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The ASC Engineered Solutions 390132009 is a galvanized grooved pipe cap designed to terminate the end of a grooved piping system. Constructed from ductile iron with a galvanized finish, this cap threads into standard grooved couplings to close off a 3-inch pipe end. It is suited for mechanical piping installations where a secure, corrosion-resistant termination point is required. Licensed pipefitters and plumbing contractors typically install this fitting as part of grooved mechanical piping assemblies in commercial and industrial systems. The part weighs 1.07 pounds and fits 3-inch grooved pipe.
This grooved cap is used in commercial and industrial piping applications including HVAC hydronic systems, fire protection piping, and general mechanical piping. It is appropriate for installations where grooved-end fittings are specified as the primary joining method. The galvanized finish provides added corrosion resistance for wet or humid environments. Installers working with grooved mechanical systems will find this cap compatible with standard roll-grooved and cut-grooved pipe ends in 3-inch nominal size.
Designed as an OEM-style grooved pipe cap for use with standard grooved mechanical coupling systems on 3-inch nominal pipe.
Installation should be performed by a licensed pipefitter or plumbing mechanic following applicable IPC and IFGC guidelines. Depressurize and isolate the piping system completely before installing or removing any grooved fitting. Ensure the pipe end is cleanly grooved to manufacturer specification before seating the cap in the coupling housing. Inspect the gasket seat and coupling bolts for proper torque per the coupling manufacturer's guidelines.
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