Abi Foundry 1393 Sanitary Tee 6 in Hub X Hub X Spigot Cast Iron

Product Description

The ABI FOUNDRY 1393 is a service weight cast iron sanitary tee fitting used in drain, waste, and vent (DWV) piping systems. It features a hub-by-hub-by-spigot connection configuration with all three ports sized at 6 inches, making it a straight-through tee with a spigot outlet. Cast iron construction provides durability and long service life in underground and above-grade drainage applications. Licensed plumbers install this fitting as part of sanitary drain lines in residential and commercial buildings.

This sanitary tee is suited for use in gravity-flow DWV systems where a branch connection is required on a main drain line. The 6-inch by 6-inch by 6-inch configuration handles large-diameter drainage runs typical in commercial construction, multi-family residential buildings, or main stack applications. The hub connections accept standard service weight cast iron pipe ends, while the spigot outlet inserts into a receiving hub on the next downstream fitting or pipe section.

Key Features

• Service weight cast iron construction for DWV piping applications
• Hub x Hub x Spigot connection configuration for directional branch drainage
• All ports sized at 6 inches for consistent large-diameter drainage runs
• Cast iron material resists corrosion and provides long-term structural stability
• Compatible with standard service weight cast iron pipe and fittings

Compatibility

Designed as an OEM-style replacement or new-installation fitting for service weight cast iron DWV piping systems using 6-inch hub and spigot connections.

Installation Notes

Installation of cast iron sanitary fittings should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local codes. Shut off water supply and ensure the drain line is clear before beginning work. Hub connections are typically joined using lead and oakum or no-hub couplings depending on system type and local code requirements. Support the fitting properly per code-specified hanger spacing for cast iron DWV pipe.

Technical Specifications

• Connection Size 1: 6 inches
• Connection Type 1: Hub
• Connection Size 2: 6 inches
• Connection Type 2: Hub
• Connection Size 3: 6 inches
• Connection Type 3: Spigot
• Material: Cast Iron
• Weight Class: Service Weight
• Fitting Type: Sanitary Tee

Standard Information

• Brand: ABI FOUNDRY
• Manufacturer Part Number: 1393