The BrassCraft 3/8 in. OD tube flare nut is an all-brass fitting for fluid and air transmission in heating and other industrial applications. Its vibration-resistant construction helps resist mechanical pullout, and it is designed for high-pressure service; match the fitting to the tube size and connection required for the repair.
BrassCraft flare nut features
Vibration-resistant construction
The fitting is built to resist loosening under vibration.
High-pressure service
Designed for demanding fluid and air transmission applications.
