36881 - ESAB 4DR Regulator Gauge Guard Protection Kit

Heavy-Duty Protection for Precision Instruments

The ESAB 36881 Protection Guard (Reference #62017) is a critical accessory designed to extend the service life of industrial gas regulators. In the demanding environments of metal fabrication, shipyards, and construction sites, gas equipment is frequently subjected to rough handling, accidental impacts, and the hazards of mobile transport. The pressure gauges on a regulator are typically the most vulnerable components; a single knock against a wall or a tipped cylinder cart can shatter the lens or damage the internal mechanism, rendering the regulator unusable and creating a potential safety hazard.

Engineered specifically for the 4DR series of regulators—often associated with the robust Oxweld and ESAB product lines—this protection guard acts as a rigid steel exoskeleton. It envelops the gauges, absorbing the energy of impacts that would otherwise be transferred directly to the delicate instrumentation. Despite its robust coverage, the guard features an intelligent open design that maintains full visibility of the high and low-pressure dials, ensuring that operators can monitor gas flow without obstruction.

Installation of the ESAB 36881 is straightforward, attaching securely to the regulator body without requiring permanent modification or specialized tools. By investing in this protection guard, facility managers and safety officers can significantly reduce maintenance costs and downtime associated with regulator repairs. It transforms a standard regulator into a hardened piece of equipment capable of withstanding the rigors of daily industrial use. Whether for oxygen, acetylene, or inert gas setups, this guard is an indispensable addition to any professional welding outfit utilizing 4DR style equipment.

The unit is finished with a durable coating to resist corrosion and wear, ensuring it lasts as long as the regulator it protects. It is a direct replacement for legacy part numbers such as 62017, ensuring compatibility with existing fleets of equipment.