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HAMMOND HP150SS Stainless Steel Hole Seal for 2 in Max Hole Diameter - Electrical Enclosure Hole Seals
HAMMONDElectrical Enclosure Hole Seals

HAMMOND HP150SS Stainless Steel Hole Seal for 2 in Max Hole Diameter

The HAMMOND HP150SS is a stainless steel hole plug designed for sealing conduit holes in electrical enclosures. It features a brushed silver finish and includes an oil-resistant gasket, with a NEMA 4 enclosure…

SKU 3G-OTH-07407

Brand
HAMMOND
Item
HP150SS Stainless Steel Hole Seal for 2 in Max Hole Diameter
Part Number
HP150SS
Category
Electrical Enclosure Hole Seals
Available to Order
Also known as:HP150SSHAMMOND
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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

HAMMOND
Manufacturer Part Number
HP150SS
Type
For 2 in Hole Dia - Max, Brushed
Material
Stainless Steel
Color
Silver
Finish
Brushed
Includes
Oil Resistant Gasket
For Hole Type
Conduit
Conduit Hole Size
1 1/2 in
NEMA Enclosure Rating
4

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

Product Description

The HAMMOND HP150SS is a stainless steel hole plug designed for sealing conduit holes in electrical enclosures. It features a brushed silver finish and includes an oil-resistant gasket, with a NEMA 4 enclosure rating. This plug accommodates a 1.5-inch conduit hole size and fits a maximum hole diameter of 2 inches.

Frequently Asked Questions

What is the HAMMOND HP150SS hole plug used for?

The HAMMOND HP150SS stainless steel hole plug seals unused conduit openings in electrical enclosures. It maintains NEMA 4 protection against water and dust ingress, making it suitable for industrial, commercial, and outdoor installations where enclosure integrity is critical.

What are the specifications of the HAMMOND HP150SS?

The HAMMOND HP150SS is a brushed stainless steel plug for 1 1/2 in conduit holes, fitting up to 2 in hole diameter. It includes an oil-resistant gasket and carries a NEMA 4 enclosure rating. The manufacturer part number is HP150SS.

Where to buy the HAMMOND HP150SS worldwide?

3G Electric supplies the HAMMOND HP150SS hole plug worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this NEMA 4-rated stainless steel plug.

How to install the HAMMOND HP150SS hole plug?

Install the HAMMOND HP150SS by inserting the plug into the conduit hole until the gasket seats firmly against the enclosure surface. Tighten the retaining nut to secure the seal. Ensure the gasket is properly aligned to maintain the NEMA 4 rating against moisture and oil.

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.
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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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