Zurn ZN315 10" Vandal-Proof Access Drain with Hinged Locking Cover.

Product Overview

The Zurn ZN315 Vandal-Proof Access Drain is designed for high-security public and commercial spaces. Its Dura-Coated cast iron body, invertible membrane clamp, and bottom outlet provide long-term reliability. The vertically adjustable polished nickel bronze top includes a secondary strainer and a hinged solid locking cover, making it ideal for areas requiring tamper-resistant drainage.

Features & Benefits

• Hinged solid locking cover prevents tampering
• Vertically adjustable polished nickel bronze top
• Secondary strainer for added system protection
• Invertible membrane clamp supports multiple waterproofing methods
• Heavy-duty Dura-Coated cast iron body
• Available with No-Hub or Neo-Loc outlets

Specifications

• Model: ZN315
• Top Diameter: 10" (254 mm)
• Body: Dura-Coated Cast Iron
• Top: Polished Nickel Bronze
• Cover: Hinged solid locking cover
• Outlet Options: NH No-Hub or NL Neo-Loc
• Pipe Sizes: 2", 3", 4"
• Body Height: 3-7/8" (NH) or 3-3/4" (NL)
• Weight: 23–25 lbs

Installation Tips

• Select the correct outlet type before installation.
• Adjust the top to match finished floor height.
• Orient the invertible membrane clamp properly for your waterproofing system.
• Secure the locking cover for maximum vandal resistance.
• Check the secondary strainer during routine maintenance.

FAQs

• Why is this drain vandal-proof? Its locking hinged cover prevents unauthorized access.
• Where is it used? Public, high-traffic, and high-security environments.
• Is the top adjustable? Yes, vertically adjustable for perfect floor alignment.
• Does it include a strainer? Yes, a built-in secondary strainer.
• What outlets are available? No-Hub (NH) and Neo-Loc (NL).