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OATEY Grate: Round, 5 1/4 in Overall Dia, 1/4 in Overall Ht, Brass, Brass, Brass - Light-Duty Floor Drain Grates (Class A)
OATEYLight-Duty Floor Drain Grates (Class A)

OATEY Grate: Round, 5 1/4 in Overall Dia, 1/4 in Overall Ht, Brass, Brass, Brass

The OATEY Grate: Round is a light-duty floor drain grate (Class A) with a brass finish. It has a 5 1/4 in overall diameter and 1/4 in overall height, and features a screw-in installation. This product is manufactured…

SKU 3G-OTH-429095

Brand
OATEY
Item
Grate: Round, 5 1/4 in Overall Dia, 1/4 in Overall Ht, Brass, Brass, Brass
Category
Light-Duty Floor Drain Grates (Class A)
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

OATEY
Manufacturer Part Number
80020
Type
Brass, Brass, Brass, Screw-In
Finish
Brass
Overall Ht
1/4 in
Overall Dia
5 1/4 in
Color Family
Brass

Technical Documents

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

Product Description

The OATEY Grate: Round is a light-duty floor drain grate (Class A) with a brass finish. It has a 5 1/4 in overall diameter and 1/4 in overall height, and features a screw-in installation. This product is manufactured by OATEY under part number 80020.

Frequently Asked Questions

What is the OATEY 80020 grate used for?

The OATEY 80020 is a light-duty Class A floor drain grate designed for low-traffic indoor areas such as utility rooms or basements. Its brass construction resists corrosion, and the screw-in design provides a secure fit in standard drain bodies. It is not intended for heavy industrial or vehicular traffic.

What are the specifications of the OATEY 80020 grate?

The OATEY 80020 is a round brass grate with a 5 1/4 in overall diameter and 1/4 in overall height. It has a brass finish and is classified as light-duty Class A. The screw-in installation allows for easy replacement in compatible floor drain bodies. This is an OATEY product under MPN 80020.

Where to buy the OATEY 80020 grate worldwide?

3G Electric supplies the OATEY 80020 brass floor drain grate to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this light-duty Class A grate.

How to install the OATEY 80020 screw-in grate?

To install the OATEY 80020, first clean the drain body threads. Then screw the brass grate clockwise by hand until snug. Avoid over-tightening to prevent thread damage. For a secure fit, use a drain key or pliers with a cloth to protect the finish. No adhesive or sealant is typically required for light-duty applications.

Used in

Common applications for OATEY
Commercial kitchen drainage — OATEY Floor Sink (MPN 42721) for capturing wastewater from floor-level cleaning.
Unfinished floor drainage in industrial facilities — OATEY Plastic Floor Drain (MPN 43565) for solvent-weld PVC connections.
Roof vent pipe sealing on pitched roofs — OATEY Steel Roof Vent Pipe Flashing (MPN 11866) for 10:12 pitch applications.
Custom shower pan installation — OATEY Pre-Slope Base (MPN 41640) to create code-compliant slope under liners.
Laundry room plumbing rough-in — OATEY Washing Machine Outlet Box (MPN 38471) with adjustable drain and shut-off valve.
Replacement of floor sink grates — OATEY Plastic Grate (MPN 42751) for drop-in installation on existing sinks.

OATEY Products

3G Electric supplies OATEY light-duty floor drain grates (class a). 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
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OATEY Floor Drain: 6 5/8 in Overall Dia, 6 3/4 in Grate Size, 2 in Nominal Pipe Size, Solvent Weld (MPN 43596)
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OATEY Floor Drain: 4 1/2 in Overall Dia, 4 1/2 in Grate Size, 4 in Nominal Pipe Size, Solvent Weld (MPN 43569)
OATEY Floor Drain: 5 in Overall Dia, 5 in Grate Size, 3 in Nominal Pipe Size, Solvent Weld, Plastic (MPN 43582)
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OATEY Floor Drain: 5 in Overall Dia, 5 in Grate Size, 3 in Nominal Pipe Size, Solvent Weld, Plastic (MPN 43582)
OATEY Floor Drain: 4 in Overall Dia, 4 in Grate Size, 2 in Nominal Pipe Size, Solvent Weld, Plastic (MPN 43578)
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OATEY Floor Drain: 4 in Overall Dia, 4 in Grate Size, 2 in Nominal Pipe Size, Solvent Weld, Plastic (MPN 43578)

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