The CMT series is a branch tee with either a poly gripper or a ferrule nut with an integral sleeve. The materials available are acetal, polypropylene, nylon, and PVDF. The male NPT sizes range from 1/8 inch to 3/4 inch and the OD tube sizes are 1/4 inch to 7/8 inch. The recommended temperature range is -80 ºF to 275 ºF.