Viking Pump has evolved their flagship products. The new U-Plus™ bracket utilizes any of Viking Pump's cartridge or component mechanical seals, packing, and Viking Pump's own O-Pro® seals. The ProPort™ casing unlocks true installation potential. Customizable port sizes and types, standard casing drains, standard internal circulation holes, and can utilize flat gaskets or o-rings for sealing between pump sections including the bracket, casing, head and ports.