PG-21 threaded hole plug ZPG-21

Universal thread hole plugs PG-21

These practical plugs are a quick and easy way to secure PG-21 threaded holes in enclosures, electrical junction boxes and distribution boards. They are suitable both during installation and in situations requiring temporary closure of unused holes.

Using plugs is not only a matter of aesthetics – they protect the interior of the enclosure from dust, moisture and foreign objects, which translates to the reliability of the entire system. Installation is extremely simple and is done with a standard flathead screwdriver.

The plugs are made of durable polyamide 66, which provides resistance to mechanical damage and external factors. This material retains its properties over a wide temperature range, from -40°C to +85°C. The light gray color of the plugs is discreet and blends well with most enclosures.

• Quick installation: Tightening with a flathead screwdriver allows for quick plugging of the hole.
• Versatility: Ideal for securing holes in enclosures, electrical junction boxes and distribution boards.
• Durability: Polyamide 66 guarantees resistance to damage and weather conditions.
• Protection: Protects the interior of the enclosure from dirt and moisture.
• Wide temperature range: Possibility of use in difficult working conditions (-40°C to +85°C).
• Compliance with standards: Meet the requirements of UL 94V-2 in terms of material flammability.

These plugs are particularly useful during installation work, when it is necessary to temporarily secure holes before connecting devices or cables. They will also be useful in situations where the hole is not used and requires protection against dirt or damage. Thanks to their versatility, they are an essential element of equipment for every electrician.