Zurn z415p123nh Floor Drain Body 3 Inch No Hub

Product Description

The ZURN z415p123nh is a 3-inch, no-hub, bottom-outlet floor drain body constructed from Dura Coated Cast Iron for corrosion resistance in wet, demanding environments. Designed with an adjustable configuration and a combination invertible membrane clamp, collar, and 1/2-inch trap primer connection, this body provides reliable floor drainage in commercial and industrial plumbing systems. The round top opening measures 8.375 inches in diameter with a 3-inch free area. At 8 pounds and standing 3.875 inches tall, it is sized for standard recessed floor installations where a strainer top is specified separately.

This floor drain body is suited for commercial and institutional applications including mechanical rooms, restrooms, kitchens, and utility areas where code-compliant floor drainage is required. The integrated trap primer connection supports anti-siphon trap seal maintenance, which is critical in areas with infrequent drain use. The no-hub outlet configuration allows direct connection to cast iron no-hub piping systems using standard no-hub couplings. This body is used with Z400 Series strainers, which are sold separately.

Key Features

• 3-inch no-hub bottom outlet for direct connection to no-hub cast iron drain piping
• Dura Coated Cast Iron body for corrosion resistance in wet service environments
• Combination invertible membrane clamp and collar included for membrane waterproofing applications
• Integrated 1/2-inch trap primer connection to maintain trap seal in low-use areas
• Adjustable body height accommodates finish floor variations
• Round top opening at 8.375 inches diameter with 3-inch free area

Compatibility

Designed for use with Z400 Series strainers. Body only — strainer top sold separately. Compatible with standard no-hub cast iron drainage piping systems.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and ensure the drain system is depressurized before beginning work. The no-hub outlet requires a listed no-hub coupling torqued to the coupling manufacturer's specification using a calibrated torque driver. Verify finish floor elevation before setting the body to ensure the adjustable collar positions the strainer top flush with the finished surface.