Asc Engineered Solutions 308004209 Cast Iron Companion Flange

Product Description

The ASC Engineered Solutions 308004209 is a black cast iron companion flange rated for 125-pound pressure class service. With an 8-inch fitting size and a 13.5-inch outer diameter, this flange is built for heavy-duty piping systems where reliable, leak-free connections are required at moderate pressure ratings. Weighing 26.22 pounds, it is domestically manufactured and finished with a black coating for corrosion resistance in industrial and commercial piping environments. Licensed plumbers and pipefitters install this component as part of bolted flange assemblies in water, steam, and general-service piping systems.

This companion flange is suited for commercial and industrial piping applications requiring ANSI Class 125 bolted connections. It pairs with matching flanged fittings, valves, pumps, and equipment in systems where an 8-inch nominal pipe size is specified. The black coating is appropriate for above-ground and exposed interior installations. Typical applications include hydronic heating systems, water distribution headers, pump suction and discharge connections, and industrial process piping.

Key Features

• 125-pound pressure class rating for moderate-pressure piping service
• 8-inch nominal fitting size with 13.5-inch outer diameter
• Cast iron construction provides durability in commercial and industrial environments
• Black coating finish for corrosion resistance on exposed installations
• Domestically manufactured component
• Companion-type design for bolted flange-to-flange connections

Compatibility

Designed as an OEM-style replacement or new-installation component for ANSI Class 125 cast iron flanged piping systems with 8-inch nominal pipe size connections.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical and plumbing codes, including IPC and ASME B16.1 standards for cast iron flanges. Shut off and depressurize the piping system completely before disassembling existing flanged connections. Inspect the flange face and gasket seating surface before torquing fasteners, and use an appropriate full-face or ring gasket rated for the service fluid and temperature. Do not exceed the Class 125 pressure rating for the installed system.

Technical Specifications

• Fitting Size: 8 inches
• Outer Diameter: 13.5 inches
• Pressure Class: 125 lbs
• Fitting Material: Cast Iron
• Coating: Black
• Type: Companion
• Item Weight: 26.22 pounds
• Country of Origin: Domestic

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 308004209