Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
RITTAL Oiltight Hole Seal, 304 Stainless Steel, 3/4 in Conduit, NEMA 12 - Oiltight Hole Seals
RITTALOiltight Hole Seals

RITTAL Oiltight Hole Seal, 304 Stainless Steel, 3/4 in Conduit, NEMA 12

The RITTAL Hole Seal: Stainless Steel (SKU OHS0756, MPN OHS0756) is an oiltight hole seal for conduit holes, constructed from 304 Stainless Steel with a brushed finish and gray color. It includes an oil resistant…

SKU 3G-OTH-07281

Also listed as: OHS 0756 · OHS-0756

Brand
RITTAL
Item
Oiltight Hole Seal, 304 Stainless Steel, 3/4 in Conduit, NEMA 12
Part Number
OHS0756
Category
Oiltight Hole Seals
Available to Order
Also known as:OHS0756RITTAL
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

RITTAL
Manufacturer Part Number
OHS0756
Type
For 1.05 in Hole Dia - Max, 12, Brushed
Material
304 Stainless Steel
Color
Gray
Finish
Brushed
Includes
Oil Resistant Gasket
For Hole Type
Conduit
Conduit Hole Size
3/4 in
NEMA Enclosure Rating
12

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The RITTAL Hole Seal: Stainless Steel (SKU OHS0756, MPN OHS0756) is an oiltight hole seal for conduit holes, constructed from 304 Stainless Steel with a brushed finish and gray color. It includes an oil resistant gasket and is rated NEMA 12, designed for a 3/4 in conduit hole size with a maximum hole diameter of 1.05 in.

Frequently Asked Questions

What is the RITTAL OHS0756 hole seal used for?

The RITTAL OHS0756 hole seal is used to seal unused conduit openings in NEMA 12 enclosures, preventing oil, dust, and moisture ingress. It is commonly applied in industrial control panels, machine tools, and automation systems where maintaining enclosure integrity is critical.

What are the specifications of the RITTAL OHS0756 hole seal?

The RITTAL OHS0756 is a 304 stainless steel hole seal with a brushed finish and gray color. It fits a 3/4 in conduit hole size, accommodates a maximum hole diameter of 1.05 in, includes an oil resistant gasket, and carries a NEMA 12 enclosure rating.

Where to buy the RITTAL OHS0756 hole seal worldwide?

3G Electric supplies the RITTAL OHS0756 hole seal worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the RITTAL OHS0756 hole seal?

To install the RITTAL OHS0756, first ensure the conduit hole is clean and free of debris. Place the included oil resistant gasket over the hole, then insert the seal and secure it with the provided hardware. Tighten evenly to maintain the NEMA 12 seal.

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.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from RITTAL

View all RITTAL parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first