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ZURNGeneral Purpose Floor Drains

ZURN Floor Drain: 8 3/8 in Overall Dia, 6 in Grate Size, 4 in Nominal Pipe Size

The ZURN ZN415-4NL-6S-P is a general purpose floor drain with an 8 3/8 in overall diameter, a 6 in grate size, and a 4 in nominal pipe size. This cast iron, square drain is finished in gray and is manufactured by ZURN.

SKU 3G-OTH-425489

Also listed as: ZN4154NL6SP · ZN415 4NL 6S P

Brand
ZURN
Item
Floor Drain: 8 3/8 in Overall Dia, 6 in Grate Size, 4 in Nominal Pipe Size
Category
General Purpose Floor Drains
Available to Order
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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
ZN415-4NL-6S-P
Type
Cast Iron, Square
Color
Gray
Grate Size
6 in
Nominal Pipe Size
4 in

Technical Documents

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

Product Description

The ZURN ZN415-4NL-6S-P is a general purpose floor drain with an 8 3/8 in overall diameter, a 6 in grate size, and a 4 in nominal pipe size. This cast iron, square drain is finished in gray and is manufactured by ZURN.

Frequently Asked Questions

What is the ZURN ZN415-4NL-6S-P floor drain used for?

The ZURN ZN415-4NL-6S-P is a general purpose floor drain designed for commercial and industrial applications where reliable drainage of surface water is needed. Its cast iron construction and 4 in nominal pipe size make it suitable for heavy-duty use in plant floors, warehouses, and mechanical rooms.

What are the specifications of the ZURN ZN415-4NL-6S-P floor drain?

The ZURN ZN415-4NL-6S-P has an 8 3/8 in overall diameter, a 6 in grate size, and a 4 in nominal pipe size. It is made of cast iron with a square shape and gray finish. The manufacturer part number is ZN415-4NL-6S-P.

Where to buy the ZURN ZN415-4NL-6S-P floor drain worldwide?

3G Electric supplies the ZURN ZN415-4NL-6S-P 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 pricing and lead time on this cast iron drain.

How to install a ZURN ZN415-4NL-6S-P floor drain?

Install the ZURN ZN415-4NL-6S-P by setting the drain body into a prepared opening with proper slope to the 4 in pipe. Ensure the cast iron flange is level with the finished floor. Follow local plumbing codes and use compatible sealants for a watertight connection.

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

ZURN Products

3G Electric supplies ZURN general purpose floor drains. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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