Harris Style E-43 Positive Pressure Mixer for J-63 and 43 Series Handles

Professional Grade E-43 Mixer for Harris Torches

Maximize the performance of your oxy-acetylene torch with the E-43 Mixer Assembly. Engineered to meet the specifications of the original Harris E-43, this component is critical for users of the J-63-2, 43-2, and compatible torch handles. It serves as the bridge between your torch handle and the welding tip, precisely blending oxygen and fuel gas to create the optimal flame chemistry for welding, brazing, and heating applications.

Optimized for Oxy-Acetylene

This mixer is specifically calibrated for Oxy-Acetylene gas service. The "E" type positive pressure system ensures that gases are mixed thoroughly before exiting the tip, which is essential for achieving a neutral flame. This efficient mixing process maximizes heat output and fuel economy while minimizing the risk of flame instability. It is rated for use with welding tips up to size 10, providing a broad working range for various metal thicknesses.

Heavy-Duty Build Quality

Durability is key when working with high-temperature equipment. The E-43 mixer is machined from solid brass, providing superior thermal conductivity and structural integrity. It resists deformation under heat and stands up to the physical wear and tear of the workshop. The connection points are designed for quick and easy assembly—simply hand-tighten onto your handle and attach your preferred tip. This ease of use makes it a favorite among tradesmen who need to switch configurations quickly.

Versatile Utility

Whether you are a pipefitter, metal artist, or industrial fabricator, having a reliable mixer is non-negotiable. This unit allows you to leverage the full potential of your medium-duty torch handle, transforming it into a precision tool for joining metals. It is also compatible with small heating tips, adding to its utility for pre-heating and bending tasks. Trust in this high-quality replacement part to keep your flame steady and your projects on track.