Zurn Z730 9" Medium-Duty Top Drain

Product Overview

The Zurn Z730 9" Medium-Duty Top Drain is designed for commercial and light industrial applications requiring reliable drainage and integrated trap protection. Featuring a Dura-Coated cast iron body with an integral double-wall trap and side outlet, the Z730 eliminates the need for a separate trap while helping prevent sewer gas infiltration. A bronze floor-level cleanout plug and medium-duty loose slotted grate provide easy maintenance and dependable daily performance.

Features & Benefits

• Integral double-wall trap eliminates the need for a separate P-trap
• Dura-Coated cast iron body for corrosion resistance and durability
• Medium-duty loose slotted grate for commercial foot traffic
• Bronze floor-level cleanout plug for easy maintenance access
• Available with cast iron or polished nickel bronze top finishes

Specifications

• Model: Zurn Z730
• Top Diameter: 9" (229 mm)
• Body Material: Dura-Coated Cast Iron
• Trap: Integral double-wall trap
• Outlet: Side outlet, spigot connection
• Connection Sizes: 3" (13" body height), 4" (16" body height)
• Cleanout: Bronze floor-level cleanout plug
• Finish Options: Cast Iron (Z730), Polished Nickel Bronze (ZN730)

Installation Tips

• Confirm body height based on selected outlet size prior to installation.
• Ensure proper side outlet alignment to avoid unnecessary offsets.
• Handle bronze or nickel bronze tops carefully to protect the finish.
• Inspect and clean the integral trap periodically through the cleanout plug.

FAQs

Q1: Does the Z730 include a trap?
Yes, it features an integral double-wall trap.

Q2: What applications is this drain designed for?
Commercial restrooms, service areas, and light industrial spaces.

Q3: What outlet sizes are available?
3" and 4" spigot connections.

Q4: Are decorative finishes available?
Yes, polished nickel bronze tops are available under model ZN730.

Q5: Is maintenance access provided?
Yes, via the bronze floor-level cleanout plug.