VP229E-32S-014-U201 | SmartX, Pressure Independent Valve Assembly, 1-1/4 in, 2-way, 14 GPM, PT ports, MP300-SRU spring return open actuator | Schneider Electric

HU462AWK | Safety switch, heavy duty, non fusible, 60A, 4 poles, 60 hp, 600 VAC/DC, NEMA 12 | Square D by Schneider Electric

HLW4BL | Blank plates, I-Line Panelboard, wide side, 4.5in space, non-Micrologic Trip CB, qty 5 | Square D by Schneider Electric

H366N | Switch Fusible Heavy Duty, 600V, 600A, 3P, Neutral | Square D by Schneider Electric

DU324 | Single Throw Safety Switch, GD, 240V, 200A, 3P, NEMA 1 | Square D by Schneider Electric

TUUB00-201 | Wall Mount Universal Controller | [NFTUUB00-201] | Neptronic

STP7-11 | Metal Strap-On Water Temperature Sensor | [NFSTP7-11] | Neptronic

T2A0005EB1 | 0.5" | 2 WAY Terminal Unit Zone Valves | Female threads in & out NPT EB: Balanced (high close off) | Neptronic

TUHB24C6X2 | 2 BI, AI, AO; 6 BO full configurable for universal applications wall mount universal controller | [NFTUHB24C6X2] | Neptronic

SARB24TGH | SARB - Networkable IAQ Room Sensors - RH sensor & CO2 Sensor | [NFSARB24TGH] | Neptronic

SHR10-C | Wall Mount Humidity Sensor | [NFSHR10-C] | Neptronic

GMB0075YB1 | 0.75" | 3 WAY Globe Valves | NPT Female Brass Body & Trim | Neptronic

DCA50 | Damper Crank Arm accepts up to 1/2" jack shaft. | [BBDCA50] | Neptronic

CPC0160YP1 | 1" | 2 WAY Contoured Port Ball Valves | NPT Female Brass Body & Nickel Plated Ball | Neptronic

WMT2-A-C-02-1 | 5/8 in. x 3/4 in., 1 gallon pulse output | Dwyer

WMT2-A-C-03-1 | 3/4 in. x 3/4 in., 1 gallon pulse output | Dwyer

VFA-21-BV | Flowmeter | range .06-0.5 LPM air. | Dwyer

TSW-250 | Weatherproof digital temperature switch | dual stage | 90 to 255 VAC power supply | Dwyer

TP05 | Series WD Tape Style Leak Detectors 5 ft. leak detection tape | Dwyer

O-4D | Outside air temperature sensor | Pt100 Ohm RTD. | Dwyer

AVUL-3DB1 | Series AVUL Air Velocity Transmitter Duct mount, 3%, BACNet | Dwyer

GSTC-N | Series GSTC Carbon Monoxide/Nitrogen Dioxide Gas Transmitter w/ BACnet Nitrogen Dioxide Transmitter | Dwyer

GSTA-N | Series GSTA Carbon Monoxide/Nitrogen Dioxide Gas Transmitter Nitrogen Dioxide Transmitter | Dwyer

DS-300-4 | Flow sensor | 4" pipe size. | Dwyer

DRFT-10-BLACK | Digital solar-powered thermometer | black. | Dwyer

DHC-008 | Differential pressure controller | range 5.0 in w.c. | Dwyer

DCT504A | Low cost timer controller | 4 channels. | Dwyer

ADPS-04-1-N | Series ADPS/EDPS Differential Pressure Switch 0.12 to 1.60" w.c., 1/2" NPT connection. | Dwyer

A-489 | 4" straight SS static pressure tip with mounting flange | Dwyer

A-320-B1 | Weatherproof enclosure | ABS | Dwyer

A-262 | Pressure snubber | 316 SS | 1/2" male/female NPT. | Dwyer

2-5000-0 | Differential pressure gage | range 0-0.5" w.c. | Dwyer

16C-5 | 1/16 DIN temperature controller | current output. | Dwyer

Z100P2-2 | 1" 2-Way Zone Sentry Valve Normally Closed (Press) | Taco

Z050T2-3 | 1/2" Zone Sentry Valve Normally Closed (Threaded) | Taco

ZVC404-4 | 4 Zone Valve Control Module with Priority | Taco

ZB024Q4A2 | ACTUATOR | ZONE SENTRY | 24VAC N.O | Taco

V075C2D2ZA024Q4A2 | 3/4" Normally Closed Potable Water Zone Sentry Valve (Sweat) | Taco

Z050C3-2 | 1/2" 3-Way Zone Sentry Valve Normally Closed (Sweat) | Taco

VM1212-DY1-UP2A00 | 006e CIRCULATOR ECM | UNION CONNECTION | Taco

UFS-075T | 3/4" Union FNPT Fitting Kit | Taco

SFL-125S-0012 | 1-1/4" Sweat Shut-Off Brass Freedom Swivel-Flange Set for 0012-F4, 2400-30 & 2400-40 (Low Lead) | Taco

I075U3S-1 | 3/4", 3 Way Setpoint I-Series Mixing Valve (Union Sweat) | Taco

I100T4S-1 | 1", 4 Way Setpoint I-Series Mixing Valve (Threaded) | Taco

IFSWSBF-1 | Brass Flow Switch w/ Flexible Paddles (NEMA4, Small Turning Radius) | Taco

I100T4R-1 | 1", 4 Way Outdoor Reset I-Series Mixing Valve, Threaded | Taco

I100C3R-1 | 1", 3 Way Outdoor Reset I-Series Mixing Valve (Sweat) | Taco

IFS01SF-1 | 1" Stainless Steel Flow Switch NEMA1 w/ Flexible Paddles (Single Switch) | Taco

ACUF-125-AC-2 | 1-1/4" Sweat ACCU-FLO Balancing Valve | Taco

953-5007RP | GASKET | CASING | CAST IRON-FI 7INCH D-DESIGN | Taco

953-2430RP | COUPLER INSERT | Taco

953-2215RP | Ball Bearing, Front (Thrust) | Taco

951-406RP | GASKET | CASING | Taco

951-5599RP | Ball Bearing, Rear (Radial) | Taco

951-3040RP | Deflector | Taco

951-177RP | SLEEVE O-RING | Taco

951-2482RP | BALL BEARING | NTN6205 | Taco

950-680RP | WATERSEAL | EPT | Taco

950-963RP | Ball Bearing (TA Pumps) | Taco

9300-2715RP | CABLE ASSEMBLY | LTR F/UT | POTTER NO 5210391 | Taco

950-673RP | WATERSEAL | EPT | Taco

7201-3 | 1" Union TacoSetter Inline Balancing Valve (1-4 GPM) | Taco

759-600RP | O-RING | SUCTION DIFUSER 12" | 16.505" OD | Taco

820-067RP | BALL BEARING | Taco

7204-3 | 1" Union TacoSetter Bypass Balancing Valve (1-4 GPM) | Taco

563-2 | Temperature Aquastat for "00" Series Circulators (95°F - 115°F ) | Taco

555-055RP | Valve & Seat Assembly for Taco 550 Zone Valves | Taco

568-22 | 568 Battery Operated w/ Digital Display Thermostat | Taco

562-007RP | Seat Assembly - 3 & 4 560 Series | Taco

437-1 | 4" Air Scoop | Taco

2400-70S/3-3P | Circulator Pump | Stainless Steel | 1/2 HP | 115V | Single Phase | 4.9A | 3450 RPM | Flanged 3" | 90 GPM | 46ft Max Head | 150 PSI Max Press. | Series 2400 | Taco

335-3 | Taco Bronze Pressure Reducing Valve (Threaded) | Taco

3450-002RP | BACKFLOW PREVENTER CAP AND O-RING | Taco

335U-075-T1 | 3/4" Brass Pressure Reducing Valve (FNPT Union x FNPT) | Taco

198-213RP | Replacement Casing O-Ring | Taco

2400-007RP | 1/2 HP Motor for 2400 Series Pumps (115V) | Taco

1624-004RP | Rubber Insert | Taco

198-217RP | TERMINAL BOX COVER SCREW | Taco

2400-006RP | 1/6 HP Motor for 2400 Series Pumps (115V) | Taco

2400-30-3P | Circulator Pump | Cast Iron | 1/6 HP | 115V | Single Phase | 1.9A | 3450 RPM | Flanged | 90 GPM | 46ft Max Head | 150 PSI Max Press. | Series 2400 | Taco

1624-030RP | 4J Coupler, 5/8" x 1/2" | Taco

1900-1007RP | Shaft Adapter for 1900 Series Pumps | Taco

193-004RP | Radiant Mixing Block Control Panel | Taco

185-086C | 2" Cast Iron 4-bolt threaded Flange for 1400-60/-65/-70 & 2400-60/-65/-70 | Taco

1638-012 | MOTOR | 2HP | 1750RPM | 115/230/60/1 | Taco

1624-020RP | 3J Rubber Coupler Insert | Taco

1661-022 | MOTOR | 1/2 HP | 200-230/460/60/3 USABLE AT208 | 1750 RPM | ODP | FRAME: 56 RESILIENTMOUNT | 40C AMB/1.25 SERVICE FACTOR/CCWROTATION AS SEEN FROM SHAFT END | Taco

198-3084RP | FLANGE & HARDWARE SET | ALL STAINLESS STEEL | 1-1/2" NPT | Taco

15-125RP | RING | RET | WALDES 5100-118 | Taco

1400-018RP | Taco Body Gasket Kit | Taco

120-068RP | Stainless Steel Bracket Assembly for Taco 120-6 to 120-12 Circulator Pump | Taco

006-BC4 | 006 (1/2" Sweat) Taco Bronze Circulator, 1/40 HP | Taco

006-BC4-2PNP | CIRCULATOR BRONZE 1/2" SWEAT PNP NO TIMER | Taco

007-ZF5-9 | Circulator Pump | Cast Iron | 1/25 HP | 115V | Single Phase | 0.71A | 3250 RPM | Flanged | 17 GPM | 8.5ft Max Head | 125 PSI Max Press. | Series 007 | Taco

006-SC4-1 | 006 (Union) Stainless Steel Circulator, 1/40 HP | Taco

110-362BRP | Bronze Bracket Assembly for Taco 110, 117 Circulator Pump | Taco

007-SF5 | Circulator Pump | Stainless Steel | 1/25 HP | 115V | Single Phase | 0.76A | 3250 RPM | Flanged | 17 GPM | 8.5ft Max Head | 125 PSI Max Press. | Series 007 | Taco

110-275RP | Taco Sealer | Taco

003-001RP | Taco Pump Replacement Cartridge TAC003-001RP (for 003 Bronze) | Taco

0014-004RP | Taco Pump Replacement Cartridge TAC0014-004RP (for 0014F) | Taco

0010-BF3-J | Circulator Pump | Bronze | 1/8 HP | 115V | Single Phase | 1.1A | 3250 RPM | Flanged | 32 GPM | 10ft Max Head | 150 PSI Max Press. | Series 0010 | Taco

P499RCP-107C | PRESSURE TRANS 0-500 PSIG; 0.4 TO 4.5 VDG RATIOMETRIC OUTPUT SIGNAL 1/4 SAE INTERNAL FEMALE FLARE | Johnson Controls

P-3800-1 | RESET VOLUME CNTL; FOR NO/DA OR NC/RA VAV BOX/THERMOSTAT | Johnson Controls

P499ACP-105C | PRESSURE TRANS 0-500 PSIG; 4-20 MA OUTPUT SIGNAL 1/4" NPTF EXTRNAL STYLE 49 PRESS FITTING | Johnson Controls

P266SNR-2C | PRESS.TRANSDUCER 0-52 BAR; PRESSURE TRANSDUCER 0-754PSI(0-52BAR)1/4IN FEMALE FLARE 6.5FT CABLE | Johnson Controls

P170AA-400C | PRESSURE CONTROL; FAN CYCLING HIGH PRESSURE REFRIGERANTS | Johnson Controls

P499RCP-105C | PRESSURE TRANS 0-500 PSIG; 0.4 TO 4.5 VDG RATIOMETRIC OUTPUT SIGNAL 1/4 SAE INTERNAL FEMALE FLARE | Johnson Controls

P100EE-79C | ENCAPSULATED PRES CONTROL; SPDT; CI 370PSI; CO 300PSI; 48" WIRE; 1/4" FEM FLARE W' DEPRESSOR | Johnson Controls

P10BC-7C | LOW RANGE PRES CONTROL; 3/20 PSIG; OPEN 10; SPDT; NEMA 1; 1HP; MTG BRKT | Johnson Controls

P100AP-354C | ENCAPSULATED PRESS CNTL; CO 210 PSIG; CI 275 PSIG; OPENS ON FALL; AUTO RESET; 1/4" FEM FLARE W/DEPRE | Johnson Controls

P100CP-1C | PRESSURE CONTROL; 400-300 # OPENS ON RISE; AUTO RESET | Johnson Controls

P100CP-162C | ENCAPSULATED PRESS CNTL; CO 400 PSIG; CI 280 PSIG; OPENS ON RISE; AUTO RESET; 1/4" FEM FLARE W/DEPRE | Johnson Controls

P100DA-1C | PRESSURE CONTROL; 410# OPENS ON RISE; MANUAL RESET | Johnson Controls

P100AP-332C | PRESSURE CONTROL; CI 400+/-10; CO 300+/-; 1/4" FEM FLARE W/DEFLATOR | Johnson Controls

P100AP-15C | ENCAPSULATED PRESS CNTL; CO 10 PSIG; CI 25 PSIG; OPENS ON FALL; AUTO RESET; 1/4" | Johnson Controls

M9220-HGA-3 | DAMPER ACTUATOR 20 NM SR; 20 NM SR DPR ACT 0 TO 20 VDC ADJ START & SPAN 24 VAC 50/60 HZ 24 VDC | Johnson Controls

NSB8BTN241-0 | Temp | LCD Display | White | Johnson Controls

M9208-GGB-YK10 | 70 LBIN ACT FOR YORK ECON; 24 VAC 70LB-IN (8 NM) SPRING RETURN ACT PROP AC/DC/ 24C 1 | Johnson Controls

M9208-250 | M9208 REMOTE MOUNT KIT; M9208 REMOTE MOUNT KIT W/D1300 LINKAGE | Johnson Controls

M9104-AGA-2S | ROTARY ACTUATOR; 35 IN-LB; NSR; 60 SEC; 90 DEG; 24 VAC | Johnson Controls

M9104-GGA-2S | DAMPER ACTUATOR 4 NM NSR; 4 NM DPR ACT 0 TO 10 VDC 24 VAC 50/60 HZ PLENUM CABLE | Johnson Controls

M9000-532 | LINKAGE 1-1/8" STROKE; FOR 3IN AND 4IN VG2000 W/ 3/8IN STEM W/TANDEM ACTUATORS | Johnson Controls

M9000-322 | M9000-322 SERIES; M9000-322 SERIES ENCLOSUR | Johnson Controls

M9000-519 | VG1000 BALL VALVE LINKAGE; FOR M9220 ACTUATORS; ON 11 MM SQUARE STEM VALVES | Johnson Controls

JT2212H13A020 | 1/2"SWT;2NC;2.5CV;24V; 2-WAY; N.C. ZONE VALVE 1/2"; SWEAT; 2.5 CV 24VAC. ON/OFF SPR. RETURN | Johnson Controls

JT2213 | 1/2"SWT;2WY;3.5CV;STMP; 2-WAY; N.C. ZONE VALVE 1/2"; SWEAT; 3.5 CV LESS ACTUATOR | Johnson Controls

HE-68N2-1N00WS | 2% RH NI W/C WALL MOUNT; WALL MOUNT 2% RH NICKEL TEMP WARMER/COOLER ADJUST | Johnson Controls

EP-8000-2 | EP TRANSDUCER; 0/10V HI; HI-VOL | Johnson Controls

FCP-PA-701-N | 7-DAY PROGRAMMABLE FCU; 7-DAY PROGRAMMABLE FCU AND PTAC THERMOSTAT NO LOGO | Johnson Controls

FCP-NA-701-B | NON-PROG FAN COIL & PTAC; NON-PROGRAMMABLE FCU AND PTAC THERMOSTAT W/LOGO | Johnson Controls

F-1000-182 | THERMAL CONDUCTIVE MTL | Johnson Controls

DP140005U21D | DP140 Low Pressure Transducer | 0 to 5 in. | Unidirectional 4-20mA | Johnson Controls

C450SBN-4C | EXPANSION MODULE, 1 STAGE | Johnson Controls

C450CEN-1C | CONTROL MODULE ETHERNET; CNTRL MOD W/ETHERNET COMM LCD 4 BUTTON TOUCHPAD UI & NO OUTPUTS | Johnson Controls

CTD-C3H00-1 | SPLIT CORE; 0-10VDC; MULTI-RANGE 20/100/150A CURRENT TRANSDUCER | Johnson Controls

A-4000-633 | CHARCOAL FILTER; 20SCFM; WITH EPOXY COATING | Johnson Controls

A-4210-6001 | AUTOMATIC DRAIN | Johnson Controls

A-4412-1 | REFRIGERATED AIR DRYERS; 12 FLOW CAP 115VAC W/ PURIFICATION SYSTEM | Johnson Controls

A-4417-1 | REFRIGERATED AIR DRYERS; 17 FLOW CAP 115VAC W/ PURIFICATION SYSTEM | Johnson Controls

A-4000-632 | CHARCOAL FILTER; 10SCFM; WITH EPOXY COATING | Johnson Controls

A19ABC-12C | REMOTE BULB TEMP CONTROL; DIFF 6-24 ADJ; 8' CAP; SPDT; NEMA 1; .290 X 2.33 BULB | Johnson Controls

A19ABC-24C | REMOTE BULB TEMP CONTROL; -30/100F; DIFF 3 - 12 ADJ; 8' CAP; SPDT; NEMA 1 3/8 X 4" BULB | Johnson Controls

A19ADB-11C | REMOTE BULB TEMP CONTROL; 200/550F; MANUAL RESET; 6' CAP; SPST; NEMA 1; | Johnson Controls

A19ABB-2C | REMOTE BULB TEMP CONTROL; DIFF 6 - 24 ADJ; 10' CAP; SPST; NEMA 1; .290 X 2.52 BULB; | Johnson Controls

16V37 | Lennox 619559-01, Defrost Control Board Kit | Lennox

FV-05-11VKL1 | Ventilation Fan Whisper Green Select 110 CFM 120 Volt | Panasonic

73204N1 | 1/4 OD NATURAL POLY TUBING 1000 | Midland Metal Mfg.

40099 | 3/4 X 36 LEAD-FREE RED BRASS NIPPLE, Nipples and Fittings, Brass Nipples, Brass Nipple 3/4 Diameter | Midland Metal Mfg.

S55624-H146 | Room Pressure Indicator Dual Alert | Siemens

13Y48 | Lennox 615975-01, Merit CBX25UH Uncased Air Handler Evaporator Coil, 1.5 Ton, TXV (R410A) | Lennox

PS24HD-C-D-N | PowerScout 24 HD Multi-Circuit Power Submeter | Dent

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

ME3444G | Tl198000100 24V Dfs Adapter | GREE

V993-1272 | 1/20HP 120V MOTOR | Carnes

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?

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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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What Check Valve Should I Use?

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