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Cable Gland Blanking Plug M25 × 1.5 (Sealing / Cap)
GH₵5.30
GH₵6.50
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Detailed Description
A precision blanking (sealing) plug designed for metric cable gland ports sized M25 × 1.5. Used to seal off unused cable entry holes in enclosures, junction boxes, control panels or equipment housings to prevent ingress of dust, moisture or contaminants.
Key Features & Specifications
| Feature | Typical Value / Notes |
|---|---|
| Thread | M25 × 1.5 metric |
| Type | Male blanking / sealing plug |
| Material | Common materials include nylon / polyamide (e.g. RS PRO version); brass (e.g. Hummel brass plug) |
| External Diameter / Size | ~ 30 mm for many plastic versions |
| Seal / Gasket | Many include O-ring or gasket to achieve IP68 / high ingress protection |
| Ingress Protection | Some plastic plugs rated IP68 (submersion) |
| Temperature / Use Conditions | For nylon version typical range –20 °C to +80 / +100 °C (varies by design) |
| Use Cases | Sealing unused metric cable gland holes, preserving IP rating of enclosure, future wiring flexibility, clean aesthetics |
Usage & Installation Notes
-
Clean mating threads and sealing surfaces before installing to prevent damage to O-ring / gasket.
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Tighten until the sealing element is compressed, but avoid over-torqueing which might damage threads or deform seal.
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Select material (plastic vs brass) depending on environment (mechanical stress, corrosion, temperature).
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Confirm the IP protection requirement and ensure the plug’s rating matches or exceeds the enclosure requirement.
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