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

Image not available
ZURNGeneral Purpose Floor Drains

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

The ZURN ZN415-3NL-8S-OF is a cast iron, square general purpose floor drain with an 8 3/8 in overall diameter, 8 in grate size, and 3 in nominal pipe size. 3G Electric interprets this demand and delivers it across 14…

SKU 3G-OTH-425498

Also listed as: ZN4153NL8SOF · ZN415 3NL 8S OF

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

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 ZN415-3NL-8S-OF is a cast iron, square general purpose floor drain with an 8 3/8 in overall diameter, 8 in grate size, and 3 in nominal pipe size. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a ZURN ZN415-3NL-8S-OF floor drain used for?

This ZURN cast iron floor drain is designed for general-purpose drainage in industrial and commercial facilities. It collects and removes surface water, washdown fluids, and debris from plant floors, warehouses, and mechanical rooms, helping maintain safe, dry working surfaces.

What are the specifications of the ZURN ZN415-3NL-8S-OF floor drain?

The ZURN ZN415-3NL-8S-OF is a cast iron, square floor drain with an 8 in grate size, 3 in nominal pipe size, and 8 3/8 in overall diameter. It is designed for general-purpose drainage and is manufactured by ZURN under part number ZN415-3NL-8S-OF.

Where to buy a ZURN ZN415-3NL-8S-OF floor drain worldwide?

3G Electric supplies the ZURN ZN415-3NL-8S-OF floor drain to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this cast iron drain.

How to install a ZURN cast iron floor drain?

Install the ZURN floor drain by setting it into a prepared concrete slab with the outlet connected to the 3 in pipe. Ensure the grate is level with the finished floor surface. Follow local plumbing codes and use proper sealing around the flange to prevent leaks.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
ZURN
ZURN
ZURN Floor Drain: 8 3/8 in Overall Dia, 8 in Grate Size, 3 in Nominal Pipe Size, Cast Iron, Round (MPN ZN415-3NL-8B)
ZURN
ZURN
ZURN Floor Drain: 8 3/8 in Overall Dia, 7 3/8 in Grate Size, 3 in Nominal Pipe Size, Cast Iron (MPN ZN415-3NL-7I-P)
ZURN
ZURN
ZURN Floor Drain: 8 3/8 in Overall Dia, 8 in Grate Size, 4 in Nominal Pipe Size, Cast Iron, Square (MPN ZN415-4NL-8S-OF)
ZURN
ZURN
ZURN Floor Drain: 8 3/8 in Overall Dia, 8 in Grate Size, 3 in Nominal Pipe Size, Cast Iron, Round (MPN ZN415-3NL-8B-P)
ZURN
ZURN
ZURN Floor Drain: 8 3/8 in Overall Dia, 7 in Grate Size, 3 in Nominal Pipe Size, Cast Iron, Round (MPN ZN415-3NL-7E-P)
ZURN
ZURN
ZURN Floor Drain: 8 3/8 in Overall Dia, 8 in Grate Size, 3 in Nominal Pipe Size, Push On, Cast Iron (MPN ZN415-3NL-8SZ1)

More from ZURN

View all ZURN parts
ZURN
ZURN
General purpose floor drain with a 7 in round grate and 3 in nominal pipe size. Cast iron construction in gray finish. Includes trap primer connection for maintaining trap seal. Suitable for drainage of surface water in commercial and industrial spaces such as restrooms, mechanical rooms, and light manufacturing areas
General purpose floor drain with 5 in grate and 4 in nominal pipe size. Constructed of gray cast iron with a no-hub connection. Includes a trap primer connection to maintain seal integrity. Suitable for commercial and industrial areas requiring surface water drainage
ZURN
General purpose floor drain with 5 in grate and 4 in nominal pipe size. Constructed of gray cast iron with a no-hub connection. Includes a trap primer connection to maintain seal integrity. Suitable for commercial and industrial areas requiring surface water drainage
This ZURN general purpose floor drain features a cast iron body with a nickel bronze slotted round top. It has a 3 in nominal pipe size and is designed for surface water and washdown drainage in commercial and industrial floors
ZURN
This ZURN general purpose floor drain features a cast iron body with a nickel bronze slotted round top. It has a 3 in nominal pipe size and is designed for surface water and washdown drainage in commercial and industrial floors
ZURN
ZURN
General purpose floor drain with 5 in grate size and 3 in nominal pipe size. No hub connection type. Constructed of cast iron with silver finish. Used to collect and direct wastewater from floor surfaces in wet areas such as showers
ZURN
ZURN
ZURN Floor Drain: 8 3/8 in Overall Dia, 5 in Grate Size, 3 in Nominal Pipe Size, Push On, Cast Iron (MPN ZB415-3NL-5B)
ZURN
ZURN
ZURN Floor Drain: 8 3/8 in Overall Dia, 6 in Grate Size, 3 in Nominal Pipe Size, Push On, Cast Iron (MPN ZN415-3NL-6H)
ZURN
ZURN
ZURN Floor Drain: 8 3/8 in Overall Dia, 5 3/16 in Grate Size, 3 in Nominal Pipe Size, Cast Iron (MPN ZN415-3NL-5BZ-PC)
ZURN Floor Drain: 8 3/8 in Overall Dia, 5 in Grate Size, 3 in Nominal Pipe Size, Push On, Cast Iron (MPN ZB415-3NL-5B-P)
ZURN
ZURN Floor Drain: 8 3/8 in Overall Dia, 5 in Grate Size, 3 in Nominal Pipe Size, Push On, Cast Iron (MPN ZB415-3NL-5B-P)