Mathey Dearman Inflatable Double Purge Bag System 380-405mm 16" - PB16 Tungsten Electrode Grinder The only difference is diameter

The only difference is diameter (1/8 in) and package format (1 lb tube)

5/16 in (7

The patented 'Staggered' Latching System enables faster and more efficient setup

(1) KP2746-1 Thread-On Diffuser

High sulfur environments adversely affect the high temperature performance

Mathey Dearman Inflatable Double Purge Bag System 380-405mm 16" - PB16 Tungsten Electrode Grinder The only difference is diameterThe Mathey Dearman Inflatable Double Purge Bag System 380 405mm 16" PB16 is designed for high efficiency purging in pipeline welding applications. This system fits pipe diameters ranging from 380mm to 405mm (16") and ensures a secure, adjustable seal that maintains an inert atmosphere inside the pipe. By preventing oxidation during the welding process, it guarantees clean, high quality welds. The PB16 is easy to install, durable, and ideal for large