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The ASC Engineered Solutions 830016804 is a black steel pipe nipple sized at 1/2 inch x 7 inch, used to create threaded connections between fittings, valves, and other pipe components in gas and fluid distribution systems. Constructed from black steel, this nipple is a standard close-coupling solution for low-pressure gas lines, fire suppression piping, and general industrial plumbing applications. At 0.47 pounds, it is a compact and durable threaded fitting installed by licensed plumbers, pipefitters, and HVAC technicians as part of larger piping assemblies.
This nipple is suited for residential and light commercial piping installations where a short, threaded connection point is needed between two female-threaded fittings or valves. Black steel pipe nipples are commonly found in natural gas supply lines, propane distribution systems, and fire sprinkler risers. The 7-inch length provides a standard extension between components without requiring a full pipe section. Import-sourced and manufactured to standard threading specifications, this fitting supports typical NPT-threaded assemblies.
Designed as a standard threaded replacement or extension fitting for 1/2 inch NPT black steel piping systems used in gas distribution and general plumbing applications.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, IFGC requirements for gas piping, and IPC guidelines for fluid systems. Shut off gas supply or isolate the fluid system completely before threading or removing any pipe components. Apply appropriate pipe thread sealant or PTFE tape rated for the intended service before making up threaded connections. Do not overtighten threaded joints, as this can crack fittings or distort threads.
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