nylon cable gland / IP69K / IP68 / explosion-proof
HSK-K-Ex series HUMMEL



  • Material:


  • Protection level:

    IP69K, IP68, explosion-proof

  • Other characteristics:

    threaded, straight

  • Cable diameter:

    Min.: 3 mm

    Max.: 44 mm

  • Operating temperature:

    Min.: -20 °C (-4 °F)

    Max.: 95 °C (203 °F)

  • Thread diameter:

    Min.: 15 mm

    Max.: 68 mm


The HSK-K-Ex is a series manufactured by Hummel. The device is build from a standard liquid tight strain relief fittings made of nylon 6/6.

It has a protection class of IP68 up to IP69k depends on the clamping range. The HSK-K-Ex can be applied to temperature range of -20C up to +95C.

It is available in RAL 7035 grey, RAL 9005 black and RAL 5012 blue.