J系列撕除式保护帽撕开拉舌即可轻松祛除，适用于NPT管公螺纹的保护，配合牢固。内部锁珠设计可以使保护帽牢固地锁住螺纹，撕去拉舌即可拿掉。
材料：低密聚乙烯
使用温度： -70 - 79° C ( -94 - 175° F)
标准颜色：蓝色
Item # | Dim A (In) | Dim B (In) | Dim C (In) | To Fit Thread Size |
J-TT-0 | 0.3 | 0.3 | 0.32 | 1/16" NPT |
J-1/8 | 0.385 | 0.405 | 0.32 | 1/8" NPT |
J-1/4 | 0.512 | 0.54 | 0.49 | 1/4" NPT |
J-3/8 | 0.643 | 0.675 | 0.49 | 3/8" NPT |
J-TT-4 | 0.835 | 0.835 | 0.64 | 1/2" NPT |
J-3/4 | 1.005 | 1.05 | 0.65 | 3/4" NPT |
J-1 | 1.261 | 1.315 | 0.81 | 1" NPT |
J-1 1/4 | 1.604 | 1.66 | 0.84 | 1-1/4" NPT |
J-1 1/2 | 1.841 | 1.9 | 0.85 | 1-1/2" NPT |
J-2 | 2.313 | 2.375 | 0.89 | 2" NPT |
J-2 1/2 | 2.792 | 2.875 | 1.33 | 2-1/2" NPT |
J-3 | 3.411 | 3.5 | 1.39 | 3" NPT |
J-4 | 4.412 | 4.55 | 2 | 4" NPT |
