Flexible Pipe to Cable Gland Connector

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A collection of modular adapters designed to transition from flexible conduit glands to standard cable glands.
Each adapter can be used as a panel-mounted or standalone unit, providing a sealed and reliable cable pass-through for electrical or mechanical installations.

The system is designed with compatibility in mind, allowing you to mix different conduit sizes with different cable gland sizes. This makes it possible to match non-standard combinations, retrofit existing installations, or adapt enclosures where the conduit and cable gland sizes would otherwise not align.

These adapters convert conduit entries into cable-gland-compatible openings, making them suitable for enclosures, junction boxes, automotive applications, industrial equipment, and any setup requiring protected cable routing.

The set includes a wide range of size combinations to cover the most common flexible conduit diameters (16mm, 20mm, 25mm, 32mm, 40mm, 50mm, and 63mm) with matching cable gland thread sizes from M16x1.5 up to M63x1.5 — ensuring excellent compatibility and versatility.

Printing recommendation:
PETG is recommended for durability, heat and UV resistance, especially for outdoor or automotive uses.
PLA prints well and is suitable for indoor use, but may soften under heat or prolonged mechanical stress.

Available Size Combinations

16 mm conduit:
• 16 → M16x1.5

 

20 mm conduit:
• 20 → M16x1.5
• 20 → M20x1.5

 

25 mm conduit:
• 25 → M16x1.5
• 25 → M20x1.5
• 25 → M25x1.5

 

32 mm conduit:
• 32 → M16x1.5
• 32 → M20x1.5
• 32 → M25x1.5
• 32 → M32x1.5

 

40 mm conduit:
• 40 → M16x1.5
• 40 → M20x1.5
• 40 → M25x1.5
• 40 → M32x1.5
• 40 → M40x1.5

 

50 mm conduit:
• 50 → M16x1.5
• 50 → M20x1.5
• 50 → M25x1.5
• 50 → M32x1.5
• 50 → M40x1.5
• 50 → M50x1.5
 

63 mm conduit:
• 63 → M16x1.5
• 63 → M20x1.5
• 63 → M25x1.5
• 63 → M32x1.5
• 63 → M40x1.5
• 63 → M50x1.5
• 63 → M63x1.5

🆕 New Version Released - v2.0
What's new?
Fins have been structurally redesigned to improve durability on all of my models. The previous version was prone to breaking under stress while the new design significantly increases strength, now they’ll only break if you really want them to.
 
Here is the “abuse test” gif…