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ZURN Z509-4NH Cast Iron No Hub Area Drain, 12 1/4 in Grate, 4 in Pipe - Area Drains
ZURNArea Drains

ZURN Z509-4NH Cast Iron No Hub Area Drain, 12 1/4 in Grate, 4 in Pipe

The ZURN Z509-4NH is a cast-iron area drain with a 12-inch overall diameter and a 12 1/4-inch grate size, designed for 4-inch nominal pipe size. It features a No Hub connection type and includes the body only. This…

SKU 3G-OTH-429830

Also listed as: Z5094NH · Z509 4NH

Brand
ZURN
Item
Z509-4NH Cast Iron No Hub Area Drain, 12 1/4 in Grate, 4 in Pipe
Part Number
Z509-4NH
Category
Area Drains
Available to Order
Also known as:Z509-4NHZURN
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Technical Specifications

ZURN
Manufacturer Part Number
Z509-4NH
Type
No Hub, Cast Iron
Includes
Body
Grate Size
12 1/4 in
Connection Type
No Hub
Nominal Pipe Size
4 in

Technical Documents

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

Product Description

The ZURN Z509-4NH is a cast-iron area drain with a 12-inch overall diameter and a 12 1/4-inch grate size, designed for 4-inch nominal pipe size. It features a No Hub connection type and includes the body only. This floor drain is manufactured by ZURN under part number Z509-4NH.

Frequently Asked Questions

What is the ZURN Z509-4NH floor drain used for?

The ZURN Z509-4NH is a cast-iron area drain used in commercial and industrial flooring to collect and remove surface water. Its 12-inch overall diameter and 12 1/4-inch grate handle high flow, while the No Hub connection simplifies pipe attachment. 3G Electric supplies this drain for worldwide projects.

What are the specifications of the ZURN Z509-4NH floor drain?

The ZURN Z509-4NH has a 12-inch overall diameter, 12 1/4-inch grate size, and 4-inch nominal pipe size. It is cast iron with a No Hub connection type and includes the body only. The manufacturer part number is Z509-4NH. 3G Electric sources this ZURN drain for global delivery.

Where to buy the ZURN Z509-4NH floor drain worldwide?

3G Electric supplies the ZURN Z509-4NH floor drain worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this cast-iron drain with No Hub connection for 4-inch pipe. Contact us to order the Z509-4NH for your project location.

How to install the ZURN Z509-4NH floor drain?

Install the ZURN Z509-4NH by connecting the No Hub outlet to 4-inch pipe using a standard no-hub coupling. Ensure the cast-iron body is level with the finished floor and the 12 1/4-inch grate sits flush. Follow local plumbing codes for proper drainage slope. 3G Electric provides sourcing support.

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

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