4" NH (NST) Female Swivel x 4" NPT Male Adapter Aluminum FM15F15F 5” NH (NST) Female Long Industrial Fire 1 NPT
Baker’s notes & crumb story
Description
4" NH (NST) Female Swivel x 4" NPT Male Adapter Aluminum FM15F15F 5” NH (NST) Female Long Industrial Fire 1 NPT 5” NH (NST) Female Long Handle Cap Cover Anodized Aluminum 5" NST (NH) To 2" NPT Pipe Alternatively if a short length of pipe with two female (NH NST NPSH NPT) (in North American terms Industrial Standards – International ASTM B221