Oatey Company 42255 Cast Iron Closet Flange 4x2 Inch

Product Description

The OATEY COMPANY 42255 is a cast iron instant-set closet flange designed to connect a toilet to the drain-waste-vent system in residential and light commercial plumbing applications. Sized at 4 inches by 2 inches, this flange seats quickly during installation, reducing setup time on rough-in work. Cast iron construction provides durability and corrosion resistance in wet environments. Licensed plumbers and skilled tradespeople working on new construction or bathroom renovation projects rely on this style of flange to establish a secure, code-compliant toilet connection at the floor level.

This closet flange is suited for use in residential and light commercial bathroom installations where a 4-inch by 2-inch cast iron fitting is required at the toilet rough-in. The instant-set design supports efficient workflow during slab or subfloor installations. It is sold as an individual unit and is packaged in quantities of 6 per package, making it practical for multi-unit projects or stocking a service van.

Key Features

• Cast iron construction for long-term durability in wet, high-traffic plumbing environments
• 4-inch by 2-inch sizing for standard toilet drain rough-in applications
• Instant-set design speeds up installation during rough-in phase
• Sold individually; packaged 6 units per package for convenient stocking

Compatibility

Designed as an OEM-style replacement or new-installation closet flange for standard residential and light commercial toilet drain connections requiring a 4-inch by 2-inch cast iron flange fitting.

Installation Notes

Installation should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local codes. Shut off the water supply and ensure the drain line is clear before setting the flange. Use appropriate sealant or gasket material as required by local code when making the connection. Do not overtighten mounting hardware, as cast iron flanges can crack under excessive torque.

Technical Specifications

• Material: Cast Iron
• Flange Size: 4 inches x 2 inches
• Weight: 16 pounds
• Unit of Measure: Each
• Package Quantity: 6

Standard Information

• Brand: OATEY COMPANY
• Manufacturer Part Number: 42255