Liaison non rotating – LSR

—— Mechanical splices

Slight Rotation Splice

The LSR, without rotation, consists of a standard LS thread, an LSR release thread and a standard coupler screwed entirely to the 2nd phase bar. This connection allows the connection of a 1st phase threaded bar, and a 2nd phase threaded straight bar of long length difficult to turn.

LSR splice can be developed with our different ranges of couplers, offering you the possibility to meet a multitude of configurations and constraints.

In addition, all our couplers are chamfered on one side to facilitate the self-centering of the bar and thus the implementation on site.

The couplers are manufactured industrially under strict permanent quality control, ensuring the traceability of the material and manufacturing by a marking operated on each coupler.

Quality and certification

A guarantee of quality

Our top priority is your satisfaction.
We guarantee you a top-quality product that meets the most stringent constraints and control requirements of all international standards.

Standard – type C FR

Complies with NFA 35020 and Eurocode 2 fatigue requirements.

Withstands steels with an RM of 700Mpa.

Available and in stock for diameters from 12 to 43 mm.