The mechanical tee with grooved outlet is used for the saddle-shaped split-type joint connecting the branch pipe after the middle hole of straight pipe. The branch pipe is grooved connection.

Threaded outlet mechanical tee is a saddle-shaped joint for connecting one side of a pipe in the middle of a straight pipe, the branch pipe is a threaded connection.

The mechanical cross with grooved outlet is used for the saddle-shaped split-type joint connecting the branch pipe on both sides after the middle hole of straight pipe. The two pipes are grooved connection.

The mechanical cross with threaded outlet is used for the saddle-shaped split-type joint connecting the branch pipe on both sides after the middle hole of straight pipe. The two pipes are threaded connection.