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WIEGMANN Hole Plug: Steel, 2 1/2 in Conduit Hole Size, For 2.5 in Hole Dia - Max - Oiltight Hole Seals
WIEGMANNOiltight Hole Seals

WIEGMANN Hole Plug: Steel, 2 1/2 in Conduit Hole Size, For 2.5 in Hole Dia - Max

The WIEGMANN Hole Plug: Steel is an oiltight hole seal designed for push button holes, accommodating a maximum hole diameter of 2.5 inches. This carbon steel plug features a painted gray finish and includes a quick…

SKU 3G-OTH-07595

Also listed as: WAS 250 · WAS-250

Brand
WIEGMANN
Item
Hole Plug: Steel, 2 1/2 in Conduit Hole Size, For 2.5 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
WAS250
Type
For 2.5 in Hole Dia - Max, Carbon Steel, Gray
Material
Carbon Steel
Color
Gray
Finish
Painted
Includes
Quick Wing Nut
For Hole Type
Push Buttons
Conduit Hole Size
2 1/2 in
NEMA Enclosure Rating
1

Technical Documents

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

Product Description

The WIEGMANN Hole Plug: Steel is an oiltight hole seal designed for push button holes, accommodating a maximum hole diameter of 2.5 inches. This carbon steel plug features a painted gray finish and includes a quick wing nut for installation. It carries a NEMA Enclosure Rating of 1, suitable for general-purpose indoor use.

Frequently Asked Questions

What is the WIEGMANN WAS250 hole plug used for?

The WIEGMANN WAS250 hole plug seals unused push button holes in electrical enclosures, preventing oil, dust, and moisture ingress. It is designed for general-purpose indoor use with a NEMA 1 rating, making it suitable for industrial control panels and junction boxes where a clean, oiltight seal is required.

What are the specifications of the WIEGMANN WAS250 hole plug?

The WIEGMANN WAS250 is a carbon steel hole plug with a painted gray finish. It fits a 2.5 inch maximum hole diameter and is intended for push button holes. The plug includes a quick wing nut for tool-free installation and carries a NEMA Enclosure Rating of 1 for indoor use.

Where to buy the WIEGMANN WAS250 hole plug worldwide?

3G Electric supplies the WIEGMANN WAS250 hole plug worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this part to any country.

How to install the WIEGMANN WAS250 hole plug?

To install the WIEGMANN WAS250, insert the plug into the 2.5 inch push button hole from the outside of the enclosure. From inside, thread the quick wing nut onto the plug body and tighten by hand until the plug is secure and forms an oiltight seal. No tools are required.

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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