Search results with tag "National standard taper pipe"

National Standard Taper Pipe (NPT) Threads Size Chart

National Standard Taper Pipe (NPT) Threads Size Chart 1/16 0.3125 27 0.16 0.2611 1/8 0.405 27 0.18 4½ 2½ 0.26 1/4 0.54 18 0.2 4 3 0.401 3/8 0.675 18 0.24 4½ 3 0.408

  Standards, National, Thread, Pipe, Taper, National standard taper pipe