The Velvet Touch MK2 Balance Assembly has been designed for use with bottom-loading arms in petrochemical-distribution depots. The MK2 features horizontal-plane swivel capability that allows 360° rotation of the bottom-loading arm and easy coverage of the width of a standard API envelope. The vertical-plane swivel allows movement 15° above and below horizontal to satisfy various coupler-height requirements while working in conjunction with twin lift-O-mat struts, which minimizes the amount of effort required to position the API coupler.