welding gun insulator , 350A 500A mig gun insulator brass , mig torch insulating sleeve , copper thread welding gun insulator , gas shielded welding torch insulator , mig gun insulating connector

Detailed Introduction

This MIG welding gun insulator is an essential spare part for 350A and 500A gas‑shielded welding torches. The main body is made of premium brass with precision‑machined copper inner thread, which ensures excellent conductivity, stable thread fit, not easy to slip during frequent assembly and disassembly.

The insulating part adopts high‑performance high‑temperature resistant insulating material. It can effectively realize electrical isolation between the welding gun conductive part and outer shell, prevent short‑circuit accidents during welding operation, greatly improve operation safety.

Designed for heavy‑duty welding scenarios, this insulator owns outstanding wear‑resistance and heat‑resistance performance. It can withstand long‑time continuous welding heat impact, not easy to melt or crack. Fine workmanship guarantees perfect matching with corresponding 350A,500A mig torch accessories.

Easy to install and replace, it can effectively extend the service life of the whole welding torch, widely used in metal fabrication, workshop welding processing and other industrial welding work.

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