Zurn Z300 Series 11" Flushing Rim Thoroflush Floor Drain

Product Overview

The Zurn Z300 Series 11" Thoroflush Floor Drain is built for high-performance drainage in commercial and industrial environments. Featuring an integral double-wall trap, a side outlet with seepage pan, and a durable flushing rim top, this drain is ideal for sanitary facilities, washdown areas, and processing spaces. The cast iron body is fully coated inside and out with a white acid-resistant epoxy finish for long-term protection.

Features & Benefits

• Acid-resistant epoxy-coated cast iron body for corrosion protection
• Integral double-wall trap maintains strong water seal performance
• Side outlet with seepage pan improves moisture management
• Premium tops: polished bronze (ZB300) or polished nickel bronze (ZN300)
• Hinged slotted grate for secure and easy maintenance access

Specifications

• Model Series: Z300 / ZB300 / ZN300
• Top Size: 11" (279 mm)
• Material: Cast Iron with white acid-resistant epoxy coating
• Trap Type: Integral double-wall trap
• Outlet: Side outlet (IP threaded), 2", 3", or 4"
• Top Options: Polished Bronze (ZB300) or Nickel Bronze (ZN300)
• Grate: Slotted hinged grate

Installation Tips

• Select the correct IP threaded outlet size before installation.
• Set drain level with surrounding floor surface.
• Use the hinged grate for efficient cleaning access.
• Allow space for the side outlet connection.
• Ensure seepage pan integration aligns with waterproofing.

FAQs

• What is the coating? A white acid-resistant epoxy coating inside and out.
• What’s the difference between ZB300 and ZN300? Bronze top vs. nickel bronze top.
• Is this suited for sanitary environments? Yes, ideal for facilities requiring thorough washdown.
• Is the grate removable? It is hinged for maintenance access.
• What outlet options exist? Side IP threaded outlets in 2", 3", or 4" sizes.