FR Three-Layer Polyurethane Tubing TRTU
・Spatter resistance has been improved by installing an aluminum layer
between the outer layer and the inner tube.
(It is twice that of the TRBU series FR double layer polyurethane tubing.)
・For general pneumatic and water piping in environments exposed to
sparks from arc welding, etc.
・Flame resistant (Equivalent to UL-94 Standard V-0)