Lenton Bar Lock Couplers

This innovative mechanical rebar splice is designed to specification for.

Lenton bar lock couplers.

Nvent lenton quick wedge installation equipment. Lenton lock nvent couplers supplied by infrabuild construction solutions formerly liberty onesteel reinforcing work in repair bent bar retrofit precast and new construction applications. Dayton superior d250 s ca 8 bar lock rebar coupler. The lock coupler features patented gripping technology that helps provide for the development of full reinforcing bar rebar strength and improved overall structural integrity in tension compression stress reversal and dynamic applications.

The couplers can be installed with just a standard wrench or an impact wrench depending on coupler size. Lock an in situ reinforcing bar splice is ideal for new construction repair or retrofit applications. Dayton superior d250 s ca 9 bar lock rebar coupler. Nvent lenton quick wedge mechanical lap splicing system.

The bolt heads will shear off when proper installation tightness has been. To achieve the full performance strengths the epoxy must be completely removed from the rebar in the region where the. Nvent lenton connect s2 series shear bolt coupler plain. Lock couplers shear the bolt heads off at a predetermined torque to ensure correct installation.

When used with epoxy coated grade 60 rebar bar lock l series couplers develop 135 fy strength and bar lock s ca series couplers develop 125 fy strength. The couplers are machined to have taper threads at both ends creating a mechanical butt splice of two sections of reinforcing steel. The lenton lock b series an in situ rebar splice requires no bar end preparation. Our trusted solutions include taper threaded splicing systems form savers couplers anchors and accessories.

Nvent lenton quick wedge couplers and pins. Dayton superior d250 s ca 11 bar lock rebar coupler. Bar lock couplers utilize lock shear bolts and serrated grip rails to mechanically splice the rebar. Nvent lenton standard couplers are designed to splice the same diameter bars where at least one bar is free to be rotated and is not restricted in its axial direction.

Lenton lock couplers allow for easy and simple field installation since no bar end preparation sawing or swaging is necessary. Nvent lenton engineered connections for concrete reinforcing help you reduce labor costs accelerate construction schedules and reduce overall material costs. The serrated grip rails are embedded in the rebar as the lock shear bolts are tightened. Dayton superior d250 s ca 10 bar lock rebar coupler.

Bar lock couplers are effective when used as a positional coupler when the rebar is fixed in place or when the rebar is free to rotate.