Spring Ring Electrode of Holiday Detector Test Machine customized size

information:

• Rolling Spring Electrode for Pipe Dia. 2″
• Rolling Spring Electrode for Pipe Dia. 4″
• Rolling Spring Electrode for Pipe Dia. 6″
• Rolling Spring Electrode for Pipe Dia. 8″
• Rolling Spring Electrode for Pipe Dia. 10″
• Rolling Spring Electrode for Pipe Dia. 12″
• Rolling Spring Electrode for Pipe Dia. 14″
• Rolling Spring Electrode for Pipe Dia. 16″
• Rolling Spring Electrode for Pipe Dia. 18″
• Rolling Spring Electrode for Pipe Dia. 20″
• Rolling Spring Electrode for Pipe Dia. 22″
• Rolling Spring Electrode for Pipe Dia. 24″
• Rolling Spring Electrode for Pipe Dia. 26″
• Rolling Spring Electrode for Pipe Dia. 28″
• Rolling Spring Electrode for Pipe Dia. 30″

Other size like 42 56 inch… can be also produced.