1.Casting union conical BW/M 2.CNC lathe process 3.Threaded ends,NPT,DIN2999,BSP 4.Size:1/8"- ... 4",DN6-DN100 304 stainless steel union BW/M As ... hex plug, weld nipple, barrel nipple, union conical f/f, elbow union conical m/f with best quality and low price.Description of union ... Clean and deburrGood quality,best priceSamples: stainless steel union F/M