1. The outer circle of the hexagonal side car reduces the installation space;2. The threaded part is coated with sealant, and the M3/M5 metric thread is equipped with a sealing gasket to ensure that there is no leakage in the threaded connection part;3. The plastic interface is oval in shape, which is convenient for use in narrow spaces. The colors are available in gray and black, which is convenient for overall piping. Category: L-type internal thread elbow joint, Brand: Yadeke, Series: APLF