GER Standard Cable Glands (PG)

1.Material: Body and nut are made of UL Approved Nylon PA66, washer and seal are made of NBR.
2.Waterproof Rating: IP68.
3.Flammability: UL 94V-2.
4.Features: Anti-Acid, Anti-erosion, waterproof and dust-proof, not easy to get aging.
5.Working temperature: -40℃ to 100℃.
6.Color: Black, White-Grey, other colors are available as requested.
7.Certificates: CE, RoHS, SGS

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PG Thread Nylon Cable Glands – IP68 Waterproof Cable Connectors

Secure Cable Sealing, Strain Relief & PG Thread Compatibility

PG thread nylon cable glands are designed to provide waterproof cable entry and secure cable gripping for electrical enclosures, machinery and industrial equipment. Made with PA66 nylon bodies and NBR sealing components, they are available in multiple PG thread sizes for new installations, equipment maintenance and replacement applications.

IP68 Waterproof Sealing

The compression sealing design helps prevent water and dust from entering electrical enclosures through cable entry points. A properly matched cable diameter, correctly installed sealing components and appropriate tightening are essential for achieving the specified IP protection.

Secure Cable Grip & Strain Relief

The compression nut and sealing mechanism grip the cable jacket, helping limit movement and reduce strain at the cable entry. This is particularly useful in electrical cabinets, industrial machinery and automation equipment.

PG Thread Design for Reliable Fit

PG threads follow the DIN 40430 thread system and are commonly found in existing European industrial equipment. Available from PG7 to PG63, with standard and reduced cable clamping ranges for different cable diameters. PG and metric threads are not directly interchangeable. Always confirm the enclosure thread before ordering.

Typical Applications

Electrical Cabinets: Cable sealing for control panels and junction boxes.
Industrial Machinery: Cable entry and strain relief for equipment housings.
Automation Systems: Sensor, signal and control cable connections.
Equipment Maintenance: Replacement of cable glands on existing PG-threaded enclosures.
Outdoor Equipment: Cable entry protection where suitable UV-resistant materials are specified.

Select the Right Cable Gland

Choose your cable gland according to:

PG thread size of the enclosure
Cable outside diameter and sealing range
Thread length and installation dimensions (The install hole should be a little bigger than the thread diameter)
Operating environment and required IP rating

Item No.	Suitable cable range		Thread Length(C2)		Thread Dia.(C1)		Spanner Size
Item No.	mm	inch	mm	inch	mm	inch	mm
PG7	3-6.5	0.12-0.25	8	0.31	12.5	0.49	16
PG7T	2-5	0.08-0.2	8	0.31	12.5	0.49	16
PG9	4-8	0.16-0.31	8	0.31	15.2	0.6	19
PG9T	2-6	0.08-0.24	8	0.31	15.2	0.6	19
PG11	5-10	0.2-0.39	8	0.31	18.6	0.73	22
PG11T	3-7	0.12-0.27	8	0.31	18.6	0.73	22
PG13.5	6-12	0.24-0.47	9	0.35	20.4	0.8	24
PG13.5T	5-9	0.2-0.35	9	0.35	20.4	0.8	24
PG16	10-14	0.4-0.55	10	0.39	22.5	0.89	27
PG16T	7-12	0.28-0.47	10	0.39	22.5	0.89	27
PG19	11-15	0.43-0.59	10	0.39	24	0.94	27
PG19T	10-13	0.39-0.51	10	0.39	24	0.94	27
PG21	13-18	0.51-0.71	10	0.39	28.3	1.11	33
PG21T	9-16	0.35-0.63	10	0.39	28.3	1.11	33
PG25	16-20	0.63-0.79	11	0.43	30	1.18	35
PG25T	13-18	0.51-0.71	11	0.43	30	1.18	35
PG29	18-25	0.71-0.98	12	0.47	37	1.46	42
PG29T	13-20	0.51-0.79	12	0.47	37	1.46	42
PG36	25-32	0.98-1.26	15	0.59	47	1.85	52
PG36T	20-26	0.79-1.02	15	0.59	47	1.85	52
PG42	32-38	1.26-1.5	20	0.79	54	2.13	60
PG42T	25-31	0.98-1.22	20	0.79	54	2.13	60
PG48	37-44	1.46-1.73	20	0.79	59.3	2.33	64
PG48T	29-35	1.14-1.38	20	0.79	59.3	2.33	64
PG63	42-50	1.65-1.97	28	1.1	71	2.8	77
PG63T	32-40	1.26-1.57	28	1.1	71	2.8	77

Frequently Asked Questions

1. What is a PG cable gland?

A PG cable gland is a cable entry fitting using a PG thread according to DIN 40430. It helps seal and secure cables entering electrical enclosures.

2. What is the difference between PG and metric cable glands?

They use different thread dimensions and profiles. Even when their diameters appear similar, PG and metric threads are not directly interchangeable.

3. How do I choose the correct PG cable gland?

Check the enclosure thread size, cable outside diameter, thread length and required environmental protection.

4. What is the difference between PG13.5 and PG13.5T?

Both have the same PG13.5 mounting thread. The standard version fits 6–12 mm cables, while the reduced-range version fits 5–9 mm cables.

5. Are PG nylon cable glands suitable for outdoor use?

Yes, when the selected materials and installation are suitable for the environment. UV resistance, temperature limits and sealing performance should be confirmed for the specific application.

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