Features: _x000D_ 100% brand new and high quality _x000D_ Adopted of premium brass material, it is wear-resistant and durable _x000D_ Purpose: reducing pipe,one of the chemical pipe fittings used for connecting two different pipe diameters _x000D_ 4 sizes are available:8--14mm, 8--16mm,8--19mm,8--25mm _x000D_ A great assistance for pipe maintenance _x000D_ _x000D_ _x000D_ Specification: _x000D_ Material: brass _x000D_ Size(out diameter of the dual head): 8--14mm, 8--16mm, 8--19mm, 8--25mm(Optional) _x000D_ Quantity: 1pcs_x000D_ _x000D_ Weight: Approx.26g~77g/0.9oz~2.7oz_x000D_ _x000D_ Package list: _x000D_ 1 x Barb _x000D_ 1Special barb joints can be quickly connected to pipe, easy to install and maintain. 2Adopted of premium brass material, it is wear-resistant and durable 3Purpose: reducing pipe,one of the chemical pipe fittings used for connecting two different pipe diameters 44 sizes are available:8--14mm, 8--16mm,8--19mm,8--25mm 5A great assistance for pipe maintenance