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HAMMOND Hole Plug: Steel, 1/2 in Conduit Hole Size, For 0.88 in Hole Dia - Max - Electrical Enclosure Hole Seals
HAMMONDElectrical Enclosure Hole Seals

HAMMOND Hole Plug: Steel, 1/2 in Conduit Hole Size, For 0.88 in Hole Dia - Max

The HAMMOND Hole Plug: Steel (MPN HP22) is a steel electrical enclosure hole seal designed for push button holes. It features a gray powder-coated finish and includes an oil-resistant gasket, with a NEMA 4 enclosure…

SKU 3G-OTH-07198

Brand
HAMMOND
Item
Hole Plug: Steel, 1/2 in Conduit Hole Size, For 0.88 in Hole Dia - Max
Category
Electrical Enclosure Hole Seals
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Technical Specifications

HAMMOND
Manufacturer Part Number
HP22
Type
For 0.88 in Hole Dia - Max, Steel, Powder Coated
Material
Steel
Color
Gray
Finish
Powder Coated
Includes
Oil Resistant Gasket
For Hole Type
Push Buttons
Conduit Hole Size
1/2 in
NEMA Enclosure Rating
4
View Full Spec Sheet

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

Product Description

The HAMMOND Hole Plug: Steel (MPN HP22) is a steel electrical enclosure hole seal designed for push button holes. It features a gray powder-coated finish and includes an oil-resistant gasket, with a NEMA 4 enclosure rating. This plug fits a maximum hole diameter of 0.88 inches and is intended for 1/2-inch conduit holes.

Used in

Common applications for HAMMOND
Food processing — Steel washdown enclosures (e.g., HW30308GYHK) for washdown environments requiring NEMA 4/4X protection.
Chemical plants — 304 stainless steel enclosures (e.g., EN4SD202010SS) for corrosion resistance in chemical storage areas.
Water treatment — Aluminum enclosures (e.g., 1418N4ALE6) for outdoor control panels in humid or corrosive atmospheres.
Oil and gas — Sloped top stainless steel enclosures (e.g., HWST30308SS) for outdoor instrumentation in rain and dust conditions.
General industrial automation — Steel dust-tight enclosures (e.g., 1418MR8) for housing PLCs and relays in factory floors.
Outdoor telecom — Nonmetallic polyester enclosures (e.g., 1590ZGRP243) for junction boxes in corrosive coastal environments.

HAMMOND Products

3G Electric supplies HAMMOND electrical enclosure 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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