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The ASC ENGINEERED SOLUTIONS 766259071 is a standard-weight carbon steel weldolet fitting designed for branch connections in piping systems. This fitting creates a reinforced, full-penetration weld connection from a 6-inch run pipe down to a 4-inch branch outlet, with a 5-inch intermediate dimension. Weldolets are used where branch outlets require full structural integrity and pressure reinforcement at the junction. At 4.61 pounds, this is a solid, production-grade fitting suited for industrial and commercial piping installations. It is installed by qualified pipefitters or welding professionals working to applicable codes.
This weldolet is suited for branch outlet applications in carbon steel piping systems where standard-weight fittings meet the design specification. Typical installations include process piping, mechanical rooms, industrial facilities, and commercial plumbing headers. The fitting is used when a welded branch connection is required rather than a threaded or socket-weld alternative. Engineers and pipefitters specify weldolets when ASME B31.1 or B31.3 piping codes call for reinforced branch connections.
Designed as an OEM-style weldolet for use with standard-weight carbon steel pipe in branch outlet piping configurations.
Installation must be performed by a qualified pipefitter or certified welder following applicable ASME B31.1 or B31.3 piping code requirements. The run pipe must be properly cut, deburred, and cleaned before fitting placement and tack welding. Depressurize and drain the piping system fully before beginning any cutting or welding work. Do not use this fitting in applications exceeding the pressure-temperature rating of the standard-weight carbon steel piping system it is installed into.
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