(Bag of 25). This compression union (coupling) fitting connects two 3/8" OD pipes (copper or plastic) or flexible water connectors in a straight line. Made from lead-free brass and approved for potable water applications.Technical Specifications:
- Connections: 3/8" OD (1/4" Nominal/CTS) Compression
- Operating Temperature Range: -5° - 250° F
- Max Operating Pressure: 200 psi
- Material: Lead-Free Brass, approved for potable water use.