Waterproof cable | corrugated conduit entry gland for electrical distribution box | enclosure | with nut and sealing gasket | D48mm | M50x1.5 | IP68 | gray

Technical Specifications

Product type: hermetic cable / corrugated conduit gland
Thread: M50 X 1.5
Suitable conduit / cable size: 48
Internal passage diameter Øi: 42.0 mm
External body diameter ØD: 71.8 mm
Thread part length L1: 21.0 mm
Total length L: 81.4 mm
Thread external dimension S: 49.7 mm
Nut wrench size SW: 64.3 mm
Material: high quality Polyamide 6 (PA6)
Color: grey
Protection class: IP68 according to EN 60529
Operating temperature: -40°C to +105°C
Short-term temperature: up to +150°C
Flammability class: UL94-HB (self-extinguishing)
Composition: halogen-free and cadmium-free, RoHS2
Certificates: UL, CE, VDE
Package includes: rubber sealing gasket + locking nut 

Functions

Hermetic cable sealing: The IP68 protection rating ensures complete protection against dust and long-term resistance to water ingress, safely isolating the cable or hose from external conditions.

Mechanical cable reinforcement: The gland firmly clamps the cable or protective hose, preventing pull-out, vibration damage, and abrasion.

Temperature and environmental resistance: The PA6 plastic maintains its shape and strength both in freezing and high-temperature environments, while also being resistant to rust and oxidation.

Safe use in electrical systems: The self-extinguishing material and halogen-free composition increase safety in electrical installations.

Complete installation set: The included sealing gasket and locking nut allow immediate full waterproof installation.

Application

For household users: Suitable when a cable needs to be tightly sealed into outdoor electrical boxes, pump control housings, garden automation systems, garage distribution panels, or damp technical rooms. Prevents moisture from entering through the cable opening.

For engineers / designers: Used in designing reliable electrical and automation systems where hermetic sealing, vibration resistance, and long-term component stability are critical in industrial and transport applications.

For electricians: An everyday professional component for cable entry into electrical panels, automation cabinets, distribution boxes, sensor housings, and control equipment. The threaded body allows quick and neat installation.

For industrial and mechanical specialists: Very commonly used in CNC machines, production lines, railway wagons, ships, automated machinery, and other vibration-exposed equipment.

Advantages

Highest IP68 protection against water and dust
Strong PA6 body resistant to impacts and deformation
Wide operating temperature range
Halogen-free and cadmium-free for safer use
Includes sealing gasket and locking nut
Certified UL, CE, VDE
Suitable for both cables and corrugated conduits
Reliable long-term sealing even in vibrating environments

Disadvantages

For a professional installation result, the mounting hole thread in the enclosure must be selected accurately.

Frequently Asked Questions (FAQ)

1. Is this cable gland waterproof for outdoor conditions?

Yes, the IP68 protection class means a very high level of sealing against dust and water, making it suitable for outdoor electrical boxes and humid environments.

2. Does the package include everything needed for installation?

Yes, it includes a rubber sealing gasket and a locking nut, so no additional standard mounting parts are required.

3. What cable thickness can pass through this gland?

The internal passage diameter is Ø42.0 mm, making it suitable for wires, cables, or protective hoses up to this diameter.

4. Is this material suitable for industrial environments?

Yes, PA6 polyamide offers high resistance to mechanical stress, temperature, vibration, and chemical exposure, which is why it is widely used in industry.