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The ASC ENGINEERED SOLUTIONS 321200016 is a straight tapped galvanized steel coupling designed for joining threaded pipe sections in a straight-line configuration. Built from galvanized steel, this coupling resists corrosion and holds up in demanding service environments. At 0.07 pounds, it is a compact, lightweight fitting suited for 1/4 inch pipe connections. Licensed plumbers and pipefitters install this type of fitting in low-pressure fluid and gas distribution lines where a reliable threaded joint is required.
This straight tapped coupling is used in residential and light commercial plumbing, HVAC piping, and gas distribution applications where 1/4 inch threaded connections are called for. The straight configuration makes it a straightforward solution for inline pipe joining without directional change. It is appropriate for use in both new construction and retrofit or repair scenarios involving 1/4 inch pipe runs.
Designed as an OEM-style replacement and standard fitting for 1/4 inch threaded pipe systems in plumbing, HVAC, and light gas distribution applications.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and IFGC requirements. Shut off all fluid or gas supply and relieve system pressure before removing or installing any threaded fitting. Apply appropriate thread sealant or PTFE tape to male threads before assembly. Do not overtighten, as this can damage threads or crack fittings.
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