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What thread is BSP, and what is the number of teeth of BSP 1''?
1, BSP thread refers to the cylindrical pipe thread of British general sealing pipe thread (R), which belongs to Wyeth thread. The number of teeth of BSP 1 is 1 1.
2.BSP threads generally adopt cylindrical internal thread Rp (old standard: Ps) and conical external thread R (old standard: pt) to achieve sealing effect.
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