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HOFFMAN Hole Seal: Steel, 1 1/4 in Conduit Hole Size, For 1.69 in Hole Dia - Max - Oiltight Hole Seals
HOFFMANOiltight Hole Seals

HOFFMAN Hole Seal: Steel, 1 1/4 in Conduit Hole Size, For 1.69 in Hole Dia - Max

The HOFFMAN Hole Seal: Steel is an oiltight hole seal designed for conduit holes, accommodating a maximum hole diameter of 1.69 inches. It is constructed from steel with a powder-coated gray finish and includes an…

SKU 3G-OTH-07513

Also listed as: AS 125 · AS-125

Brand
HOFFMAN
Item
Hole Seal: Steel, 1 1/4 in Conduit Hole Size, For 1.69 in Hole Dia - Max
Category
Oiltight Hole Seals
Available to Order
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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

Technical Specifications

HOFFMAN
Manufacturer Part Number
AS125
Type
For 1.69 in Hole Dia - Max, Steel, 3R, Gray
Material
Steel
Color
Gray
Finish
Powder Coated
Includes
Oil Resistant Gasket
For Hole Type
Conduit
Conduit Hole Size
1 1/4 in
NEMA Enclosure Rating
3R

Technical Documents

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HOFFMAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HOFFMAN Hole Seal: Steel is an oiltight hole seal designed for conduit holes, accommodating a maximum hole diameter of 1.69 inches. It is constructed from steel with a powder-coated gray finish and includes an oil-resistant gasket. This product carries a NEMA enclosure rating of 3R.

Frequently Asked Questions

What is the HOFFMAN Hole Seal AS125 used for?

The HOFFMAN Hole Seal AS125 is used to seal conduit holes in electrical enclosures, preventing oil, dust, and moisture ingress. It fits a maximum hole diameter of 1.69 inches and is rated NEMA 3R for outdoor use. The steel construction with powder-coated gray finish and oil-resistant gasket ensures a durable, oiltight seal.

What are the specifications of the HOFFMAN Hole Seal AS125?

The HOFFMAN Hole Seal AS125 is made of steel with a powder-coated gray finish. It is designed for conduit holes with a maximum diameter of 1.69 inches and includes an oil-resistant gasket. The NEMA enclosure rating is 3R, making it suitable for outdoor applications. The manufacturer part number is AS125.

Where to buy the HOFFMAN Hole Seal AS125 worldwide?

You can source the HOFFMAN Hole Seal AS125 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine HOFFMAN components for your enclosure sealing needs.

How to install the HOFFMAN Hole Seal AS125?

To install the HOFFMAN Hole Seal AS125, first ensure the conduit hole diameter is within 1.69 inches. Place the oil-resistant gasket over the hole, then insert the steel seal and secure it with the provided hardware. Tighten evenly to maintain the NEMA 3R seal. Always follow generic best practices for oiltight enclosure sealing.

Used in

Common applications for HOFFMAN
Industrial manufacturing — HOFFMAN steel indoor enclosures (e.g., A14N126) for housing motor controls in dry indoor areas.
Food processing — HOFFMAN sloped-top washdown enclosures (e.g., CSD20168ST) for protecting electronics in high-humidity, washdown zones.
Chemical plants — HOFFMAN 304 stainless steel enclosures (e.g., CSD36308SS) for corrosion-resistant protection of instrumentation.
Outdoor installations — HOFFMAN NEMA 3R/4X enclosures (e.g., CSD302410SS) for weatherproofing electrical connections in exposed locations.
Dust-tight wireways — HOFFMAN flexible fittings (e.g., F66WFF) for routing cables in dust-tight conduit systems in grain handling facilities.
Control room consoles — HOFFMAN Consolet enclosures (e.g., C20C20) for housing operator interfaces in NEMA 12/13 environments.

HOFFMAN Products

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.

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