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RITTAL Oiltight Hole Seal - Oiltight Hole Seals
RITTALOiltight Hole Seals

RITTAL Oiltight Hole Seal

The RITTAL Hole Seal: Stainless Steel (SKU OHS0506, MPN OHS0506) is an oiltight hole seal made from 304 Stainless Steel with a brushed finish and gray color. It is designed for push button holes, includes an oil…

SKU 3G-OTH-07200

Also listed as: OHS 0506 · OHS-0506

Brand
RITTAL
Item
Oiltight Hole Seal
Part Number
OHS0506
Category
Oiltight Hole Seals
Available to Order
Also known as:OHS0506RITTAL
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

RITTAL
Manufacturer Part Number
OHS0506
Type
For 0.88 in Hole Dia - Max, 12, Brushed
Material
304 Stainless Steel
Color
Gray
Finish
Brushed
Includes
Oil Resistant Gasket
For Hole Type
Push Buttons
Conduit Hole Size
1/2 in
NEMA Enclosure Rating
12

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

Product Description

The RITTAL Hole Seal: Stainless Steel (SKU OHS0506, MPN OHS0506) is an oiltight hole seal made from 304 Stainless Steel with a brushed finish and gray color. It is designed for push button holes, includes an oil resistant gasket, and has a NEMA Enclosure Rating of 12. This seal accommodates a 1/2 in conduit hole size for a maximum hole diameter of 0.88 in.

Frequently Asked Questions

What is the RITTAL OHS0506 hole seal used for?

The RITTAL OHS0506 hole seal is used to seal unused push button openings in NEMA 12 enclosures, preventing oil, dust, and moisture ingress. It is made of 304 stainless steel with a brushed finish and includes an oil-resistant gasket for a tight seal.

What are the specifications of the RITTAL OHS0506 hole seal?

The RITTAL OHS0506 hole seal is made of 304 stainless steel with a brushed finish and gray color. It fits a 1/2 in conduit hole size for a maximum hole diameter of 0.88 in. It is rated NEMA 12 and includes an oil-resistant gasket for push button holes.

Where to buy the RITTAL OHS0506 hole seal worldwide?

You can source the RITTAL OHS0506 hole seal 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 RITTAL OHS0506 hole seal?

To install the RITTAL OHS0506 hole seal, clean the enclosure surface around the 0.88 in hole. Place the included oil-resistant gasket over the opening, then insert the seal and secure it with the provided hardware. Ensure a tight fit to maintain the NEMA 12 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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