Full Bore Marine Breakaway Couplings The KLAW FULL BORE BAC is the worlds first Breakaway Coupling to be specifically developed for service with dry powder, viscous, or abrasive media. Designed to be installed between two sections of hose the KLAW FULL BORE provides an identified safe parting point within the transfer system. Typically utilised for cement, bitumen, mud and waste products, this unit has a full unrestricted bore and is therefore pigable. With all the working mechanisms completely isolated from the media until activation, the KLAW FULL BORE function is not affected by clogging or abrasion from the media and provides instantaneous 100% double shut off when a predetermined tensile load is applied. - 100% Shut Off - No Line Restriction - Pigable - Designed for dry powders/viscous/abrasive media - Specifically designed for the marine environment - Working mechanisms isolated from media until activation >> How they work >> Animation