PW 06-04 | 6mm to 4mm Union Y Reducer Push to Connect Fitting

6mm tubing x 4mm tubing union Y reducer push to connect fitting is used to connect one tubing on one side to two tubing on another side for branching air distribution in same direction. The tubing size in the middle is smaller than the other two. 6mm O.D tubing x 4mm O.D tubing union Y reducer push to connect fitting is made of strong thermoplastic (PBT) and stainless steel tube gripping claw. 6mm O.D tubing x 4mm O.D tubing union Y reducer push to connect fittings allow for a fast and easy way to repeatedly connect and disconnect air or fluid lines.