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The ASC ENGINEERED SOLUTIONS 361188808 is a forged steel threaded cap rated for 3000 lb service, designed to close off the end of a threaded pipe run. Built from forged steel, this cap delivers the wall thickness and grain strength required for high-pressure piping systems. At 0.40 pounds and sized for 3/4 inch connections, it fits neatly into tight spaces without adding unnecessary mass. Pipefitters, plumbers, and industrial maintenance technicians install this cap wherever a threaded pipe end must be sealed against pressure, contamination, or flow reversal in demanding service environments.
This cap is suited for use in high-pressure piping assemblies found in industrial plants, commercial mechanical rooms, and process piping systems. The 3/4 inch threaded connection makes it compatible with standard NPT pipe schedules used across plumbing, steam, gas distribution, and hydraulic line applications. Its 3000 lb pressure rating positions it for Class 3000 fittings service, which is commonly specified where elevated pressure or elevated temperature conditions exist.
Designed as an OEM-style replacement or new-installation fitting for Class 3000 threaded piping systems using 3/4 inch NPT connections in industrial, commercial, and mechanical piping applications.
Installation should be performed by a licensed pipefitter or plumber in accordance with applicable codes such as ASME B16.11 and local mechanical codes. Depressurize and isolate the pipe section completely before installing or removing any threaded cap. Apply an appropriate thread sealant or PTFE tape to the male threads before engagement, and tighten using a pipe wrench to achieve a leak-free connection. Do not overtighten forged steel fittings, as this can damage threads and compromise seal integrity.
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