Bete
The patented Variacor coupling (photo) provides free orientation for hydraulic and pneumatic hoses and tools across a wide range of applications. The design of the coupling ensures optimum flexibility, which results in less wear on hoses. Also, increased maneuverability of the hose means easier handling for the user, with lower pressure and flow losses compared to conventional couplings, says the firm. The Variacor coupling is ideal for connecting two runs of rigid pipe or flexible hoses, or an end fitting, such as a nozzle or gun. It can be used for changing the angle of flow direction, axially between 180 and 90 deg, with full 360-deg swivel at either or both ends. — Bete Ltd., Lewes, U.K.