OATEYStrainers for Shower Drains

OATEY Strainer: PVC, Unfinished, 6 3/4 in Overall Dia, 3/8 in Overall Ht

The OATEY Strainer: PVC is a white PVC strainer for shower drains, featuring a screw-in connection type. It has an overall diameter of 6 3/4 inches and an overall height of 3/8 inches, and includes (2) screws. This…

SKU 3G-OTH-431215

Brand

OATEY

Item

Strainer: PVC, Unfinished, 6 3/4 in Overall Dia, 3/8 in Overall Ht

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

42021

Type

Unfinished, Screw-In 

Material

PVC

Color

White 

Includes

(2) Screws 

Overall Ht

3/8 in 

Overall Dia

6 3/4 in 

Connection Type

Screw-In 

Technical Documents

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OATEY Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the OATEY Strainer 42021 used for?

The OATEY Strainer 42021 is a white PVC strainer designed for shower drains. It uses a screw-in connection type and includes two screws for secure installation. This unfinished strainer fits standard drain openings and is suitable for residential or commercial shower applications where a durable, corrosion-resistant PVC component is needed.

What are the specifications of the OATEY Strainer 42021?

The OATEY Strainer 42021 has an overall diameter of 6 3/4 inches and an overall height of 3/8 inches. It is made of white PVC with a screw-in connection type. The package includes two screws. The manufacturer part number is 42021, and the SKU is 3G-OTH-431215.

Where to buy the OATEY Strainer 42021 worldwide?

3G Electric supplies the OATEY Strainer 42021 to customers 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. We source and deliver this PVC strainer for shower drains to any country.

How to install the OATEY Strainer 42021?

To install the OATEY Strainer 42021, first ensure the drain opening is clean. Place the strainer over the drain, aligning the screw holes. Insert the two included screws and tighten them evenly with a screwdriver until the strainer is flush against the shower floor. Do not overtighten to avoid cracking the PVC material.

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 strainers for shower drains. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all OATEY products →Contact our engineers →