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Zurn Z355 - Prison Cell Floor Drain

Zurn Z355 - Prison Cell Floor Drain

Zurn Z355 - Prison Cell Floor Drain

$1,681.98


FREE SHIPPING
SKU ZN355-2IP

The Zurn Z355 finish-floor drain offers an elegant and effective solution for interior spaces where design and function must coexist. Perfect for bathrooms, lobbies, spas, showers, or other premium environments, it manages water efficiently while maintaining a polished, low-profile appearance that coordinates with surrounding flooring.

Key Features

  • Flush, Low-Profile Grate: Sits nearly level with the finished floor surface—such as tile, stone, or custom finishes—to preserve aesthetic continuity without interrupting the floor plane.

  • Durable Construction: Engineered to resist moisture, wear, and routine use in wet environments; built with materials suited for long-term resilience.

  • Waterproofing Integration & Debris Protection: Designed to securely interface with waterproofing membranes and includes features (grates or strainers) that block debris from entering the drain, supporting consistent flow and easier maintenance.

Downloads:

Product Codes: Z355-2NH, Z355-3NH, Z355-4NH, Z355-2NL, Z355-3NL, Z355-4NL, Z355-2IC, Z355-3IC, Z355-4IC, Z355-2IG, Z355-3IG, Z355-4IG, Z355-2IP, Z355-3IP, Z355-4IP, ZB355-2NH, ZB355-3NH, ZB355-4NH, ZB355-2NL, ZB355-3NL, ZB355-4NL, ZB355-2IC, ZB355-3IC, ZB355-4IC, ZB355-2IG, ZB355-3IG, ZB355-4IG, ZB355-2IP, ZB355-3IP, ZB355-4IP, ZN355-2NH, ZN355-3NH, ZN355-4NH, ZN355-2NL, ZN355-3NL, ZN355-4NL, ZN355-2IC, ZN355-3IC, ZN355-4IC, ZN355-2IG, ZN355-3IG, ZN355-4IG, ZN355-2IP, ZN355-3IP, ZN355-4IP,

Frequently Asked Questions

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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 Z355 – Prison Cell Floor Drain (Finish-Floor)

The Z355 combines a Dura-Coated cast iron body, integral trap, and side outlet with an adjustable nickel bronze slotted strainer secured by vandal-resistant screws—purpose-built for correctional and high-security facilities.

In technical terms, the Z355 is a prison cell finish-floor drain with an anchor flange and adjustable top. In plain English: it’s a tamper-resistant, easy-to-service drain that sets flush, withstands abuse, and keeps maintenance predictable in secure environments.

Zurn Z355 prison cell floor drain—dimensional schematic
Z355 – Dimensional & Component Schematic

Key Features

  • Dura-Coated cast iron body with integral trap for durability and odor control.
  • Side outlet configuration and anchor flange for secure set in the slab.
  • Adjustable nickel bronze slotted strainer for a clean, flush finish with resilient or tile flooring.
  • Vandal-resistant (spanner) screws secure the grate to minimize tampering and loss.
  • Finish-floor design engineered for correctional cells, holding areas, and secure medical suites.

Performance in Secure Applications

The Z355’s integral trap helps maintain sanitary conditions, while the adjustable top speeds punch-list elevation tweaks. The slotted nickel bronze grate balances open area for drainage with heel-friendly, custodial-safe openings. Vandal-resistant hardware supports security policies and reduces maintenance calls for missing parts.

Benefits (Plain English)

  • Security-minded — spanner-screw grate discourages removal and tampering.
  • Cleaner installs — adjustable top dials in a flush, trip-free finish.
  • Predictable upkeep — integral trap and secured grate simplify routine service.
Zurn brand logo
Zurn – Secure, Serviceable Drainage

Specifications at a Glance

Body: Dura-Coated cast iron with integral trap & side outlet

Flange: Anchor flange for secure embedment

Top: Nickel bronze slotted strainer, adjustable, secured

Hardware: Vandal-resistant spanner screws

Application: Prison cells, holding rooms, secure medical or intake areas

Compatibility: Finish-floor installation; verify outlet connection and size on submittals

Confirm head diameter, outlet type/size, rough-in elevation, and furnished options on the project submittal.

Installation Highlights

1) Secure the Body

Set the cast iron body with anchor flange and verify side-outlet alignment to the branch line.

2) Elevation & Finish

Use the adjustable top to achieve a flush perimeter with tile, terrazzo, or security flooring.

3) Tamper Resistance

Fasten the slotted strainer with vandal-resistant screws and retain the tool in facilities’ controls.

Case Study: County Detention Renovation

A county detention center replaced legacy cell drains with Z355 units. The integral trap stabilized fixture performance, while vandal-resistant screws eliminated frequent grate theft. The adjustable top produced consistent flush finishes across cells—reducing punch-list callbacks and lowering maintenance hours per wing.

Frequently Asked Questions

What makes Z355 suited for correctional use?
The combination of a secured slotted grate, vandal-resistant screws, and an anchor-flanged cast iron body minimizes tampering and part loss while supporting sanitation via the integral trap.
Does the Z355 include a trap?
Yes—Z355 is furnished with an integral trap, which helps control odors and meets typical secure-facility design requirements.
What should I verify on submittals?
Confirm outlet connection and size, head diameter, finish, and any security hardware or coordination with waterproofing details before ordering.