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ZURNLight-Duty Floor Drain Grates (Class A)

ZURN ZN400-5S Light-Duty Floor Drain Grate

The ZURN Strainer: Square is a light-duty floor drain grate (Class A) from the ZURN brand. It measures 5 inches overall width and 2 inches overall height, constructed in nickel bronze with an unfinished gray finish…

SKU 3G-OTH-429115

Also listed as: ZN4005S · ZN400 5S

Brand
ZURN
Item
ZN400-5S Light-Duty Floor Drain Grate
Part Number
ZN400-5S
Category
Light-Duty Floor Drain Grates (Class A)
Available to Order
Also known as:ZN400-5SZURN
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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

ZURN
Manufacturer Part Number
ZN400-5S
Type
Nickel Bronze, Unfinished, Gray
Finish
Unfinished
Overall Ht
2 in
Overall Wd
5 in
Color Family
Gray

Technical Documents

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

Product Description

The ZURN Strainer: Square is a light-duty floor drain grate (Class A) from the ZURN brand. It measures 5 inches overall width and 2 inches overall height, constructed in nickel bronze with an unfinished gray finish (MPN ZN400-5S).

Frequently Asked Questions

What is the ZURN ZN400-5S strainer used for?

The ZURN ZN400-5S is a light-duty Class A floor drain grate designed for low-traffic indoor areas such as utility rooms or light commercial spaces. It captures debris while allowing water flow, protecting drainage systems. Its square shape and nickel bronze construction suit applications where corrosion resistance and a gray, unfinished appearance are acceptable.

What are the specifications of the ZURN ZN400-5S strainer?

The ZURN ZN400-5S strainer has an overall width of 5 inches and overall height of 2 inches. It is made of nickel bronze with an unfinished gray finish. This light-duty Class A floor drain grate is manufactured by ZURN under part number ZN400-5S. It is designed for low-traffic drainage applications.

Where to buy the ZURN ZN400-5S strainer worldwide?

3G Electric supplies the ZURN ZN400-5S strainer worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this light-duty floor drain grate to customers globally.

How to install the ZURN ZN400-5S strainer?

Install the ZURN ZN400-5S strainer by placing it into the floor drain body so it sits flush with the finished floor surface. Ensure the grate is properly seated to prevent movement. For best results, follow standard plumbing practices for light-duty Class A grates. No special tools are required; verify compatibility with your drain body before installation.

Used in

Common applications for ZURN
Commercial roofing — Zurn Z100-3NH, Z100-6NH, and ZC100-4NH-C-R primary roof drains for flat or low-slope roof rainwater removal
Commercial restrooms — Zurn Metroflush® ZEMS6203-WS1.0004 automatic urinal flush valve with sensor activation and 1 gpf rating
Institutional shower facilities — Zurn Temp Gard Z7000-HW16-H7 handheld showerhead with hose, bracket, and slide bar
Plumbing drain access — Zurn Z1474-SDO and Z1474-4-N cast-iron cleanout housings for floor-level inspection and rodding
Concrete deck drainage — Zurn ZC100-4NH-C-R roof drain with underdeck clamp for secure installation in concrete decks
Waste line maintenance — Zurn CO2521-4 cleanout housing with adjusting screws for level adjustment in finished floors
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ZURN Products

3G Electric supplies ZURN 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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