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3017840 Cembre 20421607N Pg ENTRY THREAD REDUCER
Cembre 3017840 nickel-plated brass PG entry thread reducer for adapting PG16 threaded entries to PG7 cable glands. Supplied in bags of 50.
£3.53
Why Choose the Cembre 3017840 PG Entry Thread Reducer?
The Cembre 3017840 is a precision-engineered PG entry thread reducer designed to adapt PG16 threaded enclosure entries to PG7 cable glands. Manufactured from high-quality nickel-plated brass, this reducer provides a durable, corrosion-resistant solution for adapting cable gland thread sizes while maintaining the integrity of industrial electrical enclosures.
Ideal for electrical control panels, switchgear, junction boxes and OEM machinery, the reducer allows installers to fit smaller PG cable glands into larger threaded enclosure openings without modifying the enclosure. Precision-machined threads ensure secure installation, reliable sealing performance and long service life in demanding industrial environments.
Supplied in bags of 50 pieces, the Cembre 3017840 is an excellent choice for electrical contractors, panel builders and OEM machine manufacturers requiring dependable cable gland accessories.
Key Advantages
- Precision PG16 to PG7 thread reducer.
- Manufactured from durable nickel-plated brass.
- Allows smaller PG cable glands to be installed into larger threaded entries.
- Excellent corrosion resistance for industrial environments.
- Simple threaded installation without enclosure modification.
- Supplied in convenient bags of 50 pieces.
Key Features
- Manufacturer: Cembre.
- Model: 3017840.
- Manufacturer part number: 20421607N.
- PG16 male to PG7 female thread conversion.
- Nickel-plated brass construction.
- Silver corrosion-resistant finish.
- Designed for PG cable gland installations.
- Supplied as a pack of 50 reducers.
Reliable Cable Entry Adaptation for Industrial Installations
PG thread reducers provide a simple and dependable method of adapting cable gland thread sizes while maintaining secure cable entries and preserving enclosure protection. They eliminate unnecessary enclosure modifications while ensuring a professional installation.
Cembre brass cable gland accessories are trusted by OEM manufacturers, panel builders and industrial electricians for their precision engineering, corrosion-resistant construction and dependable long-term performance across demanding applications.
Typical Applications
- Industrial control panels.
- Electrical switchgear.
- Machine building and OEM equipment.
- Junction and terminal boxes.
- Power distribution systems.
- Industrial cable gland adaptation.
Technical Specifications
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| Colour | Silver | |
|---|---|---|
| Device Type | Thread reducer / adapter | |
| Material | Brass (nickel-plated) | |
| Thread Size | PG16 | |
| Manufacturer part number | 20421607N | |
| Product type | PG entry thread reducer | |
| Thread size | PG16 male × PG7 female | |
| Thread standard | PG (DIN 40430) | |
| Material | Nickel-plated brass | |
| Colour | Silver | |
| Operating temperature | -25 °C to +100 °C | |
| Application | Cable gland thread reduction | |
| Mounting | Threaded installation | |
| Pack quantity | 50 pieces | |
| HS Code | 74153900 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 3017840 used for?
It adapts a PG16 threaded enclosure entry to accept a PG7 cable gland.
What material is the reducer manufactured from?
The reducer is manufactured from nickel-plated brass, providing excellent corrosion resistance and long service life.
Where is this reducer typically installed?
It is commonly used in industrial control panels, switchgear, machinery, electrical enclosures and junction boxes.
How many reducers are supplied?
The Cembre 3017840 is supplied in a bag of 50 pieces.
Is it suitable for industrial environments?
Yes. Its nickel-plated brass construction makes it suitable for demanding industrial and commercial electrical installations.
Trusted by Electrical Professionals Worldwide
Cembre cable gland accessories are trusted by electrical contractors, panel builders and OEM manufacturers for delivering reliable, durable and professional cable entry solutions across industrial installations.
