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3017721 Cembre 20935063N METRIC ENTRY THREAD ENLARGER
Cembre 3017721 nickel-plated brass metric entry thread enlarger converting M75 x 1.5 female threads to M90 x 1.5 male threads for cable gland installations.
£27.83
Why Choose the Cembre 3017721 Metric Entry Thread Enlarger?
The Cembre 3017721 is a precision-engineered metric entry thread enlarger designed to adapt electrical enclosure cable entry threads where a larger cable gland is required. Manufactured from durable nickel-plated brass, it converts an M75 × 1.5 female thread to an M90 × 1.5 male thread, allowing larger cable glands to be installed without modifying the enclosure.
Its robust nickel-plated brass construction provides excellent corrosion resistance, high mechanical strength and dependable long-term performance in demanding industrial environments. Precision-machined metric threads ensure secure engagement and reliable installation in electrical control panels, switchgear, machinery and OEM equipment.
The Cembre 3017721 offers a professional solution for enlarging existing threaded cable entries while maintaining a secure mechanical connection and reducing installation time. It is ideal for industrial automation, heavy-duty power distribution and large enclosure applications.
Key Advantages
- Converts M75 × 1.5 female threads to M90 × 1.5 male threads.
- Manufactured from nickel-plated brass for exceptional durability.
- Excellent corrosion and wear resistance.
- Provides a secure threaded connection.
- Eliminates the need for enclosure modification.
- Ideal for industrial electrical and automation applications.
Key Features
- Cembre Metric Entry Thread Enlarger.
- Manufacturer Part Number: 3017721.
- Female thread: M75 × 1.5.
- Male thread: M90 × 1.5.
- Material: Nickel-plated brass.
- Precision-machined metric threads.
- Excellent mechanical strength.
- Suitable for industrial cable gland installations.
Reliable Cable Gland Thread Adaptation
Metric thread enlargers provide an efficient solution where an existing enclosure thread is too small for the required cable gland. They eliminate unnecessary machining while maintaining a secure threaded connection and professional installation quality.
Cembre thread enlargers are widely specified by electrical contractors, panel builders and OEM machine manufacturers for industrial automation, switchgear and power distribution applications where reliable cable management accessories are essential.
Typical Applications
- Industrial control panels.
- Machine building.
- Electrical switchgear.
- Factory automation systems.
- Power distribution equipment.
- OEM electrical enclosures.
Technical Specifications
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| Device Type | Thread reducer / adapter | |
|---|---|---|
| Material | Brass (nickel-plated) | |
| Part number | 3017721 | |
| Product type | Metric entry thread enlarger | |
| Female thread | M75 × 1.5 | |
| Male thread | M90 × 1.5 | |
| Material | Nickel-plated brass | |
| Finish | Nickel plated | |
| Thread type | Metric EN 60423 | |
| Operating temperature | -25°C to +100°C | |
| Application | Cable gland thread adaptation | |
| Suitable for | Industrial electrical enclosures and control panels | |
| HS Code | 74153900 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the Cembre 3017721 used for?
It adapts an M75 threaded cable entry to accept an M90 cable gland.
What thread conversion does it provide?
It converts an M75 × 1.5 female thread to an M90 × 1.5 male thread.
What material is it manufactured from?
It is manufactured from corrosion-resistant nickel-plated brass.
Why would a thread enlarger be required?
It allows larger cable glands to be installed without modifying the enclosure or threaded cable entry.
Where is this adaptor commonly installed?
It is commonly used in industrial machinery, electrical control panels, switchgear and automation equipment.
Trusted by Electrical Engineers Worldwide
Cembre cable management accessories are trusted by electrical engineers, machine builders and panel manufacturers for delivering reliable installation solutions and long-term industrial performance.
