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

B249 | Characterized Control Valve (CCV), 2", 2-way | Belimo

ZG-JSL | Jackshaft linkage for 1/2" to 1.05" shafts. Notes: EF requires ZG-121; LF requires K6-1 clamp. | Belimo

ZDB-AF2 US | Angle of Rotation Limiter for AF/NF | Belimo

TFX120-S | Damper Actuator | 22 in-lb | Spg Rtn | 100 to 240V | On/Off | Belimo

TFRB24-3 | Valve Actuator | Spg Rtn | 24V | On/Off/Floating Point | Belimo

LMX24-3-S | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo

K-LM10 | LM clamp (3/8"). | Belimo

KH-TF US | TF crankarm with 5/16" slot. | Belimo

K-AM25 | Standard NKQ/AM/NM clamp (1/2" to 1.05"). | Belimo

GMB24-MFT-X1 | Valve Actuator | Non-Spring | 24V | MFT | Belimo

GKX24-SR | Damper Actuator | 360 in-lb | Electronic FS | 24V | Modulating | Belimo

G350B-N+SVKX24-MFT | Globe Valve | 2" | 3 Way | 40 Cv | w/ Electronic Fail-Safe | 24V | MFT | Belimo

FSNF24-FC US | Fire & Smoke Actuator | 70 in-lb | Spring Return | 24V | On/Off | 1m Cable | Belimo

FSLF24-FC US | Fire & Smoke Actuator | 30 in-lb | Spring Return | 24V | On/Off | 1m Cable | Belimo

ECON-ZIP-BASE | ZIP Economizer Base Unit | Belimo

B323+LF24 US | CCV | 1" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | Belimo

B320+LRB24-SR-T | CCV | 0.75" | 3 Way | 14 Cv | w/ Non-Spg | 24V | 2-10V | Belimo

B240+AFRBUP-S | CCV | 1.5" | 2 Way | 37 Cv | w/ Spg Rtn | 24 -240V | On/Off | Belimo

B232+AFRBUP | CCV | 1.25" | 2 Way | 37 Cv | w/ Spg Rtn | 24 -240V | On/Off | Belimo

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

B224+LRB24-SR | CCV | 1" | 2 Way | 19 Cv | w/ Non-Spg | 24V | 2-10V | Belimo

B222+LF24-SR US | CCV | 1" | 2 Way | 7.4 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo

B217B+TFRB24-SR | CCV | 0.75" | 2 Way | 4.7 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo

B211+LRB24-3 | CCV | 0.5" | 2 Way | 1.9 Cv | w/ Non-Spg | 24V | Floating | Belimo

B210+LRB24-SR | CCV | 0.5" | 2 Way | 1.2 Cv | w/ Non-Spg | 24V | 2-10V | Belimo

AMX24-SR-T | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo

AFRX24-MFT N4 | Valve Actuator | Spg Rtn | 24V | MFT | NEMA 4 | Belimo

01CT-5BH | Cable Temp Sensor PT1000 50x6 2m | Belimo

10230 | 1/4 X 3/8 MALE FLARE X FIP ADPT | Midland Metal Mfg.

SS5404-06-06 | 316 3/8 MNPT HEX NIPPLE | Midland Metal Mfg.

10438 | 3/8 X 1/2 FEMALE FLARE X MPT ADPT | Midland Metal Mfg.

690606S | 3/8 X 3/8 PI X MIP DOT SWVL ELB | Midland Metal Mfg.

690604S | 3/8 X 1/4 PI X MIP DOT SWVL ELB | Midland Metal Mfg.

6402O88 | 3/4-16 MORBXFJIC ST ADPT | Midland Metal Mfg.

5406C8 | 1/2 PIPE CAP | Midland Metal Mfg.

350004SS | 7/32-5/8 ALL 316 CLAMP | Midland Metal Mfg.

28300SS | 1/8 FIP 316L S.S. BULKHEAD FITTING | Midland Metal Mfg.

28615W | 3/4 WHITE NYLON HEX NIPPLE | Midland Metal Mfg.

28611W | 1/8 WHITE NYLON HEX NIPPLE | Midland Metal Mfg.

28222L | 3/8 X 1/4 LP RED. HEX NIPPLE | Midland Metal Mfg.

28203S | 3/8 BRASS SOLID HEX HEAD PLUG | Midland Metal Mfg.

944134 | 3/8 HBXHB FRGD MINI B-VLV | Midland Metal Mfg.

899051 | 3/4 SOCKET SCH 80 PVC BALL VALVE | Midland Metal Mfg.

95406 | 1/2 RUBBER CLAMP 3/8 MOUNTING HOLE | Midland Metal Mfg.

66502 | 3/8X1/4 MXF ZINC PLTD STEEL HEX BUSH | Midland Metal Mfg.

63603 | 1/2 316 SS UNION | Midland Metal Mfg.

62187 | 1-1/2 304 STAINLESS STEEL 45 ELB | Midland Metal Mfg.

57261 | 1 X 24 BLACK STEEL NIPPLE | Midland Metal Mfg.

57251 | 3/4 X 24 BLACK STEEL NIPPLE | Midland Metal Mfg.

57112 | 1 X 9 BLACK STEEL NIPPLE | Midland Metal Mfg.

57050 | 3/8 X 6 BLACK STEEL NIPPLE | Midland Metal Mfg.

55024 | 1/4 90 ST ELB | Midland Metal Mfg.

44104 | 3/4 BRONZE ELBOW | Midland Metal Mfg.

39560 | STAINLESS STEEL FILTER SCREEN | Midland Metal Mfg.

39557 | RED EMER GLADHAND SEAL WITH SCREEN | Midland Metal Mfg.

32456 | 1/2 BARB X 1/2 BSPT MALE ADAPTER | Midland Metal Mfg.

32455 | 1/2 BARB X 3/8 BSPT MALE ADAPTER | Midland Metal Mfg.

32453 | 3/8 BARB X 3/8 BSPT MALE ADAPTER | Midland Metal Mfg.

32310 | 5/16 X 3/8 HOSE BARB X MIP ELBOW | Midland Metal Mfg.

32116 | 1/2 HB X 1/2 MIP 45 ELBOW | Midland Metal Mfg.

32110 | 1/4 X 1/8 HB X MIP 45 ELBOW | Midland Metal Mfg.

32015 | 1/2 X 1/4 HOSE BARB X MALE ADPT | Midland Metal Mfg.

30268 | 5/8 X 5/8 POHB X FE JIC FL SWVL | Midland Metal Mfg.

30241 | 1/4 X 5/16 POHB X M FLARE ADPT | Midland Metal Mfg.

30033 | 5/8 X 3/4 HB X FGH SWIVEL ADAPT | Midland Metal Mfg.

28966 | 7/16-20 MALE JIC FLARE UNION | Midland Metal Mfg.

28749 | 1-1/16 X 1 JIC MALE ADAPTER | Midland Metal Mfg.

28425 | 1/4 M X F SWIVEL ADAP | Midland Metal Mfg.

28303 | 3/8FIP X 1-5/16LNG ANCHOR CONN | Midland Metal Mfg.

28248 | 1/2 FIPXMIPXFIP BS STREET TEE | Midland Metal Mfg.

28215 | 3/4 MIP HEX NIPPLE | Midland Metal Mfg.

28166 | 1/4 MIPXFIP FG STREET ELBOW | Midland Metal Mfg.

28118 | 3/4 X 1/2 BRASS FACE BUSHING | Midland Metal Mfg.

28116 | 3/8MIP X 1/4FIP FACE BUSHING | Midland Metal Mfg.

28060 | 3/8 FIP BS COUPLING | Midland Metal Mfg.

20211 | 1/4 NUT & PLASTIC SLEEVE ASMBLY | Midland Metal Mfg.

18260 | 3/8 X 1/2 COMP X FIP ELBOW | Midland Metal Mfg.

18176 | 1/8 X 1/8 COMP X MIP ADAPTER | Midland Metal Mfg.

18118 | 5/8 X 5/8 X 3/8 REDUCNG COMP TEE | Midland Metal Mfg.

18088 | 1/4 BULKHEAD COMPRESSION UNION | Midland Metal Mfg.

18006 | 7/16 COMPRESSION SLEEVE | Midland Metal Mfg.

12058 | 3/16 X 1/8 FE INV FL X MIP ELBOW | Midland Metal Mfg.

12015 | 5/16 INVERTED FLARE BRASS NUT | Midland Metal Mfg.

10419 | 1/2 X 3/8 RED MALE FLARE ELBOW | Midland Metal Mfg.

10351 | 3/8 X 3/8 M FLARE X M RUN TEE | Midland Metal Mfg.

10258 | 1/4 X 1/2 MALE FLARE X MIP ADPT | Midland Metal Mfg.

10254 | 3/16 X 1/8 MALE FLARE X MIP ADPT | Midland Metal Mfg.

10245 | 5/8 X 3/4 MALE FLARE X FIP ADPT | Midland Metal Mfg.

10123 | 5/8 X 1/2 REDUCING M FLARE UNION | Midland Metal Mfg.

10121 | 1/2 X 3/8 REDUCING M FLARE UNION | Midland Metal Mfg.

10017 | 3/8 SHORT ROD NUT | Midland Metal Mfg.

240-007B | 175-LWN_B | 1-1/2" | Utility Gas Ball Valve | Full Port | 175 PSIG | Jomar

100-104 | JF-100T | 3/4" | 2 Piece | Full Port | Threaded Connection | 600 WOG | Jomar

UZC-8 | UZC-8 Zone/Cntrl Pnl 2Stclg/3Stg Ht | EWC Controls

18015 | 1/4 DELRIN SLEEVE | Midland Metal Mfg.

220-205 | Fits any T-100 | S-100 or JP-100 | Jomar

240-004T | 175-LWN_T | 3/4" | Utility Gas Ball Valve | Full Port | 175 PSIG | Jomar

A/CO2-R2-CP | Carbon Dioxide Sensor, Room, 0-2000 PPM (0-5V, 0-10V, 4-20mA), Temp (10K Type II) | ACI

A/TB-8.5-1-GLY | Thermal Buffer, 8.5 oz Nalgene Bottle, 1 Sensing Point, Mounting Bracket, Food Grade Glycol, Rated to -40C | ACI

A/RH2-R2 | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Room (R2), ± 2% Accuracy | ACI

A/RH2-AN-O | Relative Humidity, RH Outputs: 0-5 0-10 VDC & 4-20mA (Default), Outside Air, ± 2% Accuracy, 10,000 Ohm Thermistor (Type III), Euro Enclosure | ACI

A/GLYCOL 250ML | Glycol Filled Bottle (250 ML) | ACI

A/FLS-20-A | Freeze Stat (FLS), 20' Capillary, Automatic Reset, 4 Wires, 2 Circuits (Two Simultaneously Switching Contacts) | ACI

A/FLS-06-A | Freeze Stat (FLS), 6' Capillary, Automatic Reset, 4 Wires, 2 Circuits (Two Simultaneously Switching Contacts) | ACI

A/CP-I-2.5"-GD | 10,000 Ohm Thermistor (Type II), Immersion, Welded Well, 2.5", Galvanized Enclosure | ACI

A/CP-BP-20'-Z | 10,000 Ohm Thermistor (Type II), Bullet Probe, 1", 20' Zip Wire | ACI

A/CP-BP-10'CL2P | 10,000 Ohm Thermistor (Type II), Bullet Probe, 1", 10' Plenum Cable | ACI

A/AN-I-4"-GD | 10,000 Ohm Thermistor (Type III), Immersion, Welded Well, 4", Galvanized Enclosure | ACI

A/1K-NI-BP | 1,000 Ohm Nickel RTD, Bullet Probe, 1" | ACI

A/1K-2W-R | 1,000 Ohm (Two Wires) RTD, Room (R) | ACI

SCE-72EL3618SSFS | NEMA 3R, 12, 4, 4X | S.S. EL FS Enclosure, 72H x 36W x 18D | Saginaw

SCE-12108ELJSS | NEMA 3R, 12, 4, 4X | S.S. ELJ Enclosure, 12H x 10W x 8D | Saginaw

540-660A | Room Temperature Sensor, Beige | Siemens

MXG461.15-3.0U | Magnetic, 1/2" Valve, 2-way or floating, 3.5 Cv, 0-10V control, w/ NPT unions | Siemens

QAE2030.005 | Immersion Well Temperature Sensor, 10K Ohm Type 2, 2.5-inch | Siemens

SFP11U | Zone Valve Electronic Actuator, 120 Vac, 2-Position, NO, SR. | Siemens

MXG461.40-20U | Magnetic Valve, 1-1/2", 2-way or floating, 23.4 Cv, 0-10V control, NPT unions | Siemens

QPA2062 | Room Sensor CO2 + Temperature + Relative Humidity, 0 to 10V | Siemens

QFM2101 | Duct Relative Humidity Temperature Sensor, 5 percent accuracy, 4-20 mA | Siemens

GCA161.3U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens

265-1021 | Electric-Pneumatic Valve, 24VAC, w/Junction Box | Siemens

908-052 | Air Filter Replacement Element | Siemens

567-351 | CP567 Complete Exposed Control Cabinet assy, Size 1, 19.5"H x 16.4"W x 5.75"D | Siemens

269-062 | Static Pressure Sensor Probe | Siemens

192-205 | Room Temp Thermostat, Pneumatic, Dual Setpoint, RA, Day/Night, Fahrenheit | Siemens

188-0031 | Thermostat, Pneumatic, Unit Mounted, DA, Liquid Filled Bulb | Siemens

GDE146.1P | Damper Actuator | Non-Spring Return | 24 VAC/DC | On/Off/Floating Point | 44 lb-in | SW | Siemens

GMA121.1U | Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 62 lb-in | Siemens

599-02068 | MT Series 3-Way Valve 1/2", 2.5 Cv, Linear, Brass Trim, FxF, ANSI 250 | Siemens

599-01051 | Valve Actuator, Pneumatic, 8", 10psi span, 3/4" Stroke, 1/8" NPT, High Temp | Siemens

257-02045 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 3/4", FxUM, 6.3Cv, 3-8psi SR | Siemens

BMT-DI4 | BACnet MS/TP 4 Digital Inputs | Contemporary Controls

SCE-1816PC | NEMA 3R, 12, 4, 4X | Polycarbonate Enclosure, 19H x 19W x 12D | Saginaw

MBD-2008 | Manual Rectangular 20 x 08 Zone Damper | iO HVAC Controls

SCE-12P24 | NEMA N/A | Subpanel, Bent, 9H x 21W x 1D | Saginaw

JV-50-DA | JV | - Pneumatic Actuator | Double Acting | ISO F03/05 .43 | Jomar

SCE-42P36 | NEMA N/A | Subpanel, Bent, 39H x 33W x 1D | Saginaw

16X6 ND | Rectangular Damper | 16X6 ND MOTORIZED DAMPER | EWC Controls

CS11050T06BV1 | CS Series 1/2" Corporation Stop, PVC, TU Socket, FPM, PVC Quill | Hayward

24X16 ND | Rectangular Damper | 24X16 ND MOTORIZED DAMPER | EWC Controls

SCE-N12FA33 | Fan Assembly. 120V AC, 13/15 CFM | Saginaw

BSX1211ASSYE | 1-1/4" - 2" PVC Simplex or Duplex Cover Assembly w/EPDM o-ring | Hayward

BSX1211ASSY | 1-1/4" - 2" PVC Simplex or Duplex Cover Assembly w/FPM o-ring | Hayward

MBD-1410 | iO HVAC Controls Manual Balancing Damper 14 x 10 with locking quad | iO HVAC Controls

SCE-SA320AC | NEMA N/A | Angle Coupling, 320 Swivel, 6H x 5W x 5D | Saginaw

SCE-484812WFLP | NEMA 3R, 12 | WFLP Enclosure, 48H x 48W x 12D | Saginaw

SCE-36H3608LP | NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 8D | Saginaw

SCE-24N24MP | NEMA N/A | Subpanel, Flat Nema-1, 22H x 22W x 0D | Saginaw

SCE-24EL2408SSLP | NEMA 3R, 12, 4, 4X | S.S. EL Enclosure, 24H x 24W x 8D | Saginaw

SCE-8N804LP | NEMA1 | 8H x 8W x 4D | Subpanel: No | Knockouts: No | Keyed: No | Saginaw

SCE-18N1606NK-T | NEMA1 | 18H x 16W x 6D | Subpanel: Solid | Knockouts: Yes | Keyed: Yes | Saginaw

EISK5-100T/FCS | Skorpion 4-Port 10/100Mbps 1-Port SM SC-fiber Switch | Contemporary Controls

14X14 ND-RSD NC | Rectangular Damper | 14X14 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls

16X26 ND | Rectangular Damper | 16X26 ND MOTORIZED DAMPER | EWC Controls

ADV1724 | UVC-Advantage with 17" standard lamp, | Ultravation

LSLV0040G100-4EOFN | Variable Frequency Drive, 5 HP (9A), THREE Phase, 380-480V, IP20 Housing, with LCD, Model G100 [6041002600] | LS Electric

F89U-006 | F89U-006 | Keystone (F89U-006 DA Actuator | 89U00601XXN14N2U00U34P0C) | Keystone

H806 | Mini Solid Core | Adj | Range:0.75-50AAC | Output:N.C. | 0.1A@30VDC | Veris

TW2XAXK | Sensor, Temp, Wall, 10K Thermistor w/11K Shunt | Veris

LD-F | Water Detector, Floor Mount, 9-30VAC/DC, NC isolated output | Senva Sensors

MBD-20 | iO HVAC Controls Manual Balancing Damper 20 Round with locking quad | iO HVAC Controls

MPR2-0 | Miniature pressure regulator | range 0-5 psi. | Dwyer

Z075P2-2 | 3/4" 2-Way Zone Sentry Valve Normally Closed (Press) | Taco

VM2644-HD1-RC2W00 | 0026e CAST IRON CIRCULATOR (ANALOG) | Taco

IFSWSSR-1 | 1" Stainless Steel Flow Switch NEMA4 w/ Rigid Paddles (Small Turn Radius) | Taco

953-1575-3RP | V Ring Seal - Front | Taco

950-1296RP | SHOULDER RING | Taco

759-498RP | SUCTION DIFFUSER O-RING | Taco

1636-013 | MOTOR | 1 1/2HP | 1750 | 115/230/60/1 | Taco

112-120RP | Cast Iron Bracket Assembly for Taco 112 Circulator Pump | Taco

005-029RP | Replacement Zoning Circulator PC Board (for 003-008 Models), New Style | Taco

0013-004RP | Taco Capacitor for 0013 Models | Taco

P77AAA-15000C | PRESSURECONTROL | Johnson Controls

P470FB-1C | DIGITALELECTRONIC | Johnson Controls

NSB8BHN041-0 | NSTRHWH | Johnson Controls

M9220-BGC-3 | DAMPERACTUATOR20NMSR | Johnson Controls

M9220-GGA-YK10 | YORKP/N025-39110-003 | Johnson Controls

M9000-340 | WEATHERSHIELDVG1M9200 | Johnson Controls

F59H-1C | LIQLEVELCTLWEIGHTOPER | Johnson Controls

A19BBC-2C | COILEDBULBTEMPCONTROL | Johnson Controls

00896004 | Bearing Bracket - 18" Blower | Lau

S55155-A108 | 3-Position, Fail in Place, Powermite MT Series Actuator | Siemens

BASRTSX-B | BACnet/IP to MS/TP to Ethernet Router with SSL | Contemporary Controls

2301050PD2F11B | 0-50# TRANSDUCER 4-20mA OUTPUT | Setra

2651005WDABT1C | 0-5"WC # TRSDCR, 0-5 VDC OUT | Setra

1190585 | 230v 1Ph 1/3HP 1200RPM BlwrMtR | International Comfort Products

COV-FCU-C-5031 | Cover for VT7300 series fancoil Controllers (commercial models) | Viconics

WRZ-TTJ0000-2 | WRZ,T,DIS,F/C,OOR,PB | Johnson Controls

S1-NSATV7003-0 | THERMOSTAT, BALANCING, BOX, VAV | York

ECMLK3225 | 3 PH MAIN LUG CONVERSION KIT 150-225A | Siemens Electrical

A/CP-PO-4"-CHP | 10,000 Ohm Thermistor (Type II), Connection Head Probe, 1/2" X 1/2" NPT, 4” | ACI

TR-51668-22 | Time Delay Relay | Plug-in | Off Delay | 24 VAC/DC | 10A SPDT | 0.1-10 Min. Timing | Macromatic

H822 | Hawkeye 0 to 10 A Input 0 to 5 VDC Output Analog Current Transducer, Solid-Core, 0.7 in | Veris

TR21 | NTC20K REMOTE AIR SENSOR TEMPERATURE WALL MODULE | Honeywell

TB6980A1007 | ZONEPRO FLOATING CONTROL THERMOSTAT, SINGLE OUTPUT | Honeywell

MS4104F1210 | FAST-ACTING, 2-POSITION ACTUATOR, 35 LB-IN., 20S D | Honeywell

MS7503A2030 | DAMPER ACTUATOR, SPRING RETURN, 27 LB-IN (3 NM), (0)2-10 VDC & FLOATING CONTROL, 24 VAC/DC, 50/60 HZ | Honeywell

M8185D1006 | TRADELINE, REPLACES M845D-SPRING RETURN. 24V, 50/60HZ, 20VA, 60LB-IN 160 ADJ STROKE, 30-60 SEC TIMING ASYMMETRIC | Honeywell

T775B2032 | ELECTRONIC TEMPERATURE CONTROLLER WITH 2 TEMP INPUTS, 2 SPDT RELAYS, FLOATING OUTPUT OPTION, 1 SENSO R INCLUDED. | Honeywell

RR2552B | Mesh Netowrking Wireless Repeater | ACI

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