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Zurn Z611 - 9" Medium-Duty Drain

Zurn Z611 - 9" Medium-Duty Drain

Zurn Z611 - 9" Medium-Duty Drain

$1,122.80


FREE SHIPPING
SKU Z611-2NH

The Zurn Z611 is a 9-inch square medium-duty drain designed for commercial and light industrial floor or area drainage applications. With a strong, corrosion-resistant body, integrated features for waterproofing, and a sediment bucket for easy maintenance, it strikes a balance between durability, functionality, and ease of use.

Key Features

  • Dura-Coated Cast Iron Body with Bottom Outlet
    Provides structural strength and corrosion protection in wet and challenging environments.

  • Seepage Pan + Combination Membrane Flashing Clamp & Frame
    Helps manage peripheral flow and secures the waterproofing membrane while integrating with the drain structure.

  • Medium-Duty Slotted Grate + Suspended Sediment Bucket
    The slotted grate supports moderate loads, and the suspended polypropylene sediment bucket collects debris while allowing easy access for cleaning.

Downloads:

Product Codes: Z611-2IC, Z611-3IC, Z611-4IC, Z611-2IG, Z611-3IG, Z611-4IG, Z611-2IP, Z611-3IP, Z611-4IP, Z611-2NH, Z611-3NH, Z611-4NH, Z611-2NL, Z611-3NL, Z611-4NL, ZB611-2IC, ZB611-3IC, ZB611-4IC, ZB611-2IG, ZB611-3IG, ZB611-4IG, ZB611-2IP, ZB611-3IP, ZB611-4IP, ZB611-2NH, ZB611-3NH, ZB611-4NH, ZB611-2NL, ZB611-3NL, ZB611-4NL, ZN611-2IC, ZN611-3IC, ZN611-4IC, ZN611-2IG, ZN611-3IG, ZN611-4IG, ZN611-2IP, ZN611-3IP, ZN611-4IP, ZN611-2NH, ZN611-3NH, ZN611-4NH, ZN611-2NL, ZN611-3NL, ZN611-4NL,

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 Z611 – 9" Medium-Duty Drain

A compact, square-top area drain that pairs a Dura-Coated cast-iron body, seepage pan, and membrane flashing clamp & frame with a medium-duty slotted grate and furnished sediment bucket—ideal for plazas, decks, and light-industrial floors.

The Zurn Z611 is a 9" square, medium-duty floor/area drain designed for point-drainage at low spots. In technical terms, it’s a coated cast-iron drain with a bottom outlet, integral seepage pan, and a combination membrane flashing clamp & frame, furnished with a slotted grate and suspended sediment bucket. In everyday language: it ties cleanly into waterproofing, drains fast, and is easy to service.

Zurn Z611 9-inch square medium-duty drain schematic with clamp and seepage pan
Zurn Z611 – Dimensional & Component Schematic

Key Features

  • 9" square top with medium-duty slotted grate for reliable inflow at point drains.
  • Dura-Coated cast-iron body with bottom outlet—durable and straightforward to tie in.
  • Seepage pan + membrane flashing clamp & frame simplify waterproofing.
  • Suspended sediment bucket (furnished) to capture debris and reduce downstream clogging.
  • Outlet types: IC, IG, IP, NH, NL; sizes: 2", 3", 4" (verify on submittal).

Where Z611 Excels

Specify Z611 for plazas, garage levels, ramps, and light-industrial bays where a compact, serviceable drain is needed. The square top suits grid-like slab layouts and joint patterns, while the furnished bucket keeps systems clear between maintenance intervals.

Sizing & Options (Snapshot)

  • Prefixes: Z611 (cast-iron top), ZB611 (polished bronze), ZN611 (polished nickel-bronze).
  • Common suffixes: -TS secured top, -VP vandal-proof, -90 90° side outlet, -V backwater valve, -P trap-primer connection.
  • Typical open area: ~26 in²; approx. weight: ~29 lb (by configuration).
Zurn brand logo
Zurn – Engineered Drainage for Demanding Environments

Specifications at a Glance

Top: 9" square, medium-duty slotted grate

Body: Dura-Coated cast iron

Outlet: Bottom outlet (2"/3"/4")

Waterproofing: Combination clamp & frame with seepage pan

Debris Control: Furnished suspended sediment bucket

Connections: IC / IG / IP / NH / NL

Installation Highlights

1) Set & Secure

Place the body to finish elevation; anchor per detail; verify positive slopes toward the drain.

2) Waterproofing Tie-In

Integrate the seepage pan and clamp/frame with the membrane; protect the assembly during pours/overlays.

3) Commission & Maintain

Seat and secure the grate; schedule seasonal clean-outs of the sediment bucket before heavy rain/freeze-thaw periods.

Case Study: Plaza Low-Point Retrofit

A mixed-use plaza suffered ponding at expansion-joint intersections. The retrofit standardized on Zurn Z611 drains with 3" No-Hub outlets and secured tops. After one rainy season, maintenance logs showed faster runoff capture, fewer joint failures, and shorter clean-out times thanks to the furnished sediment bucket.

Frequently Asked Questions

Is Z611 the right choice for vehicle areas?
Z611 is medium-duty. For heavier traffic or equipment loads, consider a heavy-duty/extra-heavy-duty model in the Z61x/Z66x/Z67x families that uses thicker frames or Duresist grates.
Which outlet connection should I specify?
Match the connection to your piping: No-Hub (NH) for cast-iron, Threaded (IP) for steel, or Inside Caulk (IC), Inside Gasket (IG), and Neo-Loc (NL) where detailing requires it—offered in 2", 3", or 4" sizes.
Is the sediment bucket included?
Yes—Z611 is furnished with a suspended sediment bucket for debris capture and simplified maintenance.