NPT Cable Gland

DIFVAN NPT cable gland is dust-, dirt-, sand-resistant, and watertight in accordance with IP68. Packaged with an accompanying locknut and a gasket, providing a complete strain relief solution. Ideal for use in a wide range of industries including renewable energy, industrial automation and electrical equipment.

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waterproof cable gland

NPT Cable Gland

Material of Nylon PA66

Flammability rated to UL94V-2

Temperature rating: -40 ° C to 100 ° C.

Basic information of  NPT cable gland :

  • Material: Nylon
  • Size:NPT3/8″-NPT1 1/2″
  • Protection degree:IP68
  • Working temperature: Static: – 40 ℃ ~ + 100 ℃ short time can be up to + 120 ℃.


ModelCable RangeHGLSpanner SizeD1
NPT1 1/4″18-25401846/4242
NPT1 1/4″13-20401846/4242
 NPT1 1/2″22-32481552/5348
 NPT1 1/2″20-26481552/5348

Advantage of NPT cable gland:

1, Provides strain relief, stability, and edge protection to a cable or group of wires passing through a panel cutout or hole. Watertight design protects your wires from moisture and dust.

2, Simply tighten the top “dome” nut to compress the bushing and create a reliable seal. Your cable is centered, sealed, and completely strain relieved with a turn of the hand.

Application of the NPT Cable Gland:

  • Cable fixing,
  • wiring,
  • mechanical control box,
  • switchboard,
  • electrical appliances, etc.

NPT cable gland are used to attach the end of an electrical cable to the equipment.

Cable gland accessories are made of UL approved Nylon PA66(Flammability UL 94V-2), Protection degree:IP68, Working temperature: -40 ° C to 100 ° C.

The claws and seals of excel lent design,sealing nut have a”click”sound and re-open,can hold cable firmly and have a wider cable range.

NPT3/8”(0.19-0.39 inches);NPT1/2”(0.23-0.49 inches);NPT3/4(0.49-0.7 inches);NPT1”(0.66-0.98 inches).

Cord grips 1/2″ Can be inserted directly and easily tightened without disassembly. flameproof cable gland consists of a lock nut, valve body, seal and sealing nut.

The washer is the most important part for IP68 grade, watertight cable gland made of the extremely durable rubber – EPDM, can effectively block salt water, weak acid, UV, alcohol, oil, grease, common solvency, etc., provide long time protection for your indoor and outdoor applications.

Ethernet cable gland is very easy to install, You just need to thread the cable through the cable gland then tight up the sealing nut and lock nut, the cable will be tightly fixed but no need to disassemble.

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