90 Degree Elbow Pipe Fitting 11/16"(18mm) 4 Pieces

Material: PP Plastic; Colour: Transparent; Outer Diameter: 11/16" (18mm); Inner Diameter: 5/8" (16mm); Total Size: 42.55mmx42.55mm/1.68"x1.68"(L*W). Plastic beard connector, made of PP material, smooth surface and inner wall, lightweight, durable and compact. 90 degree elbow adapter for connecting pipes or tubes at an angle. Plastic accessories can be used for aquariums, food, air pipes, water cold, dehumidification pumps, etc. Please select a suitable size tube, especially the inner diameter and outer diameter of the tube.