Kopex KSU Stainless Steel Conduit. A high quality uncovered general purpose flexible conduit with a very high temperature range. Constructed from helically wound 316 stainless steel it is particularly suitable for corrosive environments, the flexible design and material mean it's ideal for constantly vibrating or flexing applications in the pharmaceutical, security, chemical and architectural industries. By nature of the material it is LFH, Flame Retardant and Zero Halogen rated. Appropriate fixed straight Fittings in Metric and PG threads are available: < 852-407') 852-407/ 10mm conduit use < 852-457') 852-457/ 10mm PG7 straight fitting < 248-3176') 248-3176/ 10mm conduit use < 852-457') 852-457/ 10mm PG7 straight fitting < 852-413') 852-413/ 12mm conduit use < 852-463') 852-463/ 12mm PG9 straight fitting < 852-429') 852-429/ 16mm conduit use < 852-479') 852-479/ 16mm M16 straight fitting < 852-435') 852-435/ 20mm conduit use < 852-485') 852-485/ 20mm M20 straight fitting < 248-3182') 248-3182/ 20mm conduit use < 852-485') 852-485/ 20mm M20 straight fitting < 852-441') 852-441/ 25mm conduit use < 852-491') 852-491/ 25mm M25 straight fitting < 248-3205') 248-3205/ 25mm conduit use < 852-491') 852-491/ 25mm M25 straight fitting. -50°C to +350°C operating temperature Crush resistance 1250N and over IP40