... 2, CL150,CL200,CL300,CL600,CL900,CL1500,CL2500 Introduction:Insulating joint (Isolating Joint) is the key component in Cathodic ... per request) Ordering Information:Please specify the following requirement:* Pipeline Diameter, Grade of pipe, wall thickness of pipe;* ... ANSI rating* Medium to be transported in pipeline and temperature of transported medium* Additional Testing required except ...