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Oil, Gas & Petrochemical

Browse 8,646 oil, gas & petrochemical supplies worldwide. Source solenoid valves, gas detectors & more from 12 leading brands at 3G Electric.

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Disposable calibration gas mixture containing methane at 12% LEL (6,000 ppm) in air, with ±5% accuracy. Used to verify and adjust sensor response of portable gas detectors in industrial safety applications. Compatible with all OEM gas detectors.

GASCO Calibration Gas: Methane 12% LEL 6,000 ppm in Air

BrandGASCO

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Ignition transformer for oil-fired hot water and steam boiler burners. Operates at 120V AC / 0.3 mA. Igniter-only mounting type, no hinge replacement. Dimensions: 2 in x 4 in x 4 in.

RW BECKETT 51838GU Ignition Transformer for Oil Burners, 120V AC / 0.3 mA

BrandRW BECKETT

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This REDHAT solenoid valve is a 3-way/2-position, normally closed type with a 1/4 in pipe size. It operates on 120V AC (also rated 110V AC) and features a watertight coil enclosure for protection in damp environments. The direct-mount design allows for compact installation. Typical applications include controlling the flow of air, water, or light oil in industrial automation, HVAC, and process control systems.

REDHAT EF8320G203 3-Way/2-Position Normally Closed Solenoid Valve

BrandREDHAT

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Disposable calibration gas cylinder with ±5% accuracy, containing 1,000 ppm carbon dioxide in an air background. Designed for use with all OEM gas detectors to verify and adjust sensor accuracy during routine calibration and bump testing in industrial safety applications.

GASCO Calibration Gas: Air (Carbon Dioxide 1,000 ppm)

BrandGASCO

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This 2-way, 2-position normally closed solenoid valve is designed for high-flow on/off control. It features a brass body and operates at 12V DC with a 3/8 in pipe size. Typical applications include automated fluid handling systems where reliable shut-off when de-energized is required.

REDHAT 8263H200LF 12/DC 2-Way Normally Closed Solenoid Valve

BrandREDHAT

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GASTEC 191L gas detection tube for acrylonitrile (C3H3N). Designed for use with GASTEC GV-100 and GV-110 pumps. Measures concentrations from 0.1 to 18 ppm. Pack of 5 tubes.

GASTEC 191L Acrylonitrile Gas Detection Tube (5-Pack)

BrandGASTEC

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This calibration gas contains 10% oxygen balanced with nitrogen in a 105 L cylinder. It provides +/-2% accuracy for verifying sensor performance in portable gas detectors. Used for calibration and bump testing in industrial safety applications such as confined space entry and hazardous environment monitoring.

GASCO X02NI90CR150000 Calibration Gas, 10% Oxygen in Nitrogen, 105 L

BrandGASCO

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This 2-way, 2-position normally closed solenoid valve is designed for high-flow applications. It features a 1/4 in pipe size and operates on 240V AC (220V AC). The coil enclosure is without a junction box. Typical uses include on/off control of water, air, and light oil in industrial fluid systems.

REDHAT 8262H202 2-Way Normally Closed Solenoid Valve, 1/4 in, 240V AC, High Flow

BrandREDHAT

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Disposable calibration gas cylinder containing 2 ppm nitrogen dioxide in air, with ±5% accuracy. Designed for verifying and adjusting the response of portable gas detectors used in confined-space entry, plant maintenance, and environmental monitoring. Compatible with all OEM gas detectors.

GASCO X02AI99CP581FJ0 Nitrogen Dioxide 2 ppm Calibration Gas, 58 L

BrandGASCO

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This Parker Valvair Series solenoid-operated inline valve is a four-way, three-position, double-solenoid air control valve with a 120V AC coil. It features an open center, plug-in design, internal pilot, and non-locking manual override with solenoid return. Used to direct compressed air in pneumatic systems for controlling double-acting cylinders and actuators.

Parker Valvair Series Solenoid-Operated Inline Valve

BrandParker

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