... : 1/4" through 18" Nominal Pipe Size (NPS)Pipe Run: 1/4" through 34" Nominal Pipe Size (NPS)Specify: Outlet (NPS) ... 4", 5", 6",8", 10", 12", 14", 16" and 18"Pipe Run (NPS): 1/4", 3/8", 1/2", 3/ ... 16" 18", 20", 22", 24', 26", 28", 30", 32" and 34"[Other sizes on request]CONSTRUCTION: Machined from a Forging ... 4"5"6"8"10"12"14"16"18"Pipe Run1/4"3/8"1/2"3/4"1 ... 4"5"6"8"10"12"14"16"18"Pipe Run1/4"3/8"1/2"3/4"1 ...