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Zurn Z450 - Drum Trap Drain with “Type B” Strainer

Zurn Z450 - Drum Trap Drain with “Type B” Strainer

Zurn Z450 - Drum Trap Drain with “Type B” Strainer

$1,426.98


FREE SHIPPING
SKU ZN450B-2NH-5B

The Zurn Z450 finish-floor drain is engineered to deliver reliable drainage while blending seamlessly into decorative interiors. Ideal for high-end wet spaces like showers, spa areas, luxury bathrooms, and lobbies, it combines function and form to manage water without compromising visual aesthetics.

Key Features

  • Flush, Low-Profile Grate: Designed to sit nearly level with surrounding finishes—tile, stone, or decorative materials—so the drain remains visually unobtrusive.

  • Durable Wet-Area Construction: Built from materials suited to resist corrosion, moisture, and wear in demanding wet environments.

  • Waterproof Integration & Debris Protection: Includes elements to securely interface with waterproofing membranes and a grate/strainer layout that helps prevent debris ingress, preserving clear flow and simplifying maintenance.

Downloads:

Product Codes: Z450-2IP-5B, Z450-2IP-6B, Z450-3IP-5B, Z450-3IP-6B, Z450-4IP-5B, Z450-4IP-6B, Z450-2NH-5B, Z450-2NH-6B, Z450-3NH-5B, Z450-3NH-6B, Z450-4NH-5B, Z450-4NH-6B, Z450-2IP-7B, Z450-3IP-7B, Z450-4IP-7B, Z450-2NH-7B, Z450-3NH-7B, Z450-4NH-7B,

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 Z450 – Drum Trap Drain with “Type B” Strainer

A rugged finish-floor drain with an integral drum-style trap for dependable odor control and a secured “Type B” nickel-bronze strainer for a clean, serviceable finish in high-traffic interiors.

In technical terms, the Z450 uses a cylindrical drum trap chamber integrated into the drain body, paired with a clamping interface (with seepage paths) to tie into waterproofing. It’s a tough floor drain that blocks sewer gas, protects your floor finish, and stays easy to maintain.

Zurn Z450 drum trap drain schematic showing drum trap chamber, clamp collar with seepage paths, and Type B strainer
Z450 – Dimensional & Component Schematic

Key Features

  • Integral drum trap provides a large water seal to help prevent sewer-gas migration.
  • Clamp collar with seepage paths integrates waterproofing and manages incidental moisture beneath the finish.
  • “Type B” light-duty strainer in nickel bronze; secured fastening and heel-safe patterns available (verify on submittal).
  • Dura-Coated cast-iron body engineered for long service in commercial interiors.
  • Outlet compatibility with common connection families (match size/type to project piping on the submittal).

Where Z450 Excels

Specify Z450 in restrooms, locker/shower rooms, education and healthcare corridors, and food service areas where odor control, finish quality, and serviceability are critical.

Benefits

  • Improved odor resistance via the drum-style water seal.
  • Installer-friendly membrane tie-in with clamp collar and seepage management.
  • Neat, durable top—secured strainer sits flush and resists tampering.
Zurn brand logo
Zurn – Integral Trap Floor Drainage

Specifications at a Glance

Type: Integral drum trap finish-floor drain

Body: Dura-Coated cast iron

Waterproofing: Clamp collar with seepage paths

Strainer: “Type B” nickel-bronze; secured/heel-safe options

Outlets: Common families (e.g., No-Hub / Neo-Loc / threaded) – verify sizes on submittal

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

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

Installation Highlights

1) Set Body & Slope

Place the drain to rough elevation; ensure floor slopes feed the inlet and allow access to the drum trap.

2) Membrane Tie-In

Integrate waterproofing with the clamp collar; seepage paths help manage incidental moisture beneath tile or coatings.

3) Finish & Commission

Install the Type B strainer, set flush, water-test the assembly, and establish a cleaning cadence for the trap chamber.

Case Study: Hospital Public Corridor Upgrades

A healthcare facility replaced aging drains in public corridors where odors were a recurring complaint. Upgrading to Zurn Z450 delivered better odor control via the drum-style trap. The clamp interface simplified the resinous floor tie-in, and maintenance reported fewer service tickets after the first quarter.

Frequently Asked Questions

What’s the advantage of a drum trap vs. a standard trap?
A drum-style trap provides a larger water seal in a compact footprint, helping maintain odor protection between rinse cycles.
Is the Z450 suitable for resinous floors?
Yes. The clamp collar provides a mechanical tie-in, while seepage paths manage incidental moisture beneath the coating.
Which outlet connection should I choose?
Match to your riser and local standards (e.g., No-Hub, Neo-Loc, or threaded). Confirm available sizes and pairings on the Z450 submittal.