HOFFMAN AS075 Oiltight Hole Seal, Steel, Gray, NEMA 3R
The HOFFMAN Hole Seal: Steel is an oiltight hole seal designed for conduit holes up to 1.06 inches in diameter. This steel unit features a powder-coated gray finish and includes an oil-resistant gasket, with a NEMA…
SKU 3G-OTH-07301
Also listed as: AS 075 · AS-075
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The HOFFMAN Hole Seal: Steel is an oiltight hole seal designed for conduit holes up to 1.06 inches in diameter. This steel unit features a powder-coated gray finish and includes an oil-resistant gasket, with a NEMA 3R enclosure rating.
Frequently Asked Questions
What is the HOFFMAN Hole Seal AS075 used for?
The HOFFMAN Hole Seal AS075 is used to seal unused conduit openings in electrical enclosures, preventing oil, dust, and moisture ingress. It is ideal for industrial environments requiring NEMA 3R protection, such as outdoor or washdown areas, ensuring enclosure integrity and equipment safety.
What are the specifications of the HOFFMAN Hole Seal AS075?
The HOFFMAN Hole Seal AS075 is made of steel with a powder-coated gray finish. It fits conduit holes up to 1.06 inches in diameter, with a 3/4 inch conduit hole size. It includes an oil-resistant gasket and carries a NEMA 3R enclosure rating. The manufacturer part number is AS075.
Where to buy the HOFFMAN Hole Seal AS075 worldwide?
The HOFFMAN Hole Seal AS075 is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this HOFFMAN oiltight hole seal.
How to install the HOFFMAN Hole Seal AS075?
To install the HOFFMAN Hole Seal AS075, first ensure the conduit hole is clean and dry. Place the included oil-resistant gasket over the hole, then insert the steel seal and tighten securely. This provides a NEMA 3R-rated seal against oil and moisture. Always follow standard electrical enclosure sealing practices.
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3G Electric supplies HOFFMAN oiltight hole seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
