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HAMMOND Hole Plug: Steel, 2 in Conduit Hole Size, For 2.5 in Hole Dia - Max, Steel - Electrical Enclosure Hole Seals
HAMMONDElectrical Enclosure Hole Seals

HAMMOND Hole Plug: Steel, 2 in Conduit Hole Size, For 2.5 in Hole Dia - Max, Steel

The HAMMOND Hole Plug: Steel (MPN HP200) is a steel electrical enclosure hole seal designed for conduit holes up to 2.5 inches in diameter. It features a gray powder-coated finish and includes a stud and plated wing…

SKU 3G-OTH-07334

Brand
HAMMOND
Item
Hole Plug: Steel, 2 in Conduit Hole Size, For 2.5 in Hole Dia - Max, Steel
Category
Electrical Enclosure Hole Seals
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Technical Specifications

HAMMOND
Manufacturer Part Number
HP200
Type
For 2.5 in Hole Dia - Max, Steel, 1/12/13/3/3R/4
Material
Steel
Color
Gray
Finish
Powder Coated
Includes
Stud and Plated Wing Nut
For Hole Type
Conduit
Conduit Hole Size
2 in
NEMA Enclosure Rating
3R
View Full Spec Sheet

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

Product Description

The HAMMOND Hole Plug: Steel (MPN HP200) is a steel electrical enclosure hole seal designed for conduit holes up to 2.5 inches in diameter. It features a gray powder-coated finish and includes a stud and plated wing nut for secure installation. This plug is rated for NEMA enclosure types 1, 12, 13, 3, 3R, and 4.

Frequently Asked Questions

What is the HAMMOND HP200 hole plug used for?

The HAMMOND HP200 hole plug seals unused conduit openings in electrical enclosures rated NEMA 1, 12, 13, 3, 3R, and 4. It prevents dust, moisture, and debris ingress while maintaining the enclosure's environmental integrity. Common in industrial control panels, junction boxes, and outdoor electrical installations.

What are the specifications of the HAMMOND HP200 hole plug?

The HAMMOND HP200 is a steel hole plug for 2 in conduit holes, accommodating a max hole diameter of 2.5 in. It has a gray powder-coated finish, includes a stud and plated wing nut, and is rated NEMA 3R. The manufacturer part number is HP200.

Where to buy the HAMMOND HP200 hole plug worldwide?

3G Electric supplies the HAMMOND HP200 hole plug worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this NEMA 3R-rated steel conduit seal.

How to install the HAMMOND HP200 hole plug?

Insert the HAMMOND HP200 plug into the conduit hole from inside the enclosure. Secure it by tightening the included plated wing nut against the enclosure wall. Ensure the gasket (if present) seats evenly to maintain the NEMA 3R seal. Torque the wing nut to manufacturer recommendations.

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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