TB Wood’s line of L-Jaw couplings has been expanded to include a larger range of bore sizes, as well as new aluminum and stainless steel hubs. The couplings are part-for-part interchangeable with industry-standard designs. They are easy to install and require no lubrication or maintenance, while providing good vibration isolation and chemical resistance. Sizes are offered with torque ratings up to 6,228 in. lb and bore sizes up to 27/8 in. diameter. Couplings can accommodate up to 1 degree of angular misalignment and have an operating temperature range of -60˚ to 250˚F.