Water-Tite 1/2 in. Pipe Insulators (25-Pack)

IPS Plastic pipe insulators, 1/2 inch, reduce noises from tubing expansion and contraction. They support tubing from wood and fit 1-3/8 inch holes. Compatible with copper, CPVC, and PEX tubing.|Plastic pipe insulator reduces noise from tubing expansion and contraction|Supports copper, PEX, polybutylene and CPVC tubing from wood|Impact resistant to 0 degrees F (-18 degrees C) max temp: 160 degrees F continuous|25-Pack|Fits 1 3/8" hole|Impact resistant to zero degrees F ... Max temp 160 degrees F