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The ASC Engineered Solutions 390116663 is a galvanized grooved 90-degree elbow designed for use in grooved piping systems. Fabricated from ductile iron with a galvanized finish, this fitting provides a rigid directional change in 6-inch grooved pipe configurations. The 90-degree geometry redirects flow at a right angle, making it a standard component in fire protection, HVAC hydronic, and industrial piping layouts. At 17.5 pounds, this is a heavy-duty fitting intended for professional installation by licensed pipefitters, mechanical contractors, or fire suppression technicians working with grooved mechanical coupling systems.
This elbow is suited for 6-inch grooved pipe applications in commercial and industrial settings. Common install scenarios include chilled water and heating hot water distribution systems, fire sprinkler mains, and industrial process piping where grooved mechanical joining is the specified connection method. The galvanized coating provides corrosion resistance appropriate for wet or exposed service environments.
Designed as an OEM-style grooved fitting for use with standard 6-inch grooved mechanical coupling systems in fire protection, HVAC hydronic, and industrial piping applications.
Installation should be performed by a licensed pipefitter or mechanical contractor familiar with grooved piping systems. Depressurize and isolate the pipe section before disassembly or fitting installation. Ensure pipe ends are properly grooved to the correct specification before seating the coupling and gasket. Follow applicable codes including NFPA 13 for fire suppression systems and local mechanical codes for HVAC hydronic piping.
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