45 Deg Flare, Male Elbow | Midland Metal Mfg.

10274 | 5/8 X 3/4 (MALE FLARE X MIP ADPT), Brass Fittings, SAE 45 Deg Flare, Male Adapter | Midland Metal Mfg.

10270 | 1/2 X 3/4 (MALE FLARE X MIP ADPT), Brass Fittings, SAE 45 Deg Flare, Male Adapter | 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.

10040 | 5/16 SHORT FORGED NUT, Brass Fittings, SAE 45 Deg Flare, Short Forged Nut | Midland Metal Mfg.

10039 | 1/4 SHORT FORGED NUT, Brass Fittings, SAE 45 Deg Flare, Short Forged Nut | Midland Metal Mfg.

BT300-KEYPAD | BT300 VFD Graphical Keypad | Siemens

RM160FN | Fast Actuators | 240 in. lb | 24V-120V | ON/OFF | Floating | Modulating | Electronic Fail Safe | [BBRM160FN] | Neptronic

18X10 ND | Rectangular Damper | 18X10 ND MOTORIZED DAMPER | EWC Controls

Q5-H2-100L-O-X | HYDROGEN,100% LEL,CATLYTC,ETL | ACI

GP(0-50G)-20-P | Pressure Gauge Sensor | 0-50 PSI | 4-20 mA Output | [Requires Harness] | ACI

A/CP-O-SUN | 10K ohm Type II | Outdoor Outside Air Temperature Sensor | w Sun Shield | ACI

GCA126.1U | Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 160 lb-in | SW | Siemens

599-03205 | Flowrite 3-Way Valve 1 1/2"(40mm) line size, 25 Cv, Brass Trim, FxF, ANSI 250 | Siemens

RDG400 | Room thermostat, AC 24 V, VAV heating and cooling systems | Siemens

QAA22SS.FWSN | Rm Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), Full Feature, Siemens Logo | Siemens

BT300-MFAN-FS4 | MAIN FAN FS4 | Siemens

265-1028 | Electric-Pneumatic Valve, 120VAC, Open Frame | Siemens

AQF3150 | Replacement Sensor Tip 2 percent RH Duct | Siemens

7MF15654CB005EA1 | SENSOR, LIQUID/GAS, 4-20MA, 0-200 PSIG | Siemens

656-600 | Replacement Actuator with Trim, Normally Open, 3/4" Line Size, 4.6 Cv | Siemens

256-02023 | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxF, 2.5 Cv, 10-15psi SR | Siemens

SCE-DSTOPK | NEMA N/A | Kit, Door Stop, 9H x 2W x 1D | Saginaw

ASM-200 | ASM | - Limit Switch with Dome Indicator | 2 SPDT | Jomar

ISMA-B-MIX38-IP | 12DI, 8UI, 6AO, 12DO - with BACnet/IP or Modbus TCP (plus G | Contemporary Controls

AEP-100 | AEP | - Electro-Pneumatic Rotary Positioner | Jomar

SCE-SA310TMJ | NEMA N/A | Top Mounted Joint, 310 Swivel, 7H x 6W x 8D | Saginaw

AE-700 | AE | 700 Electric Actuator Double Acting | Nema 4x | Manual Override | ON/OFF | Jomar

240-003P | 175-LWN_P | 1/2" | Utility Gas Ball Valve | Full Port | 175 PSIG | Jomar

210-545 | TS-703 | 1" | Tru-Union PVC | Schedule 80 | Threaded & Solvent Connections | 150 WOG | Jomar

101-404DU | T-204DU_FIP-FIP | 3/4" | x 3/4" | 2 Piece | Integrated Dielectric Union End | 600 WOG | FIP UE x FIP | Jomar

SCE-DLKLDB | NEMA N/A | Keylocking Door Latch (Black), 1H x 1W x 1D | Saginaw

12X8 ND-HD | 12X8 ND-HD HAND DAMPER | EWC Controls

8X14 ND | Rectangular Damper | 8X14 ND MOTORIZED DAMPER | EWC Controls

SCE-24EL4210WFLP | NEMA 3R, 12, 4 | EL WFLP Enclosure, 24H x 42W x 10D | Saginaw

8X8 ND-RSD NC | Rectangular Damper | 8X8 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls

EISK8-GT/H | Gig Switch 8-port 10BASE-T/100BASE-TX/1000BASE-T DIAGNOSTIC Skorpion switch, DIN-rail mount | Contemporary Controls

30X12 ND | Rectangular Damper | 30X12 ND MOTORIZED DAMPER | EWC Controls

TOOL-07 | 13 mm wrench. | Belimo

CW2LAXA | CO2,Wall,LCD,Temp, Xmtr | Veris

CO2-TH | CO2, Temperature and Humidity Monitor | iO HVAC Controls

D325NR | Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Square D

RMB-1 | RADIANT MIXING BLOCK | Taco

IU024Q6A1 | Setpoint Actuator Head for Taco iSeries Mixing Valves | Taco

008-VDTF6-2 | Circulator Pump (Variable Speed) | Cast Iron | 1/25 HP | 115V | Single Phase | 1.33A | 3250 RPM | Flanged | 52 GPM | 14.5ft Max Head | 125 PSI Max Press. | Series 008 | Taco

008-IQSF6-IFC | Circulator Pump | Stainless Steel | 1/25 HP | 115V | Single Phase | 3250 RPM | Flanged | 13 GPM | 8.5ft Max Head | 125 PSI Max Press. | Integral Flow Check | Series 008 | Taco

005-BF2-J | Circulator Pump | Bronze | 1/35 HP | 115V | Single Phase | 0.54A | 3250 RPM | Flanged | 19 GPM | 9ft Max Head | 125 PSI Max Press. | Series 005 | Taco

008-CT-USK | Circulator Pump | Stainless Steel | 1/25 HP | 115V | Single Phase | 3250 RPM | NPT (1/2") | Series 008 | Taco

0013-BF3-J | Circulator Pump | Bronze | 1/6 HP | 115V | Single Phase | 2A | 3250 RPM | Flanged | 34 GPM | 33ft Max Head | 125 PSI Max Press. | Series 0013 | Taco

C450CPN-4C | CONTROL MODULE; 1 AO; TEMPERATURE; HUMIDITY;PRE | Johnson Controls

22G0214-5C | Gas monitor, Carbon monoxide (CO), 0…250 ppm, Nitrogen dioxide (NO₂), 0…10 ppm, CAN bus | Belimo

AFX24-MFT | Damper Actuator | 180 in-lb | Spg Rtn | 24V | MFT | Belimo

COKP01A62 | Current Monitor Relay | Plug-in | 0.1-1A | 120VAC | 10A SPDT | 0.1-10 Sec. pick-up & 100ms drop-out delay | Macromatic

MS4120A1001 | DAMPER ACTUATOR, SPRING RETURN, 175 LB-IN (20 NM), TWO POSITION CONTROL, 100-250 VAC, 50/60 HZ (S20120-2POS) | Honeywell

BASC-22DR | BAScontrol22 2-Ethernet | Contemporary Controls

100265719 | Burner Assembly N3 G50T40 Al Ext Natural Gas for Water Heater | Water Heater Parts

51345 | Electrode Kit for CF500/CF800 Burners | R.W. Beckett

204000017 | Pressure Sensor Kit | Rinnai

30015307A | Circulator Pump for NCB-E Series | Navien Boilers & Water Heaters

7855P-031 | Flame Sensor -4 to 230 Degrees Fahrenheit | Heat Transfer Prod

7500P-002 | Switch Munchkin Flue ECO | Heat Transfer Prod

7250P-667 | Thermistor Munchkin Inlet/Outlet 7250P-667 | Heat Transfer Prod

78184 | Ventilation Fan for GB142 Boiler | Buderus

8X8 ND-15S | 8X8 ND-15S MOTORIZED DAMPER 15 SECOND POWER OPEN/POWER CLOSE | EWC Controls

230-006 | Stem Extension | 2" Stem Extension for T-100, S-100 or JP-100 | For Sizes: 1", 1-1/4" | Jomar

RIBL24B | Enclosed Relay Latching 20Amp 24Vac/dc | Functional Devices

VMP42.13(2) | 2 WAY VALVE ASSEMBLY, 1.87 CV | Control Valve | 0.75" | Siemens

MVF461H40-20 | Magnetic Valve, 1-1/2", 2-way, 23.4 Cv, 0 to 10V control, w/o Flange Kits | Siemens

12055 | 5/16 X 3/8INV.FLARE X MALE ADAPTER | Midland Metal Mfg.

2212-118 | 2212 Series Room Thermostat, Room Thermostat, Direct Acting, Two Pipe Thermostat, 55-85 F | Schneider Electric

EWT-601-2 | Digital non-programmable | EWC Controls

535-741-8 | Duct Point Temperature Sensor, 100K Ohm Platinum NTC Type 2, 8-Inch | Siemens

A/10KS-R2 | 10K ohm | Room Zone Wall Temperature Sensor | Modern Housing Enclosure | ACI

20X10 PRD | 20X10 Rectangular Manual Bypass Damper | EWC Controls

CMB24-SR-R | Damper Actuator | 18 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo

B350+ARB24-SR | CCV | 2" | 3 Way | 57 Cv | w/ Non-Spg | 24V | 2-10V | Belimo

829-005 | 1/2 PVC COUPLING SOCKET SCH80 | (PG:080) Spears

48143 | 1-1/2 X 3 304 SS NIPPLE, Nipples and Fittings, SCH 40 Stainless Steel Nipples, Stainless Steel Nipple 1-1/2" Diameter 304 S.S. | Midland Metal Mfg.

ZG-110 | Stand-off bracket for ZS-260. | Belimo

544-562-40 | Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 4-Inch | Siemens

OAS | OAS Outside Air Sensor | EWC Controls

1429-1315 | 1X7/8 PVC REDUCING INSERT COUPLING INSXINS | (PG:140) Spears

16122 | 5/16 X 1/8 (THREADED SLEEVE X MIP), Brass Fittings, Double Compression, Male Adapter | Midland Metal Mfg.

12045 | 5/16 X 1/8 (FE INV FL X MIP ADAPT), Brass Fittings, Inverted Flare, Male Adapter | Midland Metal Mfg.

Z2050QPT-D+CQB24-3 | ZoneTight | 0.5" | 2 Way | 1.9 GPM | w/ Non-Spg | 24V | On/Off/Floating | Belimo

B318B | Characterized Control Valve (CCV), 3/4", 3-way | Belimo

CQKB24-SR-LR | Valve Actuator | Electronic FS | 24V | Modulating | Belimo

28096 | 1/2 BRASS C/S HEX PLUG, Brass Fittings, Pipe, Countersunk Hex Plug | Midland Metal Mfg.

CQB24-SR-L | Valve Actuator | Non-Spg | 24V | Modulating | Belimo

VTD-0804 | Accessory: Ball Joint, 1/4"-20 male for side-mounted 5/16" rods, Pack of 5 | KMC

STE-9021W | NetSensor: Temperature, Humidity, White | KMC

STE-1402 | Sensor: Duct Temp, 10K-T3, 8" Probe | KMC

MEP-5071 | Damper Actuator | 50 in-lb | Non-Spring Return | 24V | Floating | KMC

MEP-4954 | Damper Actuator | 90 in-lb | Electronic Fail-Safe | 24V | On/Off | KMC

MEP-4002 | Damper Actuator | 40 in-lb | Non-Spring Return | 24V | Modulating | KMC

MCP-80313003 | Actuator: Metal, 1-11/16", 5-10 PSI, Delrin Bushing, Clevis Only | KMC

HPO-5551 | Accessory: Conquest Router Tech Cable Kit | KMC

A/MLP2-010-W-B-A-C-0P | Differential Pressure Sensor Transducer Bidirectional | +/- 10" w.c. | 0-10 VDC | ACI

B207 | Characterized Control Valve (CCV), 1/2", 2-way | Belimo

A/CP-PO-6" | PROBE 6" | ACI

265-1022 | Electric-Pneumatic Valve, 120VAC, w/Junction Box | Siemens

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Carbon Monoxide and Smoke Detectors: The Buyer’s Guide

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5 Tips for More Sustainable HVAC Systems

Circuit Breaker Basics: All You Need to Know About Household Circuit Breakers

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Recirculating Hot Water Systems: The Buyers Guide

Using BACnet for Automation: All You Need to Know

Sensors vs Transducers: What Is the Key Difference?

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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?

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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

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How to Do DIY Home Energy Audit

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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

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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