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Commercial HVAC for Buildings

Source Commercial HVAC for Buildings worldwide — 8,515 parts in stock from 12 brands. Browse thermostats, controls, fans & more at 3G Electric.

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Page 581 of 852

Pneumatic tubing for use in HVACR systems to connect valves, actuators, and controllers in air or gas control lines. Suitable for industrial heating, ventilation, and refrigeration applications requiring reliable pneumatic signal transmission.

CHEVRON PLEXCO TUBING

CHEVRON PLEXCO TUBING Pneumatic Tubing, 1133770

BrandCHEVRON PLEXCO TUBING

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Valve actuator for HVACR systems, used to control valve positioning for regulating flow of water, steam, or refrigerants. Compatible with manufacturer part number 003Z0780. Suitable for commercial heating, ventilation, and air conditioning systems, as well as industrial process control.

Danfoss

Danfoss 082H3038 Valve Actuator

BrandDanfoss

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This ignition control manages the ignition sequence in gas-fired heating equipment. It is used in commercial and industrial heating systems to ensure safe burner ignition, including unit heaters and rooftop units.

MODINE

MODINE Ignition Control 5H0797490000

BrandMODINE

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Electrical switch for use in HVACR pumps, valves, and tubing systems. Compatible with manufacturer part number 110800. Suitable for controlling or monitoring fluid flow and system operation in commercial and industrial heating, ventilation, air conditioning, and refrigeration applications.

MCDONNELL

MCDONNELL & MILLER Electrical Switch, 7-B

BrandMCDONNELL

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Heating-only thermostat with fixed temperature setpoint range of 110°F to 140°F. Features snap-action switch and adhesive mounting for installation inside electrical enclosures. Used to maintain minimum temperature and prevent condensation in control panels and outdoor cabinets.

TEMPCO

TEMPCO Fixed Temperature Thermostat

BrandTEMPCO

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Angle-configured thermostatic expansion valve for R-22 refrigerant. Features externally adjustable superheat and includes a mounting bracket. Used in HVAC and refrigeration systems to regulate refrigerant flow into the evaporator for precise temperature control.

RANCO

RANCO RTXVCO-FSS-2 Thermostatic Expansion Valve

BrandRANCO

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Level control head mechanism for monitoring and regulating liquid levels in HVAC and boiler systems. Activates alarms or shutoffs to prevent dry firing or overflow. Suitable for use in steam boilers and hot water systems.

MCDONNELL

MCDONNELL 42S-HD Level Control Head

BrandMCDONNELL

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Wire harness for connecting electrical components in HVACR equipment. Used to transmit power and signals between compressors, fans, control boards, and other devices in commercial and industrial heating, ventilation, air conditioning, and refrigeration systems.

CARRIER

CARRIER 305764-701 Wire Harness

BrandCARRIER

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Pressure switch for HVACR systems, used to monitor and control refrigerant or air pressure. Opens or closes electrical contacts at preset thresholds to protect compressors and other components. Suitable for replacement in commercial and industrial heating, cooling, and refrigeration applications.

TRANE

TRANE SWT4232 Pressure Switch

BrandTRANE

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Dayton

Dayton 18 in 3-Blade Aluminum Propeller

BrandDayton

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