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RITTAL OHS400C Oiltight Hole Seal, Carbon Steel, Gray, NEMA 12 - Oiltight Hole Seals
RITTALOiltight Hole Seals

RITTAL OHS400C Oiltight Hole Seal, Carbon Steel, Gray, NEMA 12

The RITTAL Hole Seal: Steel is an oiltight hole seal designed for push button holes, featuring a carbon steel construction with a powder-coated gray finish. It includes an oil-resistant gasket and is rated NEMA 12…

SKU 3G-OTH-07689

Brand
RITTAL
Item
OHS400C Oiltight Hole Seal, Carbon Steel, Gray, NEMA 12
Part Number
OHS400C
Category
Oiltight Hole Seals
Available to Order
Also known as:OHS400CRITTAL
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Technical Specifications

RITTAL
Manufacturer Part Number
OHS400C
Type
For 4.62 in Hole Dia - Max, Carbon Steel, 12, Gray
Material
Carbon Steel
Color
Gray
Finish
Powder Coated
Includes
Oil Resistant Gasket
For Hole Type
Push Buttons
Conduit Hole Size
4 in
NEMA Enclosure Rating
12

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

Product Description

The RITTAL Hole Seal: Steel is an oiltight hole seal designed for push button holes, featuring a carbon steel construction with a powder-coated gray finish. It includes an oil-resistant gasket and is rated NEMA 12, suitable for use with conduit hole sizes up to 4 inches and hole diameters up to 4.62 inches.

Frequently Asked Questions

What is the RITTAL OHS400C hole seal used for?

The RITTAL OHS400C hole seal is used to close unused push button holes in industrial enclosures, maintaining a NEMA 12 oiltight seal. It is made of powder-coated carbon steel with an oil-resistant gasket, suitable for conduit hole sizes up to 4 inches and hole diameters up to 4.62 inches.

What are the specifications of the RITTAL OHS400C hole seal?

The RITTAL OHS400C hole seal is made of carbon steel with a gray powder-coated finish. It includes an oil-resistant gasket, fits push button holes, and is rated NEMA 12. It accommodates a 4 in conduit hole size and a maximum hole diameter of 4.62 in. The manufacturer part number is OHS400C.

Where to buy the RITTAL OHS400C hole seal worldwide?

3G Electric supplies the RITTAL OHS400C hole seal worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NEMA 12-rated carbon steel hole seal with oil-resistant gasket for your enclosure needs.

How to install the RITTAL OHS400C hole seal?

To install the RITTAL OHS400C hole seal, clean the enclosure surface around the push button hole. Place the included oil-resistant gasket over the hole, then insert the carbon steel seal and secure it with the provided hardware. Ensure a tight fit to maintain the NEMA 12 oiltight rating.

Used in

Common applications for RITTAL
Manufacturing — Rittal heat exchangers (e.g., 3214100) maintain internal temperatures in electrical enclosures on production lines.
Oil and gas — Rittal NEMA 3R heat exchangers (e.g., 3374110) cool control panels in outdoor or washdown areas.
Water treatment — Rittal cooling-only heat exchangers (e.g., 3127100) protect motor control centers from heat and dust.
Power generation — Rittal cooling/heating heat exchangers (e.g., 3215100) stabilize enclosure temperatures in turbine control rooms.
Data centers — Rittal cable claw D-rings (MPN 9969600) organize cabling and improve airflow in server racks.
Food and beverage — Rittal dust-tight heat exchangers (e.g., 3126100) cool enclosures in hygienic processing zones.
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RITTAL Products

3G Electric supplies RITTAL 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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