A waterproof cable gland (also known as a cord grip) is a device used to aid in the connection of cables or wires within an electrical or electronic enclosure. The cable gland helps to maintain the watertight seal where the cable or wire enters the enclosure. Consisting of a body and a nut, the glands could either contain a separate gasket and cable seal or these components could be integrated into the body of the gland. Poly case offers both varieties. The cable gland is then assembled within a circular cutout in the enclosure, capturing the wall of the enclosure between the body and nut creating that watertight seal.
Material |
UL approved nylon PA66, nitrile rubber |
Thread Specifications |
Metric, PG, G, NPT |
Operating temperature |
Static -40℃~100℃, instantaneous heat to 120℃, dynamic -20℃~80℃, instantaneous heat to 100℃ |
Features |
Special clamping claws and rubber parts design, clamping range, especially tensile strength, waterproof, dustproof, salt, acid, alcohol, grease and common solvents |
Color Category |
Black, gray, special colors (white, red, blue, dark gray) can be customized |
Protection class |
IP68 |
Model |
Thread size (mm) |
Hole size AG (mm) |
Thread length (mm) |
Wall thickness (mm) |
Applicable cable Ф(mm) |
Wrench size SW (mm) |
AC-M12 |
M12×1.5 |
Φ12.2-12.5 |
9 |
3 |
3-7 |
18/16 |
AC-M16 |
M16×1.5 |
Φ16.2-16.5 |
9 |
3 |
4-8 |
22/19 |
AC-M18 |
M18×1.5 |
Φ18.2-18.5 |
9 |
3 |
5-10 |
24/22 |
AC-M20 |
M20×1.5 |
Φ20.2-20.5 |
9 |
5 |
6-12 |
27/24 |
AC-M22 |
M22×1.5 |
Φ22.2-22.5 |
10 |
5 |
10-14 |
30/27 |
AC-M24 |
M24×1.5 |
Φ24.2-24.5 |
10 |
5 |
12-15 |
33/28 |
AC-M25 |
M25×1.5 |
Φ25.2-25.5 |
10 |
5 |
13-15 |
33/28 |
AC-M25 |
M25×1.5 |
Φ25.2-25.5 |
12 |
5 |
13-18 |
33/30 |
AC-M27 |
M27×1.5 |
Φ27.2-27.5 |
12 |
5 |
13-18 |
35/33 |
AC-M30 |
M30×1.5 |
Φ30.2-30.5 |
12 |
6 |
16-21 |
37/37 |
AC-M32 |
M32×1.5 |
Φ32.2-32.5 |
12 |
6 |
16-21 |
39/35 |
AC-M36 |
M36×1.5 |
Φ36.2-37 |
12 |
6 |
18-25 |
45/42 |
AC-M40 |
M40×1.5 |
Φ40.2-41 |
17 |
7 |
20-26 |
52/52 |
AC-M50 |
M50×1.5 |
Φ50.5-51 |
19 |
10 |
32-39 |
60/60 |
AC-M63 |
M63×1.5 |
Φ63.5-64 |
19 |
10 |
37-44 |
74/69 |
AC-M72 |
M72×1.5 |
Φ72.5-73 |
27 |
15 |
42-52 |
83/77 |