'Sure-Flex Plus, 10 Size - Sleeve Couplings, Flange Type - Sleeve Couplings H, Insert Design - Couplings One-Piece Solid, Material - Inserts Hytrel, Rated Torque 11,350 in.-lb., Max. RPM 3600, HP Rating @ 100 RPM 18.00, Outside Dia. 7.06 In., Width 3.44 In., -65 Degrees to 250 Degrees F, Motors, Pumps, Compressors, Blowers, Mixers and Conveyors'