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ZURNArea Drains

ZURN Z551-3NL Cast Iron Area Drain, 9 in Grate, 3 in Push On

The ZURN Z551-3NL is a cast iron area drain with a 12-inch overall diameter and a 9-inch grate size. It features a 3-inch nominal pipe size and a Push On connection type. This floor drain is designed for industrial…

SKU 3G-OTH-429857

Also listed as: Z5513NL · Z551 3NL

Brand
ZURN
Item
Z551-3NL Cast Iron Area Drain, 9 in Grate, 3 in Push On
Part Number
Z551-3NL
Category
Area Drains
Available to Order
Also known as:Z551-3NLZURN
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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
Z551-3NL
Type
Push On, Cast Iron
Grate Size
9 in
Connection Type
Push On
Nominal Pipe Size
3 in

Technical Documents

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

Product Description

The ZURN Z551-3NL is a cast iron area drain with a 12-inch overall diameter and a 9-inch grate size. It features a 3-inch nominal pipe size and a Push On connection type. This floor drain is designed for industrial drainage applications.

Frequently Asked Questions

What is the ZURN Z551-3NL floor drain used for?

The ZURN Z551-3NL is a cast iron area drain designed for industrial drainage applications. It collects and removes surface water, washdown fluids, and debris from plant floors, loading docks, and processing areas. Its 9-inch grate and 3-inch nominal pipe size handle moderate flow rates in heavy-duty environments.

What are the specifications of the ZURN Z551-3NL floor drain?

The ZURN Z551-3NL has a 12-inch overall diameter, a 9-inch grate size, and a 3-inch nominal pipe size. It features a Push On connection type and is made of cast iron. The manufacturer part number is Z551-3NL. This area drain is built for industrial drainage with a durable, corrosion-resistant body.

Where to buy the ZURN Z551-3NL floor drain worldwide?

3G Electric supplies the ZURN Z551-3NL floor drain to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this cast iron area drain with a 3-inch Push On connection.

How to install a ZURN Z551-3NL floor drain?

Install the ZURN Z551-3NL by setting the drain body into a prepared concrete slab, ensuring the Push On connection aligns with the 3-inch pipe. Level the grate to finished floor height and pour concrete around the body. Follow standard plumbing codes for slope and trap requirements to ensure proper drainage.

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
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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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