... pipe fittings, equal tee, female thread BSP from 3/8 to 2 inch, made from brass, steel, stainless steel, etc Brass ... BSPP thread, ISO228 parellel thread or NPT thread, specifications from 3/8 to2 inch available. Reducing elbow also available.Suitable ... ironProcess: cold cut, hot forge,Surface Treatment: nickle, chrome, brass natural, zinc, HDGConnection type: thread (BSP, NPT), weldingStandard: ISO, GB ...