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HUBBELL-WIEGMANN Oiltight Hole Seal - Oiltight Hole Seals
HUBBELL-WIEGMANNOiltight Hole Seals

HUBBELL-WIEGMANN Oiltight Hole Seal

The HUBBELL-WIEGMANN Hole Plug is a nonmetallic oiltight hole seal designed for conduit holes up to 2 inches in diameter. Made of fiberglass with a matte gray finish, it includes a gasket and carries a NEMA 4X…

SKU 3G-OTH-07141

Also listed as: HWFGHP150200 · HW FGHP 150 200

Brand
HUBBELL-WIEGMANN
Item
Oiltight Hole Seal
Category
Oiltight Hole Seals
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HUBBELL-WIEGMANN
Manufacturer Part Number
HW-FGHP-150-200
Type
For 2 in Hole Dia - Max, Fiberglass, 4X, Matte, Gray
Material
Fiberglass
Color
Gray
Finish
Matte
Includes
Gasket
For Hole Type
Conduit
NEMA Enclosure Rating
4X

Technical Documents

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

Product Description

The HUBBELL-WIEGMANN Hole Plug is a nonmetallic oiltight hole seal designed for conduit holes up to 2 inches in diameter. Made of fiberglass with a matte gray finish, it includes a gasket and carries a NEMA 4X enclosure rating.

Frequently Asked Questions

What is the HUBBELL-WIEGMANN HW-FGHP-150-200 hole plug used for?

The HUBBELL-WIEGMANN HW-FGHP-150-200 is a nonmetallic oiltight hole seal used to close conduit holes up to 2 inches in diameter. It is suitable for industrial enclosures requiring a NEMA 4X rating, protecting against corrosion, water, and dust in harsh environments.

What are the specifications of the HUBBELL-WIEGMANN HW-FGHP-150-200?

The HUBBELL-WIEGMANN HW-FGHP-150-200 is a fiberglass hole plug with a matte gray finish. It includes a gasket, fits conduit holes up to 2 inches in diameter, and carries a NEMA 4X enclosure rating. The manufacturer part number is HW-FGHP-150-200.

Where to buy the HUBBELL-WIEGMANN HW-FGHP-150-200 worldwide?

You can source the HUBBELL-WIEGMANN HW-FGHP-150-200 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the HUBBELL-WIEGMANN HW-FGHP-150-200 hole plug?

To install the HUBBELL-WIEGMANN HW-FGHP-150-200, insert the plug into a clean, dry conduit hole up to 2 inches in diameter. The included gasket ensures a tight seal. Tighten the plug securely to achieve the NEMA 4X oiltight rating. Follow standard industrial installation practices.

Used in

Common applications for HUBBELL-WIEGMANN
Industrial control panels — Hubbell-Wiegmann back panels (e.g., HW-WM4836A) for mounting relays and terminal blocks.
Outdoor electrical distribution — NEMA 4X enclosures with Hubbell-Wiegmann fiberglass hole plugs for weatherproof sealing.
Automation equipment cabinets — Swing-out panel kits (e.g., HW-P1412SPK) for easy access to PLC and drive components.
Maintenance and repair — Replacement covers (e.g., SC0810) for restoring NEMA 1 screw cover enclosures in manufacturing plants.
Corrosive environments — Polycarbonate enclosures and nonmetallic hole plugs for chemical processing or wastewater facilities.
Electrical panel upgrades — Aluminum back panels (e.g., HW-WM2016A) for lightweight mounting in retrofit projects.

HUBBELL-WIEGMANN Products

3G Electric supplies HUBBELL-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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Oiltight hole seal for closing unused push button openings in electrical enclosures. Constructed from carbon steel with a powder-coated gray finish and includes an oil-resistant gasket. Rated NEMA 4X for protection against water, dust, and corrosion. Fits maximum hole diameter of 1.2 inches with a 30.5 mm conduit hole size
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Oiltight hole seal for closing unused push button openings in electrical enclosures. Constructed from carbon steel with a powder-coated gray finish and includes an oil-resistant gasket. Rated NEMA 4X for protection against water, dust, and corrosion. Fits maximum hole diameter of 1.2 inches with a 30.5 mm conduit hole size
Oiltight hole seal for sealing unused 3/4 in conduit openings in NEMA 13 enclosures. Made of painted gray carbon steel with a quick wing nut for fast installation. Prevents ingress of oil, dust, and water in industrial environments
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Oiltight hole seal for sealing unused 3/4 in conduit openings in NEMA 13 enclosures. Made of painted gray carbon steel with a quick wing nut for fast installation. Prevents ingress of oil, dust, and water in industrial environments
Stainless steel oiltight hole seal for sealing unused 2-inch conduit openings in electrical enclosures. Features a grained silver finish and includes a quick wing nut for easy installation. Rated NEMA 4X for corrosion resistance, suitable for use in environments where oil, dust, and moisture ingress must be prevented
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Stainless steel oiltight hole seal for sealing unused 2-inch conduit openings in electrical enclosures. Features a grained silver finish and includes a quick wing nut for easy installation. Rated NEMA 4X for corrosion resistance, suitable for use in environments where oil, dust, and moisture ingress must be prevented
Oiltight hole seal for sealing unused push button holes in electrical enclosures. Constructed of painted gray carbon steel with an oil-resistant gasket. Fits 22.5 mm conduit holes and accommodates a maximum hole diameter of 0.88 in. Rated NEMA 12 for protection against oil, dust, and moisture
WIEGMANN
Oiltight hole seal for sealing unused push button holes in electrical enclosures. Constructed of painted gray carbon steel with an oil-resistant gasket. Fits 22.5 mm conduit holes and accommodates a maximum hole diameter of 0.88 in. Rated NEMA 12 for protection against oil, dust, and moisture
Oiltight hole seal for sealing unused push button holes in electrical enclosures. Made of carbon steel with a painted gray finish. Includes a quick wing nut for tool-free installation. Rated NEMA 1 for general-purpose indoor use. Maximum hole diameter 2.5 inches
WIEGMANN
Oiltight hole seal for sealing unused push button holes in electrical enclosures. Made of carbon steel with a painted gray finish. Includes a quick wing nut for tool-free installation. Rated NEMA 1 for general-purpose indoor use. Maximum hole diameter 2.5 inches
Carbon steel oiltight hole seal for sealing unused conduit openings in electrical enclosures. Painted gray finish, includes quick wing nut for fast installation. Rated NEMA 13 for protection against oil, dust, and moisture. Fits conduit holes up to 1.5 inches in diameter
WIEGMANN
Carbon steel oiltight hole seal for sealing unused conduit openings in electrical enclosures. Painted gray finish, includes quick wing nut for fast installation. Rated NEMA 13 for protection against oil, dust, and moisture. Fits conduit holes up to 1.5 inches in diameter

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Nonmetallic oiltight hole seal for sealing unused conduit openings up to 1.25 inches in diameter. Constructed of fiberglass with a matte gray finish and includes a lock nut. Rated NEMA 4X for corrosion resistance. Suitable for use in industrial enclosures, panelboards, and junction boxes
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Nonmetallic oiltight hole seal for sealing unused conduit openings up to 1.25 inches in diameter. Constructed of fiberglass with a matte gray finish and includes a lock nut. Rated NEMA 4X for corrosion resistance. Suitable for use in industrial enclosures, panelboards, and junction boxes
Nonmetallic oiltight hole seal for sealing unused conduit openings up to 0.5 inches in diameter. Constructed of fiberglass with a matte gray finish and includes a gasket. Rated NEMA 4X for protection against corrosion, water, and dust in washdown environments
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Nonmetallic oiltight hole seal for sealing unused conduit openings up to 0.5 inches in diameter. Constructed of fiberglass with a matte gray finish and includes a gasket. Rated NEMA 4X for protection against corrosion, water, and dust in washdown environments
Nonmetallic oiltight hole seal for closing unused conduit openings in electrical enclosures. Constructed of fiberglass with a matte gray finish. Includes lock nut. Rated NEMA 4X for corrosion resistance in industrial and washdown environments. For conduit holes up to 0.75 in diameter
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Nonmetallic oiltight hole seal for closing unused conduit openings in electrical enclosures. Constructed of fiberglass with a matte gray finish. Includes lock nut. Rated NEMA 4X for corrosion resistance in industrial and washdown environments. For conduit holes up to 0.75 in diameter
This oiltight hole seal is designed for closing push button holes up to 1 inch in diameter in industrial enclosures. Made of gray fiberglass with a matte finish, it includes a lock nut and carries a NEMA 4X rating for use in washdown and corrosive environments
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This oiltight hole seal is designed for closing push button holes up to 1 inch in diameter in industrial enclosures. Made of gray fiberglass with a matte finish, it includes a lock nut and carries a NEMA 4X rating for use in washdown and corrosive environments