oep couplings, a division of oren elliott products, inc., manufactures a complete line of flexible and rigid shaft couplings. coupling types include oldham, modified oldham, block, jaw (spider), magnetic, universal joints, rigid one piece, and rigid three piece, in a variety of materials. sizes range from 0.25 inch (6mm) outer diameter to 2.25 inch (57mm) outer diameter, accomodating shafts from 0.079 inch (2mm) to 1.181 inch (30mm). industry-leading performance, customer service, and value. *