1010.101.003 / 11010101003 Flexa SPR 3.0 x 4.9 mm low-stretch ultra-flexible small diameter galvanized steel conduit
The Flexa SPR 11010101003, formerly 1010.101.003, is a 3.0 x 4.9 mm lightweight, ultra-flexible small-diameter conduit made from galvanized steel with a low-stretch S-profile construction. It is ideal for protecting fine wires, cables, sensor leads, and fiber optic bundles.
The low-stretch construction allows only limited axial extension, helping protect fine wires, sensor leads, and fiber optic bundles where small amounts of movement remain within the application’s tolerance.
With a 3.0 mm inside diameter and 4.9 mm outside diameter, this is the smallest SPR conduit size and is best suited for very small wire bundles, fine sensor leads, and compact fiber optic protection where routing space is especially limited.
Applications for SPR low-stretch small-diameter conduit:
Use in industries like process control instrumentation, measuring & controlling apparatus, medical instruments, security CCTV wiring, furnace and oven wiring protection
Suitable for MRO protective wiring and OEM applications requiring low-stretch protection for fiber optic bundles and sensor cables used with temperature-control equipment.
Features a wide operating temperature range of −50°C to +250°C.






