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Zurn Z415BL - Body Assembly with “Type BL” Strainer

Zurn Z415BL - Body Assembly with “Type BL” Strainer

Zurn Z415BL - Body Assembly with “Type BL” Strainer

$2,324.96


FREE SHIPPING
SKU ZN415-2H-5BL

The Zurn Z415BL finish-floor drain is designed to combine refined aesthetics with dependable drainage performance in interior spaces where design is as important as utility. Built to blend into decorative floors—like tile, stone, or premium finishes—this drain maintains visual harmony without sacrificing function.

Key Features

  • Flush, Low-Profile Grate Design: Engineered to sit almost level with surrounding floor surfaces, ensuring a clean, unobtrusive look.

  • Durable, Wet-Safe Construction: Built with materials resistant to moisture, wear, and regular use in wet areas.

  • Waterproofing & Debris Protection: Features to securely bond with the waterproofing membrane and a grate/strainer layout that helps block debris while maintaining smooth water flow.

Downloads:

Product Codes: Z415BL-2IC, Z415BL-3IC, Z415BL-4IC, Z415BL-2IG, Z415BL-3IG, Z415BL-4IG, Z415BL-2IP, Z415BL-3IP, Z415BL-4IP, Z415BL-2NH, Z415BL-3NH, Z415BL-4NH, Z415BL-2NL, Z415BL-3NL, Z415BL-4NL, ZB415BL-2IC, ZB415BL-3IC, ZB415BL-4IC, ZB415BL-2IG, ZB415BL-3IG, ZB415BL-4IG, ZB415BL-2IP, ZB415BL-3IP, ZB415BL-4IP, ZB415BL-2NH, ZB415BL-3NH, ZB415BL-4NH, ZB415BL-2NL, ZB415BL-3NL, ZB415BL-4NL, ZN415BL-2IC, ZN415BL-3IC, ZN415BL-4IC, ZN415BL-2IG, ZN415BL-3IG, ZN415BL-4IG, ZN415BL-2IP, ZN415BL-3IP, ZN415BL-4IP, ZN415BL-2NH, ZN415BL-3NH, ZN415BL-4NH, ZN415BL-2NL, ZN415BL-3NL, ZN415BL-4NL,

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 Z415BL – Body Assembly with “Type BL” Strainer

The Z415BL couples Zurn’s rugged Z415 cast-iron drain body with a “Type BL” wide-flanged head and light-duty strainer—a favorite where resinous, terrazzo, or liquid-applied floors demand a clean, flush finish and dependable waterproofing.

In technical terms, Z415BL is a floor/shower drain assembly with a Dura-Coated cast-iron body and bottom outlet, a combination invertible membrane clamp and an adjustable collar with seepage slots, furnished with a Type BL wide-flanged head and polished bronze or polished nickel bronze light-duty strainer. In plain English: it’s a tough, finish-friendly drain that ties securely into membranes, manages under-finish moisture, and blends cleanly into premium flooring.

Zurn Z415BL schematic showing Z415 body, clamp collar with seepage slots, and Type BL wide-flanged head with light-duty strainer
Z415BL – Dimensional & Component Schematic

Key Features

  • Dura-Coated cast-iron body (Z415 family) with bottom outlet for long service life.
  • Invertible membrane clamp + adjustable collar with seepage slots—secure tie-in and built-in weep paths.
  • “Type BL” wide-flanged head designed to integrate with resinous or liquid-applied flooring systems; furnished with a light-duty, secured strainer (polished bronze or polished nickel bronze).
  • Typical outlet families/sizes: No-Hub, IP (threaded), Neo-Loc, Inside Caulk/Integral Gasket; common sizes 2"–4" (verify on submittal).
  • Common head designation: -5BL (≈5" strainer grid) on a wide flange assembly—confirm exact head and finish per project.

Where Z415BL Excels

Ideal for locker/shower rooms, healthcare cores, hospitality spas, and commercial kitchens using epoxy/resinous, terrazzo, or liquid-applied systems. The wide flange supports the finish transition, while the clamp/collar assembly protects the waterproofing.

Benefits (Plain English)

  • Cleaner tie-ins—wide flange + clamp make for reliable membrane transitions.
  • Flush, unobtrusive look—light-duty, secured grate sits neatly in premium floors.
  • Easier upkeep—seepage slots relieve trapped moisture; secured top supports routine cleaning.
Zurn brand logo
Zurn – Finish-Floor Drainage

Specifications at a Glance

Body: Z415 cast iron (Dura-Coated); bottom outlet only

Interface: Invertible clamp + adjustable collar with seepage slots

Head/Top: Type BL wide-flanged head with secured light-duty strainer (ZB or ZN finish)

Outlets: 2"–4" typical (No-Hub / IP / Neo-Loc / IC / IG)

Applications: Resinous/terrazzo/liquid-applied floors; showers & wet interiors

Note: Confirm head size (e.g., -5BL), outlet type/size, and finish on submittal

Installation Highlights

1) Rough-In & Elevation

Set body to rough height; maintain slope to drain and leave travel for head adjustment and finish thickness.

2) Membrane & Finish Interface

Clamp the waterproofing to the invertible collar; keep seepage slots clear. Coordinate the wide flange with resinous/terrazzo installers for a smooth, flush transition.

3) Final Set & Service

Adjust the BL head flush, water-test, and document a cleaning schedule (daily wipe, periodic grate lift/inspection) per debris load.

Case Study: Epoxy Kitchen Re-Coat

A hospitality kitchen received a seamless epoxy re-coat over existing slab. The team specified Zurn Z415BL to achieve a flush, unobtrusive look with the new resinous finish. The wide-flanged head provided a reliable tie-in at the drain perimeter, while the clamp + seepage design relieved incidental moisture. After six months, engineering reported fewer edge-staining issues and faster nightly cleanouts.

Frequently Asked Questions

What makes the “Type BL” head different?
The Type BL assembly uses a wide flanged head (with a secured, light-duty strainer) that’s designed to work with resinous or liquid-applied floor systems, providing a clean, flush perimeter and dependable membrane tie-in.
Which sizes/outlets are typical?
Most projects use 2", 3", or 4" outlets in No-Hub, IP threaded, Neo-Loc, or IC/IG styles. Head size like -5BL is common—confirm exact pairings on the submittal.
Where is Z415BL most useful?
Showers, spas, healthcare cores, and kitchens using terrazzo, epoxy/resinous, or liquid-applied finishes—anywhere a flush appearance and reliable waterproofing interface are critical.