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Zurn Z400M - “Type M” Round Strainer with Slotted Openings and “Sur-Set” Bucket

Zurn Z400M - “Type M” Round Strainer with Slotted Openings and “Sur-Set” Bucket

Zurn Z400M - “Type M” Round Strainer with Slotted Openings and “Sur-Set” Bucket

$1,296.98


FREE SHIPPING
SKU ZN400-5M

The Zurn Z400M is a finish-floor drain created to merge refined aesthetics with functional water management. It’s perfect for interiors like bathrooms, spas, showers, and upscale lobbies, where maintaining a sleek, uninterrupted floor surface is as important as reliable drainage.

Key Features

  • Flush, Low-Profile Grate: Designed so the drain grate lies almost level with finishing materials—tile, stone, or decorative surfaces—minimizing visual impact.

  • Robust, Wet-Area Durability: Built with materials and finishes that resist corrosion, moisture, and wear in high-use, wet environments.

  • Waterproofing Integration & Debris Protection: Incorporates features to secure and seal with the floor’s waterproofing layer, and includes a grate/strainer system that blocks debris from entering the drain, maintaining clear flow and reducing maintenance.

Downloads:

Product Codes: Z400M-2NH, Z400M-3NH, Z400M-4NH, Z400M-2NL, Z400M-3NL, Z400M-4NL, Z400M-2NH-SB, Z400M-3NH-SB, Z400M-4NH-SB, Z400M-2NL-SB, Z400M-3NL-SB, Z400M-4NL-SB, Z400M-2NH-VX, Z400M-3NH-VX, Z400M-4NH-VX, Z400M-2NL-VX, Z400M-3NL-VX, Z400M-4NL-VX

View Our Full Selection of Zurn Drains →

Shipping

  • 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 Z400M – “Type M” Round Strainer with Slotted Openings & Sur-Set Bucket

The Z400M is a round, adjustable, light-duty strainer head featuring slotted heel-proof openings and a Sur-Set debris bucket—a clean, service-friendly top that pairs with Zurn Z415 drain bodies for finish-floor and shower applications.

In technical terms, Z400M is furnished as a “Type M” round head with a secured grate and integral Sur-Set bucket, offered in polished bronze (ZB) or polished nickel bronze (ZN) finishes. In plain English: it’s the low-profile round top that keeps floors tidy, catches debris before it enters the line, and adjusts for a flush, professional finish.

Zurn Z400M Type M round strainer with Sur-Set bucket—dimensional schematic
Z400M – Dimensional & Component Schematic

Key Features

  • Type M round head – adjustable, light-duty top with slotted heel-proof openings.
  • Sur-Set bucket – integrated debris bucket helps capture sediment/hair before it reaches the piping.
  • Secured grate – reduces loss and speeds routine maintenance.
  • Finish options – ZB polished bronze or ZN polished nickel bronze to coordinate with trim.
  • Pairs with Z415 bodies – mates to Zurn’s Z415 finish-floor/shower drain assembly for a complete system.

Where Z400M Excels

Ideal for showers, locker rooms, hospitality restrooms, and amenity spaces that need a round aesthetic and routine cleanouts. The secured grate and bucket make service predictable, while the adjustable shank dials in a flush finish.

Benefits (Plain English)

  • Cleaner installs—round top centers easily; slotted heel-proof design protects footwear and small wheels.
  • Faster maintenance—Sur-Set bucket lifts for quick debris removal; secured grate avoids misplaced parts.
  • Spec-friendly—finish and security options help match design intent and facility standards.
Zurn brand logo
Zurn – Finish-Floor Drainage

Specifications at a Glance

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

Openings: Slotted heel-proof (secured grate)

Debris Control: Sur-Set bucket furnished

Finishes: ZB polished bronze / ZN polished nickel bronze

Compatibility: Fits Z415 floor & shower drain bodies

Options: -VP vandal-proof secured top; -PC protective cover (verify availability)

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

Installation Highlights

1) Head & Finish

Select the ZB or ZN top to match adjacent trim and hardware.

2) Alignment & Elevation

Set the Z415 body; adjust the Z400M top flush to the finished surface for smooth cleaning and traffic.

3) Service & Security

Lift the Sur-Set bucket for routine debris removal; add -VP where tamper resistance is required.

Case Study: Fitness Center Showers

A multi-location gym updated shower bays and standardized on the Z400M. The secured slotted grate improved safety and cleaning, while the Sur-Set bucket cut maintenance time by capturing hair and grit at the floor. Facilities reported fewer drain odors and reduced service callbacks across sites.

Frequently Asked Questions

What sizes does Z400M come in?
Commonly furnished as a 5" (-5M) round head; confirm current sizing and open-area values on the latest submittal.
What’s the benefit of the Sur-Set bucket?
It captures debris at the floor level, helping prevent downstream clogs and making routine cleanouts faster.
Is the grate secured or loose-set?
Z400M is furnished with a secured grate; a -VP vandal-proof option is available when specified.