We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
Image not available
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
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.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) 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

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

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 restrooms — ZURN AquaVantage® automatic flush valves (ZER6000AV series) for water-efficient toilet flushing
Institutional kitchens — ZURN cast iron floor drains (ZN415 series) for heavy-duty drainage in food preparation areas
Industrial washdown areas — ZURN height-adjustable PVC floor drains (EZ1 series) for chemical-resistant drainage
Hospital patient rooms — ZURN dome strainers (P1910 series) for floor sink drainage in sanitary environments
Office building maintenance — ZURN chrome-plated brass P-traps (ZR365B-PC) for sink trap replacements
Urinal retrofit projects — ZURN ZTR sensor flush valve retrofit kits (ZTR6203 series) for upgrading manual urinal flush valves
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from ZURN

View all ZURN parts
This ZURN light-duty Class A floor drain grate is designed for drop-in installation. It has a 6-inch overall diameter and 3/8-inch overall height, with a nickel finish and bronze color family. Suitable for covering and filtering floor drains in commercial or residential settings
ZURN
This ZURN light-duty Class A floor drain grate is designed for drop-in installation. It has a 6-inch overall diameter and 3/8-inch overall height, with a nickel finish and bronze color family. Suitable for covering and filtering floor drains in commercial or residential settings
ZURN
ZURN
Round light-duty Class A floor drain grate with 5-inch overall diameter and 2-inch overall height. Constructed of nickel bronze with an unfinished bronze finish. Suitable for low-traffic areas such as residential basements or light commercial spaces to capture debris while allowing water passage
ZURN
ZURN
This ZURN light-duty Class A floor drain grate is made of nickel bronze with an unfinished bronze finish. It has a 6-inch overall diameter and 2 1/4-inch overall height. Suitable for low-traffic indoor drainage applications such as basements, laundry rooms, or light commercial spaces
ZURN
ZURN
This ZURN light-duty floor drain grate (Class A) is made of nickel bronze with an unfinished gray finish. It measures 6 inches in overall width and 2 1/4 inches in overall height. Suitable for commercial or industrial drainage applications where pedestrian traffic is expected

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first