Flexible catch cleaning ball

Each side of welding rotary cleaning ball

Two on each side of welding rotary cleaning ball

Welding Rotary Cleaning Ball

Welded Corner Cleaning Ball

Welding Fixed Cleaning Ball

Non-standard cleaning balls

One on each side of the plug rotary cleaning ball

Two on each side of the bolt rotary cleaning ball

Plug Fixed Cleaning Ball

DIN live connection

RJT live connection