Corrugated protective conduit CTT-04 NSA935805-04-PTFE-BK HellermannTyton, 1m CTT corrugated plastic pipes 169-23004, designed for use in harsh conditions, resistant to chemicals and temperature changes, mechanically durable, with anti-adhesive properties, ⌀ 4mm, PTFE, black, on a 1m spool. On request Ask for product