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WIEGMANN Hole Seal: Steel, 3 1/2 in Conduit Hole Size, For 3.5 in Hole Dia - Max - Oiltight Hole Seals
WIEGMANNOiltight Hole Seals

WIEGMANN Hole Seal: Steel, 3 1/2 in Conduit Hole Size, For 3.5 in Hole Dia - Max

The WIEGMANN Hole Seal: Steel is an oiltight hole seal designed for push button holes, constructed from painted gray carbon steel. It accommodates a 3.5-inch maximum hole diameter and a 3 1/2-inch conduit hole size…

SKU 3G-OTH-07659

Brand
WIEGMANN
Item
Hole Seal: Steel, 3 1/2 in Conduit Hole Size, For 3.5 in Hole Dia - Max
Category
Oiltight Hole Seals
Available to Order
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Technical Specifications

WIEGMANN
Manufacturer Part Number
WAS350
Type
For 3.5 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
3 1/2 in
NEMA Enclosure Rating
1
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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 3.5-inch maximum hole diameter and a 3 1/2-inch conduit hole size, includes a quick wing nut, and carries a NEMA Enclosure Rating of 1.

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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WIEGMANN Hole Plug: Stainless Steel, 1 1/4 in Conduit Hole Size, For 1.25 in Hole Dia - Max, Grained (MPN WAS125SS). Key specifications — Color: Silver; Brand: WIEGMANN; Finish: Grained; For Hole Type: Knockouts; Includes: Oil Resistant Gasket; Material: Stainless Steel; NEMA Enclosure Rating: 4X.
WIEGMANN Hole Seal: Steel, 4 in Conduit Hole Size, For 4 in Hole Dia - Max, Carbon Steel, Painted (MPN WAS400). Key specifications — Color: Gray; Brand: WIEGMANN; Finish: Painted; For Hole Type: Push Buttons; Includes: Quick Wing Nut; Material: Carbon Steel; NEMA Enclosure Rating: 12.
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WIEGMANN Hole Seal: Steel, 4 in Conduit Hole Size, For 4 in Hole Dia - Max, Carbon Steel, Painted (MPN WAS400). Key specifications — Color: Gray; Brand: WIEGMANN; Finish: Painted; For Hole Type: Push Buttons; Includes: Quick Wing Nut; Material: Carbon Steel; NEMA Enclosure Rating: 12.
WIEGMANN Hole Seal: Stainless Steel, 1/2 in Conduit Hole Size, For 0.5 in Hole Dia - Max, Grained (MPN WAS050SS). Key specifications — Color: Silver; Brand: WIEGMANN; Finish: Grained; For Hole Type: Push Buttons; Includes: Quick Wing Nut; Material: Stainless Steel; NEMA Enclosure Rating: 12.
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WIEGMANN Hole Seal: Stainless Steel, 1/2 in Conduit Hole Size, For 0.5 in Hole Dia - Max, Grained (MPN WAS050SS). Key specifications — Color: Silver; Brand: WIEGMANN; Finish: Grained; For Hole Type: Push Buttons; Includes: Quick Wing Nut; Material: Stainless Steel; NEMA Enclosure Rating: 12.
WIEGMANN Hole Plug: Stainless Steel, 30.5 mm Conduit Hole Size, For 1.2 in Hole Dia - Max, Painted (MPN WASPBSS). Key specifications — Color: Silver; Brand: WIEGMANN; Finish: Painted; For Hole Type: Push Buttons; Includes: Oil Resistant Gasket; Material: Stainless Steel; NEMA Enclosure Rating: 1.
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WIEGMANN Hole Plug: Stainless Steel, 30.5 mm Conduit Hole Size, For 1.2 in Hole Dia - Max, Painted (MPN WASPBSS). Key specifications — Color: Silver; Brand: WIEGMANN; Finish: Painted; For Hole Type: Push Buttons; Includes: Oil Resistant Gasket; Material: Stainless Steel; NEMA Enclosure Rating: 1.
WIEGMANN Hole Seal: Steel, 1/2 in Conduit Hole Size, For 0.5 in Hole Dia - Max, Carbon Steel, Gray (MPN WAS050). Key specifications — Color: Gray; Brand: WIEGMANN; Finish: Painted; For Hole Type: Knockouts; Includes: Oil Resistant Gasket; Material: Carbon Steel; NEMA Enclosure Rating: 4.
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WIEGMANN Hole Seal: Steel, 1/2 in Conduit Hole Size, For 0.5 in Hole Dia - Max, Carbon Steel, Gray (MPN WAS050). Key specifications — Color: Gray; Brand: WIEGMANN; Finish: Painted; For Hole Type: Knockouts; Includes: Oil Resistant Gasket; Material: Carbon Steel; NEMA Enclosure Rating: 4.
WIEGMANN Hole Seal: Steel, 3/4 in Conduit Hole Size, For 0.75 in Hole Dia - Max, Carbon Steel, Gray (MPN WAS075). Key specifications — Color: Gray; Brand: WIEGMANN; Finish: Painted; For Hole Type: Conduit; Includes: Quick Wing Nut; Material: Carbon Steel; NEMA Enclosure Rating: 13.
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WIEGMANN Hole Seal: Steel, 3/4 in Conduit Hole Size, For 0.75 in Hole Dia - Max, Carbon Steel, Gray (MPN WAS075). Key specifications — Color: Gray; Brand: WIEGMANN; Finish: Painted; For Hole Type: Conduit; Includes: Quick Wing Nut; Material: Carbon Steel; NEMA Enclosure Rating: 13.
WIEGMANN Hole Plug: Steel, 2 in Conduit Hole Size, For 2 in Hole Dia - Max, Carbon Steel, Painted (MPN WAS200). Key specifications — Color: Gray; Brand: WIEGMANN; Finish: Painted; For Hole Type: Knockouts; Includes: Oil Resistant Gasket; Material: Carbon Steel; NEMA Enclosure Rating: 12.
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WIEGMANN Hole Plug: Steel, 2 in Conduit Hole Size, For 2 in Hole Dia - Max, Carbon Steel, Painted (MPN WAS200). Key specifications — Color: Gray; Brand: WIEGMANN; Finish: Painted; For Hole Type: Knockouts; Includes: Oil Resistant Gasket; Material: Carbon Steel; NEMA Enclosure Rating: 12.