Material Specifications / Comparison Tables     National and International Pipe Standards     Tubes Theoretical Weight & Working Pressure     Pipes & Condenser Tubes     Copper Pancake Coils     Elbows (Long Radius - 90 degrees)     Elbows (Long Radius - 45 degrees)     Elbows (Short Radius - 90 degrees)     Elbows (Short Radius - 45 degrees)     Concentric Reducers (Seamless & Welded)     Tees, Equal & Reducing (Seamless & Welded)     Inner Flanges (Welding Collars)