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
OATEY Dome Strainer: Aluminum - Dome Strainers for Floor Sinks
OATEYDome Strainers for Floor Sinks

OATEY Dome Strainer: Aluminum

The OATEY Dome Strainer is an aluminum dome strainer for floor sinks, featuring a drop-in connection type. It has a full grate opening with a radial surface style, an unfinished silver finish, and measures 3 3/8…

SKU 3G-OTH-432735

Brand
OATEY
Item
Dome Strainer: Aluminum
Part Number
42755
Category
Dome Strainers for Floor Sinks
Available to Order
Also known as:42755OATEY
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

OATEY
Manufacturer Part Number
42755
Type
Unfinished, Drop-In
Material
Aluminum
Color
Silver
Finish
Unfinished
Overall Ht
2 1/4 in
Overall Dia
3 3/8 in
Product Type
Dome Strainer
Connection Type
Drop-In
Grate Opening Type
Full Grate
Grate Surface Style
Radial

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

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

Product Description

The OATEY Dome Strainer is an aluminum dome strainer for floor sinks, featuring a drop-in connection type. It has a full grate opening with a radial surface style, an unfinished silver finish, and measures 3 3/8 inches in overall diameter by 2 1/4 inches in overall height (MPN 42755).

Frequently Asked Questions

What is the OATEY Dome Strainer used for?

The OATEY Dome Strainer is used in floor sinks to catch debris and prevent clogs in drainage systems. Its aluminum construction and full grate radial surface make it suitable for commercial and industrial plumbing applications where a durable, corrosion-resistant strainer is needed.

What are the specifications of the OATEY Dome Strainer?

The OATEY Dome Strainer (MPN 42755) is made of aluminum with an unfinished silver finish. It has a drop-in connection, a full grate opening with a radial surface, an overall diameter of 3 3/8 inches, and an overall height of 2 1/4 inches. It is designed for floor sink use.

Where to buy the OATEY Dome Strainer worldwide?

3G Electric supplies the OATEY Dome Strainer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this dome strainer for your project.

How to install the OATEY Dome Strainer?

To install the OATEY Dome Strainer, ensure the floor sink opening is clean. The drop-in connection allows the strainer to be placed directly into the sink. Press it firmly into position. No special tools are required. For best results, follow standard plumbing practices for strainer installation.

Used in

Common applications for OATEY
Commercial plumbing — Oatey pan and tile-in shower drains (SKU 5KAV8, 39AN95) for shower installations in hotels and gyms
Industrial drainage — Oatey brass pipe plugs (SKUs 3NWC4–3NWC9) for sealing low-pressure drainage pipe openings in plants
Residential construction — Oatey air admittance valves for venting plumbing systems where conventional venting is impractical
Electrical enclosures — Oatey outlet boxes for housing electrical connections in wet or damp locations
Maintenance and repair — Oatey drainage fittings and shower drains for replacement in existing plumbing systems
Retrofit projects — Oatey shower drains with solvent weld or threaded connections for updating older shower pans
Not sure this is the right part? Photo-identify it→

OATEY Products

3G Electric supplies OATEY dome strainers for floor sinks. 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 →

Related products

More from OATEY

View all OATEY parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first