Hexagon Socket Screws Plug with 60 Degree Sealed Pipe Thread
JB /ZQ 4447 - 2006 60°密封管螺纹内六角螺塞
See all versions and complete specifications: Hexagon Socket Screws Plug with 60 Degree Sealed Pipe Thread — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| NPT1/4 | 21.46 | 0.03 | 8 | 7 | 12 | 10 | 10 | 11.5 | 8.128 | 12 |
| NPT1/8 | 13.75 | 0.006 | 5 | 4 | 7.5 | 5.5 | 5.5 | 5.7 | 5.786 | 8 |
| NPT3/8 | 33.72 | 0.102 | 12 | 10 | 17 | 14 | 16 | 18.5 | 10.16 | 18 |
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