PART NO.
THREAD DIMENSIONS E F A B S1 P5TB4-02 R1/8"X28 G1/8"X28 18 20 16 P5TB4-04 R1/4"X19 G1/4"X19 22 20 19 P5TB4-06 R3/8"X19 G3/8"X19 25.5 23.5 24 P5TB4-08 R1/2"X14 G/2"X14 31.5 27 30 P5TB4-12 R3/4"X14 G3/4"X14 32.5 30 33 P5TB4-16 R1"X11 G1"X11 42 37 41 P5TB4-20 R1.1/4"X11 G1.1/4"X11 45.5 40 48