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Zurn Z400N - “Type N” Round Strainer with Deep Flanged Grate

Zurn Z400N - “Type N” Round Strainer with Deep Flanged Grate

Zurn Z400N - “Type N” Round Strainer with Deep Flanged Grate

$1,543.97


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SKU ZN400-7N

The Zurn Z400N is a “Type N” round drain head assembly tailored for finish-floor applications, engineered to retrofit into existing systems while blending gracefully with decorative flooring. It’s built for compatibility, flexibility, and visual continuity—all while maintaining dependable drainage performance.

Key Features

  • Round, Adjustable Strainer Top with Deep Flanged Grate: The “Type N” configuration offers a round, adjustable strainer design equipped with a deep-flanged grate for effective drainage and aesthetic integration.

  • Multiple Finish Options: Available in polished bronze, nickel bronze, and cast iron finishes to match or complement your floor design.

  • Designed for Z415 Drain Bodies: Specifically engineered to work with the Z415 drainage system, enabling retrofit upgrades or installations with enhanced compatibility and efficient rework.

Downloads:

Product Codes: Z400N-2NH, Z400N-3NH, Z400N-4NH, Z400N-2NL, Z400N-3NL, Z400N-4NL, Z400N-2IP, Z400N-3IP, Z400N-4IP, Z400N-2IC, Z400N-3IC, Z400N-4IC, Z400N-2IG, Z400N-3IG, Z400N-4IG, ZB400N-2NH, ZB400N-3NH, ZB400N-4NH, ZB400N-2NL, ZB400N-3NL, ZB400N-4NL, ZB400N-2IP, ZB400N-3IP, ZB400N-4IP, ZB400N-2IC, ZB400N-3IC, ZB400N-4IC, ZB400N-2IG, ZB400N-3IG, ZB400N-4IG, ZN400N-2NH, ZN400N-3NH, ZN400N-4NH, ZN400N-2NL, ZN400N-3NL, ZN400N-4NL, ZN400N-2IP, ZN400N-3IP, ZN400N-4IP, ZN400N-2IC, ZN400N-3IC, ZN400N-4IC, ZN400N-2IG, ZN400N-3IG, ZN400N-4IG,

Frequently Asked Questions

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  • All items ship for free (standard ground, see map)
  • Call: (800) 604-5537 for pricing and shipping questions. Shipping estimates shown on the map pertain to this specific product only.
  • Orders typically ship in 1-3 business days. Transit times displayed in the map are listed in business days, and are approximate. The day that the order is shipped is not counted as a transit day.
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Zurn Z400N – “Type N” Round Strainer with Deep Flanged Grate

The Z400N is a round, adjustable, light-duty strainer head featuring a deep flanged grate—a clean finish-floor top designed to pair with Zurn’s Z415 drain bodies.

In technical terms, Z400N is furnished as a “Type N” round strainer with a loose-set deep flanged grate and adjustable shank. Standard finishes include Dura-Coated cast iron (Z), polished bronze (ZB), and polished nickel bronze (ZN). In plain English: it’s the round top you use when you want neat lines, easy height adjustment, and reliable flow on finish floors.

Zurn Z400N Type N round adjustable strainer head—dimensional schematic
Z400N – Dimensional & Component Schematic

Key Features

  • Type N round head – adjustable, light-duty top with a deep flanged grate for clean transitions.
  • Finish options – Z Dura-Coated cast iron, ZB polished bronze, or ZN polished nickel bronze.
  • Common sizes – furnished as 7" (-7N) and 9" (-9N) tops; verify height and open area on submittal.
  • Pairs with Z415 bodies – mates to Zurn’s Z415 finish-floor/shower drain for a complete assembly.
  • Accessory flexibility – optional top-secured (-TS) or vandal-proof (-VP) configurations when required.

Where Z400N Excels

Ideal for restrooms, showers, locker rooms, and amenity spaces where a round aesthetic is preferred. The deep flange provides a crisp perimeter and helps manage surface runoff while the adjustable shank dials in a flush finish.

Benefits (Plain English)

  • Cleaner installs—round top centers easily; deep flange sits neatly in finish.
  • Quicker commissioning—adjustment range supports perfect final elevation.
  • Configurable—secured or vandal-proof options available when specs demand.
Zurn brand logo
Zurn – Finish-Floor Drainage

Specifications at a Glance

Head Type: Type N round, adjustable, light-duty

Grate: Loose-set deep flanged (secured options available)

Finishes: Z Dura-Coated CI / ZB polished bronze / ZN polished nickel bronze

Sizes: -7N 7" & -9N 9" (see submittal for height & open area)

Compatibility: Fits Z415 floor & shower drain bodies

Options: -TS top-secured, -VP vandal-proof, -Y sediment bucket, -G galvanized, -DG ductile grate (check availability)

Always confirm size, finish, furnished options, and duty rating on the project submittal.

Installation Highlights

1) Head & Finish

Select 7" or 9" diameter and the Z / ZB / ZN finish to match adjacent hardware.

2) Alignment & Elevation

Set the Z415 body; adjust the Z400N top flush to the finished surface for smooth cleaning.

3) Security Options

Add -TS or -VP where tamper resistance or secured tops are required by spec.

Case Study: University Locker Rooms

A campus retrofit standardized on Z400N heads across multiple locker-room renovations. The deep flanged grate blended neatly with epoxy floors and the adjustable shank simplified achieving flush elevations. Facilities reported shorter punch lists and fewer callbacks for grate alignment as compared to mixed legacy tops.

Frequently Asked Questions

What does “deep flanged grate” mean?
The grate has a deeper perimeter lip (flange) that nests into the finished surface for a cleaner visual edge and reliable drainage around the opening. It’s furnished as a loose-set top by default.
What sizes and finishes are typical?
Common heads are 7" and 9" in Z (cast iron), ZB (polished bronze), or ZN (polished nickel bronze). Check the submittal for height and open-area values per size.
Does Z400N fit my Z415 drain body?
Yes—Z400-series heads are designed for use with Z415 floor/shower drain bodies. Verify outlet family and any accessory requirements in your project docs.