ASTM F1960 Expansion Ring Tool

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This specification covers cold expansion fittings and PEX reinforcing rings for use with PEX plastic tubing in specific nominal diameters. These fittings are intended for use in residential and commercial, hot and cold, potable water distribution systems as well as sealed central heating, including under-floor-heating systems. The PEX reinforcing rings shall conform to the required density, degree of cross-linking, and stabilizer migration resistance.