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The SIOUX CHIEF 558-3 tube insulator is designed for insulating CTS piping in residential and commercial applications. It fits into 1-3/8 inch holes for wood studs or 1-11/32 inch holes for metal studs. The split design allows for use after piping run. It is compatible with copper, PEX, and CPVC tubing.
The SIOUX CHIEF 558-3 tube insulator is suitable for residential and commercial applications. Its split design allows for easy installation after piping.
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