Best Welds 402-11 Insulating Shock Washer Tregaskiss Style

Product Description

The BEST WELDS 402-11 is a heavy-duty insulating and shock washer designed in the Tregaskiss style for MIG welding gun assemblies. This component serves as an electrical isolator and vibration buffer between mating metal parts in the gun body, protecting the operator and the equipment from electrical conductivity and mechanical stress. It is a small but critical hardware item installed by welding technicians and MIG gun service personnel during routine maintenance or component replacement on Tregaskiss-style torches.

This washer is suited for use in industrial and professional MIG welding applications where Tregaskiss-style gun components are in service. It is typically installed at the connection points within the welding gun assembly to prevent short circuits and reduce wear from vibration. Shops running high-duty-cycle MIG operations rely on components like this to maintain gun integrity and operator safety between major service intervals.

Key Features

• Insulating construction electrically isolates mating metal components within the gun assembly
• Shock-absorbing design reduces mechanical wear caused by vibration during welding operation
• Heavy-duty build rated for demanding, high-duty-cycle MIG welding environments
• Tregaskiss-style form factor for direct fitment in compatible gun assemblies
• Direct OEM-style replacement simplifies maintenance and minimizes downtime

Compatibility

Designed as an OEM-style replacement insulating shock washer for Tregaskiss-style MIG welding gun assemblies.

Installation Notes

Installation should be performed by a qualified welding technician with the welding machine powered down and the gun disconnected from the power source before disassembly. Inspect mating surfaces for wear or damage before installing the replacement washer. Follow the gun manufacturer's assembly guidelines to ensure proper seating and torque of fasteners. Verify electrical isolation is restored before returning the gun to service.

Technical Specifications

• Style: Tregaskiss
• Type: Heavy-Duty Insulating Shock Washer

Standard Information

• Brand: BEST WELDS
• Manufacturer Part Number: 402-11