Carbon Rotofluid Pvt. Ltd supplies Syphone Type Threaded Rotary Joint. Carbon Rotofluid Pvt. Ltd manufactures a wide range of Rotary Joints, Rotary union, Swivel Joints, Mechanical Seals and Graphite & Virgin/ Filled Grade PTFE Products. The Syphone Type Threaded Rotary Joint of 701 Series model is mainly used in transferring Steam and Water and is available in various sizes ranging from 1" BSP to 4" BSP. The Syphone Type Threaded Rotary Joint also comes with flanged end options.