Sockolet is the a branch of outlet , widely applications in recent years, used to connect branch pipe, can instead of the traditional tee use, to strengthen the branch pipe connection type, safe and reliable, lower cost, simple construction, improve the medium flow path, series standardized design selection of convenience and other advantages, especially for use in high pressure, high temperature, large diameter, thick-walled pipe increasingly widespread, replacing the traditional branch pipe connection method. sockolet made of high quality forgings, material has carbon steel, alloy steel, stainless steel. connect method is butt welding, socket welding, threaded like. Standard: MSS SP 97, GB / T 19326, pressure: 3000 #, 6000 #, etc.