Sealing inserts to optimize cable gland installations

• CR/NBR-rubber sealing inserts to be used with cable glands.
• Insert is used to insert cables with dia 13-18 mm into Pk21 cable gland.
• Assembled in following Pk21 cable glands with strain relief: 4321, 5121 and 84421.
• Temperature range in use -20 °C...+100 °C.