(Bag of 10). 3/8" brass insert is used when installing 3/8" OD plastic tubing in conjunction with 3/8" OD compression fitting in order to stiffen the pipe and prevent leakages caused by deformation. Made from lead-free brass and approved for potable water use.Technical Specifications:
- For use with: 3/8" OD (1/4" Nominal/CTS) tubing
- Max Operating Pressure: 200 psi
- Material: Lead-Free Brass, approved for potable water use.