Description: DN15 (NPT 1/2") connector. Made of brass, stable, solid and has long service life. Suit for connecting various pipelines, tubes, pipes, hoses, etc. Corrosion resistant, non-toxic, resistant to abrasion. Easy to install and convenient to use. Specification: Material: Brass Length: Approx. 47.6mm/1.87inch Width: Approx. 34mm/1.34inch Internal Thread Dia. 19.2mm/0.76inch Package Includes: 1 Piece Connector Note: Since the size above is measured by hand, the size of the actual item could be slightly different from the size above. Due to the lighting effects, monitor settings, etc. There could be some slight difference in the color tone of the pictures and the actual item