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The ASC Engineered Solutions 831037205 is a galvanized steel pipe nipple sized at 2 inches x 2.5 inches and weighing 0.61 pounds. A nipple is a short length of pipe threaded on both ends, used to connect two fittings, valves, or other threaded components in a piping assembly. This fitting is manufactured from galvanized steel, providing corrosion resistance suited to water supply, gas distribution, and general industrial piping systems. It is installed by licensed plumbers, pipefitters, and mechanical contractors working on commercial and residential pipe runs.
This nipple is a standard close or short nipple format used wherever a compact threaded connection is needed between two points in a piping system. It is commonly found in water supply lines, fire suppression headers, HVAC hydronic systems, and light industrial process piping. The 2-inch by 2.5-inch size is a frequent fit in both new construction rough-in and repair or replacement work on existing threaded iron pipe assemblies.
Designed as a standard threaded pipe nipple replacement for 2-inch threaded iron or steel piping systems in residential and commercial mechanical applications.
Installation of threaded pipe nipples is typically performed by a licensed plumber or pipefitter. Shut off water supply or isolate the gas line and depressurize the system fully before removing or installing any threaded fitting. Apply appropriate thread sealant or PTFE tape to all male threads before assembly, following local plumbing code requirements such as IPC or applicable state amendments. Hand-tighten first, then wrench-tighten to avoid cross-threading or over-torquing the fitting.
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