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Zurn Z455 - Trap Drain with Floor Cleanout and “Type B” Strainer

Zurn Z455 - Trap Drain with Floor Cleanout and “Type B” Strainer

Zurn Z455 - Trap Drain with Floor Cleanout and “Type B” Strainer

$2,363.96


FREE SHIPPING
SKU ZN455B-2NH-5B

The Zurn Z455 is a finish-floor drain crafted for spaces where appearance and function must coexist. Ideal for showers, spa areas, lobbies, or other decorative interior settings, it integrates seamlessly with finished floors while delivering dependable water removal.

Key Features

  • Flush, Low-Profile Grate: Engineered to sit nearly level with surrounding tile or stone, ensuring the drain blends naturally into the floor.

  • Robust Construction for Wet Environments: Built from moisture-resistant materials designed to withstand wear, exposure, and regular use.

  • Waterproofing Compatibility & Debris Protection: Designed to lock into the waterproof membrane and includes grate/strainer design elements that help block debris, preserving clear flow and simplifying maintenance.

Downloads:

Product Codes: Z455-2IP, Z455-3IP, Z455-4IP, Z455-2IC, Z455-3IC, Z455-4IC, Z455-2IG, Z455-3IG, Z455-4IG, Z455-2NH, Z455-3NH, Z455-4NH, Z455-2NL, Z455-3NL, Z455-4NL, ZB455-2IP, ZB455-3IP, ZB455-4IP, ZB455-2IC, ZB455-3IC, ZB455-4IC, ZB455-2IG, ZB455-3IG, ZB455-4IG, ZB455-2NH, ZB455-3NH, ZB455-4NH, ZB455-2NL, ZB455-3NL, ZB455-4NL, ZN455-2IP, ZN455-3IP, ZN455-4IP, ZN455-2IC, ZN455-3IC, ZN455-4IC, ZN455-2IG, ZN455-3IG, ZN455-4IG, ZN455-2NH, ZN455-3NH, ZN455-4NH, ZN455-2NL, ZN455-3NL, ZN455-4NL

Frequently Asked Questions

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 Z455 – Trap Drain with Floor Cleanout and “Type B” Strainer

A dependable finish-floor drain that combines a built-in trap for odor control, an integrated floor cleanout for fast service, and a secured “Type B” light-duty strainer for a clean, safe finish in high-traffic interiors.

In technical terms, the Z455 integrates a trapped drain body with a topside cleanout, a clamping interface that includes seepage paths, and a nickel-bronze Type B strainer. In plain English: it’s a sturdy floor drain that blocks odors, cleans out quickly, and keeps finished floors looking tidy.

Zurn Z455 trapped floor drain schematic showing body, clamp collar with seepage slots, floor cleanout, and Type B strainer
Z455 – Dimensional & Component Schematic

Key Features

  • Integral trap to help prevent sewer-gas migration in intermittent-flow areas.
  • Floor cleanout built into the assembly for direct, top-side service access.
  • Clamp collar with seepage paths to manage incidental moisture under tile or resinous finishes.
  • “Type B” light-duty strainer (nickel-bronze, secured; heel-safe patterns available—verify on submittal).
  • Dura-Coated cast-iron body for long-term durability in commercial interiors.
  • Outlet families: compatible with common No-Hub / Neo-Loc / threaded options (confirm sizes on project submittal).

Where Z455 Excels

Specify Z455 in restrooms, locker/shower rooms, education and healthcare corridors, and food service areas where odor control, serviceability, and clean finishes are must-haves.

Benefits (Plain English)

  • Fewer odor complaints thanks to the trapped body.
  • Faster maintenance with the integrated floor cleanout.
  • Neat appearance—secured strainer sits flush and resists tampering.
Zurn corporate logo
Zurn – Finish-Floor Drainage

Specifications at a Glance

Type: Trapped floor drain with integral floor cleanout

Body: Dura-Coated cast iron

Waterproofing: Clamp collar with seepage paths

Strainer: “Type B” light-duty (nickel-bronze), secured; heel-safe options available

Outlets: No-Hub / Neo-Loc / IP threaded (sizes per submittal)

Applications: Restrooms, showers, public corridors, education, food service

Always confirm dimensions, outlet type/size, and furnished options on the project submittal.

Installation Highlights

1) Set Body & Slope

Place the trapped body to rough elevation and confirm floor slopes bring water to the inlet.

2) Clamp Membrane

Integrate the waterproofing with the clamp collar; built-in seepage paths manage incidental moisture beneath the finish.

3) Finish & Commission

Install the Type B strainer, set flush, water-test, and establish a regular cleaning cadence via the floor cleanout.

Case Study: University Restroom Standards

A university standardized on Zurn Z455 for restroom renovations to address odor control and service speed. The trapped body reduced odor-related work orders, while the integral floor cleanout allowed maintenance to clear debris without opening walls. After the first semester, facility teams reported fewer callbacks and faster turnaround between cleanings.

Frequently Asked Questions

How does the trap help with odors?
The trap maintains a water seal that blocks sewer gases from entering the occupied space—especially helpful in low-usage zones.
Is the cleanout separate?
No. Z455 includes an integral floor cleanout for direct top-side access, reducing the need for remote cleanouts and speeding maintenance.
Which outlet should I specify?
Match your riser piping and local standards: No-Hub for shielded couplings, Neo-Loc for mechanical seal, or IP threaded where threads are used. Confirm sizes on the Z455 submittal.