Abi Foundry 1058 Cast Iron Long Sweep 1/4 Bend 3 Inch Dwv

Product Description

The ABI FOUNDRY 1058 is a service-weight cast iron long sweep 1/4 bend designed for drain, waste, and vent (DWV) piping systems. With a 3-inch nominal size and a spigot x hub end configuration, this fitting delivers a gradual 90-degree directional change that reduces turbulence and minimizes the risk of clogs in gravity-flow drainage lines. Cast iron construction provides long-term durability and excellent noise dampening compared to plastic alternatives. This fitting is installed by licensed plumbers in both new construction and retrofit drainage work.

This long sweep 1/4 bend is suited for residential and light commercial DWV applications where code requires or where system design benefits from a lower-resistance flow path. The spigot end inserts into a hub connection, making it compatible with standard service-weight cast iron hub-and-spigot assemblies. It is domestically manufactured, which satisfies Buy American and project specification requirements on commercial and public-works jobs. Plumbers working on soil stacks, horizontal drain runs, or branch connections will find this fitting appropriate for those layout scenarios.

Key Features

• Long sweep geometry reduces flow resistance and minimizes buildup in horizontal and vertical drain runs
• Spigot x hub end style compatible with standard service-weight cast iron DWV assemblies
• 3-inch nominal size fits common residential and light commercial drain line sizing
• Cast iron construction provides superior sound attenuation versus PVC or ABS fittings
• Domestically manufactured in the United States
• Temperature rated from 32 to 212 degrees F, suitable for standard drain and waste service

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 3-inch service-weight cast iron hub-and-spigot DWV piping systems.

Installation Notes

Installation of cast iron DWV fittings should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local amendments. Shut off water supply and ensure the drain line is clear before cutting into an existing system. Hub-and-spigot joints are typically made with oakum and poured lead or with approved mechanical compression couplings. Do not use this fitting in pressurized supply lines.

Technical Specifications

• Fitting Type: 1/4 Bend Long Sweep
• Nominal Size: 3 inches
• End Style: Spigot x Hub
• Material: Cast Iron
• Temperature Rating: 32 to 212 degrees F
• Package Width: 13.25 inches
• Package Height: 5.25 inches
• Package Length: 16 inches
• Country of Origin: United States

Standard Information

• Brand: ABI FOUNDRY
• Manufacturer Part Number: 1058