CONCENTRIC REDUCER this STAINLESS STEEL is a material connection pipes work implemented basic STAINLESS STEEL material is one of the supplies of the pipe or pipe connection used to connect the PIPES of the big diameter of the PIPE to a smaller PIPE or vice versa, because this PIPE connection type memikiki two different diameter side of her big
materials such as STAINLESS STEEL features 2 types of STAINLESS levels i.e. SS 304 or 316 SS
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