It is oil-free, so there is no need to worry about oil leakage.
Since it is compatible with pure water, there is no need to worry about metal ion elution or rust.
The plastic parts are made of PP resin, and the seal material is made of fluororubber. HOSE-WP-1 PP coil hose for guns
RoHS2 (EU)2015/863 compliant [About RoHS]
