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The ASC Engineered Solutions 830029807 is a black steel pipe nipple sized at 1-1/4 inches by 5-1/2 inches. A pipe nipple is a short length of threaded pipe used to connect two fittings, valves, or other piping components in a run. This nipple is manufactured from black steel, making it suitable for gas distribution, industrial piping, and similar non-potable fluid applications. Licensed plumbers, pipefitters, and HVAC technicians routinely install black steel nipples when assembling or extending gas supply lines and hydronic systems.
This nipple is suited for residential and light commercial piping installations where a 1-1/4 inch threaded connection is required with a 5-1/2 inch center-to-end dimension. Common applications include natural gas supply piping, propane distribution lines, and hydronic heating system assemblies. The black steel construction meets typical requirements for gas piping as recognized under IFGC guidelines. This is an import product, not domestically manufactured.
Designed as a standard NPT-threaded replacement or extension nipple for 1-1/4 inch black steel pipe systems in residential and commercial gas or hydronic installations.
Installation should be performed by a licensed plumber or pipefitter in accordance with local codes and IFGC requirements. Shut off the gas supply and verify zero pressure before disassembling any section of an existing gas line. Apply an approved pipe thread sealant or PTFE tape rated for gas service to all threaded connections. Pressure-test the completed assembly before returning the system to service.
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