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The VALUE COLLECTION 889-030C is a Schedule 80 CPVC threaded pipe nipple designed for high-pressure and high-temperature plumbing applications. Measuring 3 inches in nominal pipe size and 3 inches in length, this gray nipple is machined from chlorinated polyvinyl chloride, which provides superior resistance to corrosion, chemical exposure, and elevated temperatures compared to standard PVC. It is used to connect threaded fittings, valves, and equipment in industrial and commercial piping systems. Licensed plumbers and pipefitters are the primary installers for this type of fitting in pressurized fluid service lines.
Schedule 80 CPVC nipples at 3-inch diameter are commonly used in commercial plumbing, industrial process piping, and chemical distribution systems where standard Schedule 40 wall thickness is insufficient. The heavier wall construction of Schedule 80 allows the fitting to handle higher working pressures and provides additional structural integrity at connection points. This nipple is suited for both hot and cold water service as well as select chemical fluid handling within the rated temperature and pressure limits of CPVC material.
Designed as an OEM-style replacement or new-installation fitting compatible with Schedule 80 CPVC threaded piping systems using 3-inch nominal pipe size components and standard NPT thread patterns.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off and depressurize the supply line completely before removing or installing any threaded nipple. Use CPVC-compatible thread sealant tape or compound rated for plastic pipe threads. Do not over-torque threaded connections, as CPVC fittings can crack under excessive mechanical stress.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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