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The ASC Engineered Solutions 8700148003 is a welded steel pipe nipple finished with a hot-dipped galvanized coating for corrosion resistance in wet and exposed plumbing environments. Sized at 1/4 inch nominal diameter and 6 inches in length, this Schedule 40 standard-wall nipple meets ASTM A53 specifications. Lead content on wetted surfaces is controlled to no more than 0.25% weighted average, making it suitable for potable water systems where lead-restriction compliance is required. Licensed plumbers and pipefitters install this nipple in threaded pipe assemblies across residential and light commercial applications.
This nipple is used in water supply, gas distribution, and general plumbing piping systems where a short, threaded connector is needed between fittings, valves, or fixtures. The 1/4-inch nominal size suits branch lines, instrumentation connections, and low-flow service runs. Hot-dipped galvanizing provides a heavier zinc coating compared to electroplated alternatives, extending service life in damp or outdoor installations. It is sold individually and installs in any standard NPT threaded system.
Designed as an OEM-style replacement or new-installation component for standard NPT threaded plumbing and gas piping systems using Schedule 40 pipe fittings.
Installation is performed by a licensed plumber or pipefitter following applicable local plumbing codes and IFGC requirements where gas service is involved. Shut off the water or gas supply and depressurize the line before threading the nipple into fittings. Apply an approved thread sealant or PTFE tape to the male threads before assembly. Do not over-tighten threaded connections, as this can crack cast fittings or damage threads.
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