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:6--14mm, 6--16mm,6--19mm,6--25mm _x000D_ A great assistance for pipe maintenance _x000D_ _x000D_ _x000D_ Specification: _x000D_ Material: brass _x000D_ Size(out diameter of the dual head): 6--14mm, 6--16mm,6--19mm,6--25mm(Optional) _x000D_ Quantity: 1/2pcs(Optional)_x000D_ _x000D_ Weight: Approx.48g~78g/1.7oz~2.8oz _x000D_ _x000D_ Package list: _x000D_ 1pcs / 2pcs x Barb(Optional) _x000D_ 1100% brand new and high quality 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:6--14mm, 6--16mm,6--19mm,6--25mm 5A great assistance for pipe maintenance