2705-04-06
1/4" x 3/8"
 Hydraulic
 Fitting
FP - MJ Bulkhead Straight
  1/4" - 18 Thread
9/16" - 18 Thread
0.812" Hex
2.17" Long

NPT CHART 

2 - 1/8" - 27 - .405" Actual Measurement

4 - 1/4" - 18 - .540" Actual Measurement

6 - 3/8" - 18 - .675" Actual Measurement

8 - 1/2" - 14 - .840" Actual Measurement

12 - 3/4" - 14 - 1.050 Actual Measurement

16 - 1" - 11 1/2 - 1.315 Actual Measurement

20 - 1 1/4" - 11 1/2 - 1.66 Actual Measurement

24 - 1 1/2" - 11 1/2 - 1.90 Actual Measurement

32 - 2" - 11 1/2 - 2.375" Actual Measurement