Specifications: Product Name Main Color White Blue Black Material Plastic Thread Hole Diameter 15 mm / 0.59 Mouth Hole Dia. 9 mm / 0.35 Total Size (Approx.) 8.8 x 3 x 8 cm / 3.5 x 1.2 x 3.1 (L*W*H) Weight 29g Package 1 x Descriptions: Plastic blue white in color easy to operate and install. Ideal replacement for replacing the old or damaged one. Please make sure the has been tightly screwed and connected well with the pipe before using.