1.Hexagon Bushing 2.Material:SS304/316,AISI A351 CF8/CF8M 3.Size:1/8"-4" DN6-DN100 4.Thread end:NPT/DIN/ISO228 1.Investment casting or forged technology2.Material:SS304/316/304L/316L,AISI A351 CF8/CF8M3.Size:1/8"-4" DN6-DN1004.Thread end:NPT/DIN999/ISO228/BSPP/BSPT5.Weld ends:socket weld,butt weld6.Flanged ends:ASI/JIS/DIN/GB7.Main prodcuts:elbow45,elbow90,elbow180,tee.cap,bushing,union conical, ...