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ZURN Shower Drain: 8 3/8 in Overall Dia, 6 in Grate Size, 4 in Nominal Pipe Size - Height Adjustable Floor Drains
ZURNHeight Adjustable Floor Drains

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

The ZURN ZS415-4NH-6BZ1 is a height adjustable 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 drain features a no-hub connection type and includes a top…

SKU 3G-OTH-431123

Also listed as: ZS4154NH6BZ1 · ZS415 4NH 6BZ1

Brand
ZURN
Item
Shower Drain: 8 3/8 in Overall Dia, 6 in Grate Size, 4 in Nominal Pipe Size
Category
Height Adjustable 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
ZS415-4NH-6BZ1
Type
No Hub, Cast Iron
Color
Silver
Includes
Top Assembly
Grate Size
6 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 ZS415-4NH-6BZ1 is a height adjustable 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 drain features a no-hub connection type and includes a top assembly. It is finished in silver.

Frequently Asked Questions

What is the ZURN ZS415-4NH-6BZ1 shower drain used for?

The ZURN ZS415-4NH-6BZ1 is a height adjustable floor drain designed for commercial and residential shower applications. It collects and directs wastewater into the plumbing system while allowing height adjustments during installation. Its cast iron construction and no-hub connection make it suitable for durable, long-term use in wet areas.

What are the specifications of the ZURN ZS415-4NH-6BZ1?

This ZURN drain has an 8 3/8 in overall diameter, a 6 in grate size, and a 4 in nominal pipe size. It features a no-hub connection type, is made of cast iron, and comes in a silver finish. The unit includes a top assembly and is identified by MPN ZS415-4NH-6BZ1.

Where to buy the ZURN ZS415-4NH-6BZ1 worldwide?

3G Electric supplies the ZURN ZS415-4NH-6BZ1 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this drain for your project.

How to install a ZURN height adjustable floor drain?

Install the ZURN ZS415-4NH-6BZ1 by connecting the no-hub coupling to the 4 in pipe, then adjust the drain height to match the finished floor level. Secure the cast iron body in place before pouring concrete. Ensure the grate sits flush with the surrounding surface for 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

ZURN Products

3G Electric supplies ZURN height adjustable 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
ZURN Shower Drain: 8 3/8 in Overall Dia, 5 in Grate Size, 4 in Nominal Pipe Size, No Hub, Cast Iron (MPN ZS415-4NH-5BZ1)
ZURN
ZURN Shower Drain: 8 3/8 in Overall Dia, 5 in Grate Size, 4 in Nominal Pipe Size, No Hub, Cast Iron (MPN ZS415-4NH-5BZ1)
ZURN Shower Drain: 8 3/8 in Overall Dia, 6 in Grate Size, 2 in Nominal Pipe Size, No Hub, Cast Iron (MPN ZS415-2NH-6BZ1)
ZURN
ZURN Shower Drain: 8 3/8 in Overall Dia, 6 in Grate Size, 2 in Nominal Pipe Size, No Hub, Cast Iron (MPN ZS415-2NH-6BZ1)
ZURN Shower Drain: 8 3/8 in Overall Dia, 5 in Grate Size, 3 in Nominal Pipe Size, No Hub, Cast Iron (MPN ZS415-3NH-5BZ1)
ZURN
ZURN Shower Drain: 8 3/8 in Overall Dia, 5 in Grate Size, 3 in Nominal Pipe Size, No Hub, Cast Iron (MPN ZS415-3NH-5BZ1)
ZURN Shower Drain: 8 3/8 in Overall Dia, 8 in Grate Size, 3 in Nominal Pipe Size, No Hub, Cast Iron (MPN ZS415-3NH-8BZ1)
ZURN
ZURN Shower Drain: 8 3/8 in Overall Dia, 8 in Grate Size, 3 in Nominal Pipe Size, No Hub, Cast Iron (MPN ZS415-3NH-8BZ1)
This ZURN height adjustable floor drain is constructed of cast iron with a silver finish. It features a 5 in grate size and a 2 in nominal pipe size with a No Hub connection type. The drain is designed for use in commercial and residential floor drainage applications where height adjustment is needed to match finished floor levels
ZURN
This ZURN height adjustable floor drain is constructed of cast iron with a silver finish. It features a 5 in grate size and a 2 in nominal pipe size with a No Hub connection type. The drain is designed for use in commercial and residential floor drainage applications where height adjustment is needed to match finished floor levels
ZURN Shower Drain: 8 3/8 in Overall Dia, 6 in Grate Size, 3 in Nominal Pipe Size, No Hub, Cast Iron (MPN ZS415-3NH-6BZ1)
ZURN
ZURN Shower Drain: 8 3/8 in Overall Dia, 6 in Grate Size, 3 in Nominal Pipe Size, No Hub, Cast Iron (MPN ZS415-3NH-6BZ1)

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This height adjustable floor drain is constructed of cast iron with a bronze finish. It features a 5 in grate and a 2 in nominal pipe size with a no-hub connection. The drain allows height adjustment during installation to match finished floor levels, suitable for use in shower areas and other floor drainage applications
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This height adjustable floor drain from ZURN features a 6 in stainless mesh screen grate and a 3 in nominal pipe size with solvent weld connection. Constructed of ABS material in silver, it is used for collecting and removing surface water in commercial and industrial settings such as mechanical rooms and parking garages
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This ZURN floor drain is a height adjustable model with a 5 in grate and 2 in nominal pipe size. It features a solvent weld PVC connection and includes a stainless steel clamp collar. Suitable for concrete floor installations in commercial and industrial settings where reliable wastewater removal is required
This ZURN height adjustable floor drain is constructed of ABS with a silver finish and includes a stainless mesh screen. It features a 6 in grate size and a 4 in nominal pipe size with solvent weld connection. Suitable for collecting and removing surface water in commercial and industrial settings such as parking garages, mechanical rooms, and food processing facilities
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This ZURN height adjustable floor drain is constructed of ABS with a silver finish and includes a stainless mesh screen. It features a 6 in grate size and a 4 in nominal pipe size with solvent weld connection. Suitable for collecting and removing surface water in commercial and industrial settings such as parking garages, mechanical rooms, and food processing facilities
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This ZURN floor drain features a solvent weld PVC body with a 5-inch stainless mesh screen grate and a 3-inch nominal pipe size. The height-adjustable design allows installation in concrete floors for surface water drainage in commercial and industrial settings. Includes a silver-finished stainless mesh screen
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Cast iron height adjustable floor drain with a 5 in grate and 3 in push-on connection. Includes a decorative polished bronze top. Suitable for use in tiled shower floors and other floor drainage applications where height adjustment is needed to match finished floor levels