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The ASC Engineered Solutions 308017409 is a cast iron blind flange rated for Class 125 service. A blind flange closes off the end of a pipe, fitting, or valve to terminate a piping run or isolate a section of the system for pressure testing or future expansion. This flange is manufactured domestically and finished with a black coating. At 41.15 pounds, it is a heavy-duty component suited for industrial and commercial piping systems. Licensed plumbers and pipefitters are the typical installers for flanged connections of this class and size.
This blind flange is designed for use in commercial and industrial piping applications where a reliable, pressure-rated pipe termination is required. The 8-inch fitting size and 13.5-inch outer diameter make it compatible with standard 8-inch Class 125 cast iron flange systems. It is commonly found in water, drainage, and low-pressure service piping, as well as in systems requiring periodic access or future tie-in points.
Designed as an OEM-style replacement or new-installation component for standard 8-inch Class 125 cast iron flanged piping systems.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable plumbing codes such as the IPC. Depressurize and isolate the piping system completely before installing or removing any flange. Use appropriate gasket material between mating flange faces and follow standard bolt torque patterns to ensure even seating. Do not exceed the Class 125 pressure rating of this flange in service.
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