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The ASC ENGINEERED SOLUTIONS 320200033 is a straight tapped black steel coupling designed for joining pipe sections in gas, air, and general-purpose piping systems. Built from black steel, this coupling provides a dependable threaded connection for 1/2-inch pipe applications. Its straight tapped configuration allows for inline pipe joining where a continuous, secure connection is required. At 0.16 pounds, this fitting is a lightweight yet robust component suited for installation by licensed plumbers, pipefitters, and mechanical contractors working on low-pressure piping assemblies.
This coupling is commonly used in residential and light commercial piping applications including gas distribution lines, compressed air systems, and general black iron pipe installations. The 1/2-inch size fits standard Schedule 40 black steel pipe and is a staple fitting in rough-in plumbing and mechanical work. It is well suited for use wherever an inline threaded coupling is required on black iron pipe runs.
Designed as an OEM-style replacement or standard service fitting for 1/2-inch black steel pipe systems in residential and commercial mechanical applications.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes including the IFGC and IPC. Shut off all gas or fluid supply and depressurize the line before removing or installing any pipe fitting. Apply appropriate thread sealant or pipe tape rated for the service medium to all male threads before assembly. Do not overtighten threaded fittings; use a pipe wrench to achieve a snug, leak-free joint without stressing the fitting body.
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