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The ASC Engineered Solutions 390030260 is a grooved painted cap designed to terminate the end of a grooved-end piping system. Manufactured from ductile iron and finished with a painted exterior for corrosion resistance, this cap seats into a standard grooved coupling to create a secure, pressure-rated end closure. It is sized for 5-inch pipe and weighs 3.74 pounds. Licensed pipefitters and mechanical contractors install this fitting in commercial and industrial piping systems where a grooved-end termination is required without welding or threading.
This cap is suited for use in commercial mechanical, fire protection, and industrial piping installations where grooved-end pipe joining systems are the standard connection method. The painted finish provides a layer of protection during storage and installation. Its ductile iron construction gives it the strength needed for higher-pressure system applications typical in commercial HVAC, plumbing, and fire suppression piping.
Designed as an OEM-style grooved end cap for use with standard 5-inch grooved piping systems and compatible grooved couplings.
Installation should be performed by a licensed pipefitter or mechanical contractor familiar with grooved piping systems. Depressurize and isolate the piping section completely before installing or removing any grooved fitting. Pair with a listed grooved coupling and follow the coupling manufacturer torque and gasket specifications. Refer to applicable local mechanical and plumbing codes for end-of-line termination requirements.
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