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WIEGMANN Hole Plug: Stainless Steel, 1 1/4 in Conduit Hole Size, For 1.25 in Hole Dia - Max - Oiltight Hole Seals
WIEGMANNOiltight Hole Seals

WIEGMANN Hole Plug: Stainless Steel, 1 1/4 in Conduit Hole Size, For 1.25 in Hole Dia - Max

The WIEGMANN Hole Plug is a stainless steel oiltight hole seal designed for use with knockouts. This silver, grained-finished plug includes an oil-resistant gasket and carries a NEMA 4X enclosure rating. It fits a 1…

SKU 3G-OTH-07718

Brand
WIEGMANN
Item
Hole Plug: Stainless Steel, 1 1/4 in Conduit Hole Size, For 1.25 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

WIEGMANN
Manufacturer Part Number
WAS125SS
Type
For 1.25 in Hole Dia - Max, Grained
Material
Stainless Steel
Color
Silver
Finish
Grained
Includes
Oil Resistant Gasket
For Hole Type
Knockouts
Conduit Hole Size
1 1/4 in
NEMA Enclosure Rating
4X

Technical Documents

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

Product Description

The WIEGMANN Hole Plug is a stainless steel oiltight hole seal designed for use with knockouts. This silver, grained-finished plug includes an oil-resistant gasket and carries a NEMA 4X enclosure rating. It fits a 1 1/4 in conduit hole size, accommodating a maximum hole diameter of 1.25 in.

Frequently Asked Questions

What is the WIEGMANN Hole Plug used for?

The WIEGMANN Hole Plug seals unused knockouts in electrical enclosures, preventing oil, dust, and moisture ingress. Its NEMA 4X rating makes it suitable for washdown and corrosive environments in food processing, chemical plants, and marine applications.

What are the specifications of the WIEGMANN Hole Plug WAS125SS?

This stainless steel plug fits a 1 1/4 in conduit hole size, with a maximum hole diameter of 1.25 in. It has a grained silver finish, includes an oil-resistant gasket, and is rated NEMA 4X. The manufacturer part number is WAS125SS.

Where to buy the WIEGMANN Hole Plug worldwide?

3G Electric supplies the WIEGMANN Hole Plug WAS125SS worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this oiltight hole seal globally.

How to install the WIEGMANN Hole Plug?

To install, insert the plug into a knockout hole of 1.25 in diameter or less. The oil-resistant gasket compresses to form a seal. Tighten the plug securely by hand or with a tool; no special preparation is needed. Ensure the enclosure surface is clean before installation.

Used in

Common applications for WIEGMANN
Manufacturing plant – WIEGMANN steel enclosures (e.g., NEMA 12) for housing motor controls and PLCs in dusty environments.
Water treatment facility – WIEGMANN fiberglass submersible enclosures (e.g., NEMA 6P) for outdoor pump control panels.
Oil and gas industry – WIEGMANN stainless steel enclosures (e.g., NEMA 4X) for corrosion-resistant protection in offshore platforms.
Food processing – WIEGMANN washdown enclosures (e.g., NEMA 4) for housing electrical components in high-pressure washdown areas.
Chemical plant – WIEGMANN push button enclosures (e.g., 22mm or 30mm) for local control stations in hazardous indoor areas.
Building automation – WIEGMANN console enclosures (e.g., NEMA 12/13) for housing HVAC control systems in commercial buildings.

WIEGMANN Products

3G Electric supplies WIEGMANN 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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