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Zurn Z507 - 7" Medium-Duty Drain

Zurn Z507 - 7" Medium-Duty Drain

Zurn Z507 - 7" Medium-Duty Drain

$734.71


FREE SHIPPING
SKU Z507-2NH

The Zurn Z507 is a heavy-duty area drain engineered for high-flow environments where durable drainage is essential. Suitable for plazas, paved surfaces, industrial floors, parking decks, and other areas with large stormwater loads, it balances structural integrity with functional performance.

Key Features

  • Robust Construction: Built to withstand mechanical stress, environmental exposure, and long-term use in challenging surface conditions.

  • Traffic-Rated Grate: Equipped with a load-bearing grate that supports pedestrian and vehicular loads while maintaining effective drainage.

  • Versatile Outlet & Sealing Options: Available in multiple outlet configurations and designed to integrate with waterproofing membranes, paving systems, or interface collars for leak control.

Downloads:

Product Codes: Z507-2NH, Z507-3NH, Z507-4NH, Z507-2NL, Z507-3NL, Z507-4NL, Z507-2IP, Z507-3IP, Z507-4IP, Z507-2IC, Z507-3IC, Z507-4IC, Z507-2IG, Z507-3IG, Z507-4IG, ZB507-2NH, ZB507-3NH, ZB507-4NH, ZB507-2NL, ZB507-3NL, ZB507-4NL, ZB507-2IP, ZB507-3IP, ZB507-4IP, ZB507-2IC, ZB507-3IC, ZB507-4IC, ZB507-2IG, ZB507-3IG, ZB507-4IG, ZN507-2NH, ZN507-3NH, ZN507-4NH, ZN507-2NL, ZN507-3NL, ZN507-4NL, ZN507-2IP, ZN507-3IP, ZN507-4IP, ZN507-2IC, ZN507-3IC, ZN507-4IC, ZN507-2IG, ZN507-3IG, ZN507-4IG,

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 Z507 – 7" Medium-Duty Drain

A compact 7" round, medium-duty area drain with a Dura-Coated cast-iron body, bottom outlet, seepage pan, and a combination membrane flashing clamp & frame—topped by a slotted, heel-proof grate for dependable surface capture on decks, plazas, and ramps.

In technical terms, the Z507 integrates neatly with waterproofing and is sized for smaller low points while maintaining robust inflow. In plain English: it’s a tough, compact drain that helps you avoid puddles without overbuilding the detail.

Zurn Z507 7-inch medium-duty drain schematic with clamp/frame, seepage pan, and bottom outlet
Zurn Z507 – Dimensional & Component Schematic

Key Features

  • 7" round top with medium-duty slotted (heel-proof) grate for safe, reliable inflow.
  • Dura-Coated cast-iron body with bottom outlet for long service life.
  • Seepage pan + combination flashing clamp & frame for a clean waterproofing tie-in.
  • Service-friendly design: removable grate and accessible bowl for quick clean-outs.
  • Outlet families typically include NH (No-Hub), NL (Neo-Loc), and IP (Threaded) in common 2", 3", 4" sizes (verify per submittal).
  • Top finishes (prefix): Z (cast iron), ZB (polished bronze), ZN (polished nickel-bronze).

Where Z507 Excels

Choose Z507 for balconies, small plazas, parking decks, entry ramps, and light-industrial floors where a compact footprint and durable performance are required. The robust grate resists rocking and impact; the clamp/frame keeps waterproofing details tidy and leak-resistant.

Options & Accessories (Snapshot)

  • -TS top secured; -VP vandal-proof hardware for public zones.
  • -Y sediment bucket for debris capture; -P trap-primer connection.
  • -DG Duresist ductile-iron grate; -AR acid-resist epoxy; -G galvanized coating.
Zurn brand logo
Zurn – Engineered Drainage for Demanding Sites

Specifications at a Glance

Top: 7" round, medium-duty slotted (heel-proof) grate

Body: Dura-Coated cast iron; bottom outlet

Waterproofing: Seepage pan + combination flashing clamp & frame

Debris control: Optional -Y sediment bucket

Outlets: NH / NL / IP (typ. 2", 3", 4")

Finishes: Z (CI), ZB (PB), ZN (PNB)

Always confirm final dimensions, load rating, open area, outlet sizes, and furnish on the project submittal.

Installation Highlights

1) Set & Anchor

Seat the body at rough elevation; anchor per detail; verify positive slope toward the drain across the slab or paver bed.

2) Waterproofing Tie-In

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

3) Commission & Maintain

Install/secure the grate; add a -Y bucket where leaf/grit load is high; schedule seasonal clean-outs ahead of heavy storms.

Case Study: Small Courtyard, Big Puddles

A mixed-use building had recurring puddling in a compact rooftop courtyard. The retrofit standardized on Zurn Z507 drains with 3" Neo-Loc outlets, -TS secured tops, and optional -Y buckets at planter edges. The smaller 7" tops fit tight spaces, the clamp/frame simplified membrane detailing, and maintenance reported faster draw-down after storms with fewer downstream jetting calls.

Frequently Asked Questions

What does “medium-duty” mean here?
The grate and frame are engineered for frequent pedestrian traffic and carts. For heavier wheel loads or higher impact zones, consider heavy-duty or extra-heavy-duty models.
Which outlet connection should I specify?
Match your system: No-Hub (NH) for cast-iron, Neo-Loc (NL) for compression fit, or Threaded (IP) for steel. Typical sizes are 2", 3", and 4"; confirm on the submittal.
Do I need a sediment bucket?
Use the optional -Y bucket near landscaping, sanding/grit sources, or where maintenance intervals are longer. It traps debris before it reaches the storm line and speeds clean-outs.