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The ESAB 0558002618 is a 70A torch nozzle designed for use with oxygen and acetylene gas systems. It delivers a controlled flame output suited to cutting, welding, and heating applications common in HVAC, plumbing, and general fabrication work. The nozzle threads or seats into a compatible ESAB torch body and directs the mixed gas stream to produce a stable, focused flame. Installation and replacement are handled by certified welding professionals or licensed trade technicians. The 0558002618 ships as a single unit and weighs 1 pound.
This nozzle is intended for oxy-acetylene torch setups used in residential and commercial trade applications. Typical install scenarios include brazing refrigerant lines, soldering copper pipe, cutting steel, and performing field repairs where a portable oxy-fuel torch is the standard tool. The 70A designation identifies the nozzle size and is consistent with medium-duty cutting and welding tasks. Technicians working on HVAC systems, pipefitting, and structural fabrication will find this nozzle appropriate for general field use.
Designed as an OEM-style replacement nozzle for ESAB oxy-acetylene torch assemblies. Verify torch body thread type and seat configuration before installation to confirm fitment.
Oxy-acetylene torch nozzles are installed by qualified welding technicians or licensed trade professionals. Always close both oxygen and acetylene cylinder valves and bleed the lines fully before removing or installing a nozzle. Use the appropriate torch wrench to seat the nozzle securely without overtightening. Follow applicable OSHA and NFPA 51 guidelines for safe handling and storage of compressed gas equipment.
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