Girder Coupler

There is often a requirement to fasten scaffold tubes to girders and other steel sections which demands a specialized fitting with a high degree of versatility.In erection, the Gravlock Coupler is highly effective, as it enables the fitting to be bolted to the girder first, leaving both hands free to present and secure the tube. As the tube is not compressed against the girder it is not distored by the fastening process. Gravolock couplers must be used in pairs.