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ILME ASC21B PG21 nickel-plated brass sealing plug with anti-ageing O-ring for sealing unused threaded cable entries. IP68 protection.
£3.47
The ILME ASC21B is a premium PG21 nickel-plated brass sealing plug designed to blank unused cable entry holes in industrial connectors, electrical enclosures and junction boxes. Manufactured from corrosion-resistant nickel-plated brass and fitted with an anti-ageing O-ring gasket, it maintains enclosure integrity while protecting against dust, moisture and contaminants.
Designed for demanding industrial environments, the ASC21B provides an IP68 ingress protection rating when correctly installed, making it ideal for machinery, automation systems, control panels and heavy-duty connector enclosures. The robust brass construction ensures excellent durability and long service life even in harsh operating conditions.
Whether sealing spare cable entries during installation or maintaining protection ratings during future system modifications, the ILME ASC21B delivers a professional, reliable and long-lasting solution for PG21 threaded openings.
Unused cable entry holes can compromise the protection rating of industrial enclosures by allowing moisture, dust and contaminants to enter. Installing a purpose-designed sealing plug restores the enclosure's environmental protection while maintaining a neat, professional appearance.
The ILME ASC21B combines precision-machined nickel-plated brass with a durable anti-ageing O-ring to provide dependable long-term sealing for unused PG21 threaded openings in industrial equipment and automation systems.
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| Device Type | Accessory | |
|---|---|---|
| Entry Thread Length (mm) | 7 mm | |
| Material | Brass (nickel-plated) | |
| Thread Size | PG21 | |
| IP Rating | IP68 | |
| IP Rating | IP68 | |
| Series | AS Series | |
| Product type | Sealing plug / blanking plug | |
| Thread size | PG21 | |
| Thread type | PG | |
| Body material | Nickel-plated brass | |
| Seal | Anti-ageing rubber O-ring | |
| Protection rating | IP68 | |
| Operating temperature | -25°C to +120°C | |
| Thread length | 7 mm | |
| Overall diameter | 30 mm | |
| Application | Sealing unused threaded cable entries |
The ASC21B seals unused PG21 threaded cable entry holes in industrial enclosures, connector housings and electrical panels.
The sealing plug features a standard PG21 thread.
When correctly installed, the ASC21B provides an IP68 protection rating against dust and water ingress.
The ASC21B is manufactured from nickel-plated brass and incorporates an anti-ageing rubber O-ring for reliable sealing.
It is commonly installed in industrial connectors, machinery, control panels and electrical enclosures to blank unused PG21 threaded openings.
ILME enclosure accessories are trusted by panel builders, OEMs and automation engineers worldwide for delivering reliable sealing, robust construction and dependable long-term industrial performance.
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