WPB Forged Carbon Steel coupling

^{1.Certificate: ISO14001, ISO9001, CE, API, LRQA}

^{2.Nominal Size:1/2inch to 48inch}

^{3.Material: A234,A234M and so on}

^{4.Standard: ASTM, DIN,GB,JIS}

^{_{5. Usage: in the of petroleum, construction, chemical, water treatment and so on.}}

^{_{6. Wall thickness: SCH10-SCHXXS}}

^{We can manufacture the product as per your requests.}

^{Welcome you to inquire the details of product from us, we will do our best to work for you.}