nVent HOFFMAN AS150SS stainless steel M50 hole seal designed to close unused enclosure openings and help maintain electrical enclosure protection.
£100.00
The nVent HOFFMAN AS150SS is a durable stainless steel hole seal designed to close unused conduit openings, knockout holes and enclosure cut-outs in electrical cabinets and industrial enclosures. As part of the nVent HOFFMAN Hol-Sealers range, it provides a reliable sealing solution to help maintain enclosure protection and prevent the entry of dust, dirt, oil and water.
Manufactured from corrosion-resistant stainless steel, the AS150SS is designed for demanding industrial environments where long-term durability and resistance to harsh conditions are required. The gasketed design supports reliable sealing performance when installed correctly on compatible enclosure systems.
Designed for M50 openings, the nVent HOFFMAN AS150SS provides a practical solution for sealing larger unused enclosure holes. Its robust construction makes it suitable for electrical control panels, automation systems and industrial equipment housings.
Hole seals such as the nVent HOFFMAN AS150SS provide a simple and effective method of closing unused openings while preserving enclosure integrity. They are commonly used in electrical cabinets, control panels and automation enclosures where environmental protection is required.
The Hol-Sealers range supports professional enclosure installations by providing dependable accessories that help maintain protection against external contaminants. The stainless steel construction of the AS150SS makes it suitable for applications where strength and corrosion resistance are important.
| Country of Manufacture | United States |
|---|---|
| Manufacturer | nVent HOFFMAN |
| Series | Hol-Sealers |
| Model | AS150SS |
| Product type | Hole seal |
| Material | Stainless steel |
| Hole size | M50 |
| Application | Sealing unused enclosure openings |
The AS150SS is a stainless steel hole seal used to close unused openings in electrical enclosures and control cabinets.
The AS150SS is manufactured from stainless steel for improved durability and corrosion resistance.
The AS150SS is designed for M50 enclosure openings.
The AS150SS is typically installed in industrial electrical enclosures, automation panels and control cabinets.
A stainless steel hole seal provides a durable method of closing unused openings while supporting enclosure protection in demanding environments.
nVent HOFFMAN enclosure accessories are trusted by panel builders and industrial engineers to maintain reliable protection, safety and performance in electrical enclosure installations.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...