Screw-Lock Flexible Pipe Gland To Cable Gland

Another set of glands designed for flexible pipe management in electrical and mechanical projects.
Each gland in this design allows the conduit to be securely fixed and locked in place using a tightening nut, ensuring a stable, reliable, and well sealed connection, an improvement over previous versions.

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:
I’ve printed them only in PLA so far, though PETG is recommended for better strength and durability.
It’s recommended to use a 0.12 mm layer height for best results, as the model contains many threads.

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