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WIEGMANN WAS400 Oiltight Hole Seal, 4 in, Carbon Steel, Gray Painted - Oiltight Hole Seals
WIEGMANNOiltight Hole Seals

WIEGMANN WAS400 Oiltight Hole Seal, 4 in, Carbon Steel, Gray Painted

The WIEGMANN Hole Seal: Steel is an oiltight hole seal designed for push button holes, constructed from painted gray carbon steel. It accommodates a 4-inch conduit hole size with a maximum hole diameter of 4 inches…

SKU 3G-OTH-07686

Also listed as: WAS 400 · WAS-400

Brand
WIEGMANN
Item
WAS400 Oiltight Hole Seal, 4 in, Carbon Steel, Gray Painted
Part Number
WAS400
Category
Oiltight Hole Seals
Available to Order
Also known as:WAS400WIEGMANN
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WIEGMANN
Manufacturer Part Number
WAS400
Type
For 4 in Hole Dia - Max, Carbon Steel, Painted
Material
Carbon Steel
Color
Gray
Finish
Painted
Includes
Quick Wing Nut
For Hole Type
Push Buttons
Conduit Hole Size
4 in
NEMA Enclosure Rating
12

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

Product Description

The WIEGMANN Hole Seal: Steel is an oiltight hole seal designed for push button holes, constructed from painted gray carbon steel. It accommodates a 4-inch conduit hole size with a maximum hole diameter of 4 inches and includes a quick wing nut for installation. This product carries a NEMA Enclosure Rating of 12, suitable for industrial environments requiring protection against dust and dripping liquids.

Frequently Asked Questions

What is the WIEGMANN Hole Seal WAS400 used for?

The WIEGMANN Hole Seal WAS400 is an oiltight hole seal designed to cover unused push button holes in industrial enclosures. It provides a NEMA 12-rated seal, protecting against dust and dripping liquids in manufacturing and processing environments.

What are the specifications of the WIEGMANN Hole Seal WAS400?

The WIEGMANN Hole Seal WAS400 is made of painted gray carbon steel, fits a 4-inch conduit hole size, and includes a quick wing nut for installation. It carries a NEMA Enclosure Rating of 12 and is designed for push button holes.

Where to buy the WIEGMANN Hole Seal WAS400 worldwide?

3G Electric supplies the WIEGMANN Hole Seal WAS400 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this product for your facility.

How to install the WIEGMANN Hole Seal WAS400?

To install the WIEGMANN Hole Seal WAS400, insert the seal into a 4-inch push button hole from outside the enclosure. Secure it by tightening the included quick wing nut from inside. Ensure the gasket compresses evenly for a NEMA 12-rated oiltight seal.

Used in

Common applications for WIEGMANN
Industrial control panels — Wiegmann NEMA 12/13 dust-tight enclosures such as B242407CH protect drives, relays, and terminals from dust and oil.
Outdoor electrical service — Wiegmann NEMA 3R/4 washdown enclosures like N412202012C house equipment exposed to rain and hose-directed water.
Wireway runs in plants — Wiegmann 16-gauge steel connectors C0404 and C0606 join indoor wireway sections for continuous wiring channels.
Large floor-mounted cabinets — Wiegmann N12606012 60 in x 60 in x 12 in enclosure with keyed handle for bulk control or distribution equipment.
Washdown processing areas — Wiegmann NEMA 4/4X enclosures with quarter-turn latches allow frequent cleaning and quick access.
Small junction and terminal boxes — Wiegmann B121206CH 12 in x 12 in x 6 in screw-cover enclosure for compact indoor electrical junctions.
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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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WIEGMANN
Stainless steel oiltight hole seal for closing unused knockouts in NEMA 1 enclosures. Grained silver finish, includes quick wing nut for tool-free installation. Fits 1.5 in maximum hole diameter for 1-1/2 in conduit knockouts

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