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3017820 Cembre 20421107N Pg ENTRY THREAD REDUCER
Cembre 3017820 nickel-plated brass PG entry thread reducer for adapting PG11 threaded entries to PG7 cable glands. Supplied in bags of 100.
£1.34
Why Choose the Cembre 3017820 PG Entry Thread Reducer?
The Cembre 3017820 is a precision-engineered PG entry thread reducer designed to adapt PG11 threaded enclosure entries to PG7 cable glands. Manufactured from durable nickel-plated brass, it provides a secure, corrosion-resistant solution for reducing threaded cable entry sizes while maintaining the integrity of industrial electrical enclosures.
Designed for electrical control panels, switchgear, junction boxes and OEM machinery, this reducer enables installers to fit smaller PG cable glands into larger threaded enclosure openings without modifying the enclosure. Its precision-machined construction ensures excellent mechanical performance and long service life in demanding industrial environments.
Supplied in bags of 100 pieces, the Cembre 3017820 is an ideal choice for panel builders, electrical contractors and machine manufacturers requiring reliable cable gland accessories for professional installations.
Key Advantages
- Precision PG11 to PG7 thread reducer.
- Manufactured from durable nickel-plated brass.
- Allows smaller PG cable glands to be installed in larger threaded entries.
- Corrosion-resistant finish for industrial environments.
- Simple threaded installation without enclosure modification.
- Supplied in convenient bags of 100 pieces.
Key Features
- Manufacturer: Cembre.
- Model: 3017820.
- PG11 male to PG7 female thread conversion.
- Nickel-plated brass construction.
- Designed for PG cable gland installations.
- Silver corrosion-resistant finish.
- Suitable for industrial electrical enclosures.
- Supplied as a pack of 100 reducers.
Reliable Cable Entry Adaptation for Industrial Installations
PG thread reducers allow installers to adapt cable gland thread sizes while maintaining secure cable entries and enclosure protection. They provide an efficient solution for professional electrical installations without requiring machining or replacement of enclosures.
Cembre cable entry accessories are trusted worldwide by panel builders, OEM manufacturers and industrial electrical contractors for their precision engineering, corrosion resistance and dependable long-term performance.
Typical Applications
- Industrial control panels.
- Electrical switchgear.
- Machine building and OEM equipment.
- Junction and terminal boxes.
- Power distribution installations.
- Industrial cable gland adaptation.
Technical Specifications
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| Colour | Silver | |
|---|---|---|
| Device Type | Thread reducer / adapter | |
| Material | Brass (nickel-plated) | |
| Thread Size | PG11 | |
| Manufacturer part number | 20421107N | |
| Product type | PG entry thread reducer | |
| Thread size | PG11 male × PG7 female | |
| Thread standard | PG | |
| Material | Nickel-plated brass | |
| Colour | Silver | |
| Operating temperature | -25 °C to +100 °C | |
| Application | Cable gland thread reduction | |
| Mounting | Threaded installation | |
| Pack quantity | 100 pieces | |
| HS Code | 74153900 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the Cembre 3017820 used for?
It adapts a PG11 threaded enclosure entry to accept a PG7 cable gland.
What material is the reducer manufactured from?
The reducer is manufactured from nickel-plated brass for excellent durability and corrosion resistance.
Where is this reducer typically installed?
It is commonly installed in industrial control panels, electrical enclosures, switchgear and junction boxes.
How many reducers are supplied?
The Cembre 3017820 is supplied in a bag of 100 pieces.
Is it suitable for industrial environments?
Yes. Its nickel-plated brass construction provides reliable performance in demanding industrial and commercial applications.
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.
