1.2-pc stainless steel ball valves. 2.Thread End: BSPT, NPT, DIN259, DIN2999. 3.CNC lathe process. 4.API ... ,tee, red tee, hex nipple, hex bushing, hex cap, hex plug, weld nipple, barrel nipple, union conical f/f, elbow union ... . Product2-PC ball valveMaterialSs201,304,304L,316,316LSize1/4”-2”Thread End ASTM A351-CF8M (DIN 1.4408) Stainless steel ASTM A351 ...