Description
Harris® Model E3-43 (F-43) Equal Pressure Mixer (9100316)
For Use with All Fuel Gases – Acetylene, Propane, Natural Gas, Hydrogen, and More
The Harris® E3-43 (F-43) Equal Pressure Mixer is engineered for professionals requiring reliable and consistent gas mixing in welding, brazing, and heavy-duty heating operations. Constructed from durable brass, this mixer is compatible with all fuel gases, including acetylene, propane, natural gas, and hydrogen.
Key Features:
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🔩 Thread Size: 1/2″-25 mixer-to-tip tube thread
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🔥 Welding Capacity: Up to 3/4″ (19.0mm) plate
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💨 Heating Capacity: Up to 1,025,000 BTU
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🧱 Material: Heavy-duty brass construction
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🔧 Mixer Type: “E” equal or positive pressure mixer
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🧰 Compatible Handles: Harris Models 43-2 and 18-5 (for light alternate fuel heating only)
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🔗 Compatible Tip Tubes: Models T-43 and 2393
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🔗 Compatible Tips:
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Welding/Brazing Tips – Acetylene-H2: 23A90 (sizes 13 & 15), 1390 (sizes 13 & 15)
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Welding/Brazing Tips – Alternate Fuel: 1390-N (sizes 13 & 80)
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Heating Tips – Acetylene-H2: J-63-4, J-43-5
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Heating Tips – Alternate Fuel: 1390 (3H), 2290 (1-5 H & HPM)
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✅ Certifications: UL® listed
Applications:
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Metal fabrication
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Shipbuilding
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Maintenance and repair
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HVAC and plumbing
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Automotive and body shop work
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Industrial and artisan metalworking
Why Choose the Harris® E3-43 (F-43) Mixer?
The Harris® E3-43 (F-43) Mixer offers consistent gas performance, precise flame control, and broad compatibility with Harris torch handles and tips. Its equal pressure design ensures stable operation across various applications, making it a trusted choice for professionals.