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The BJV-H9 is our ultra high pressure 40k psi self-rotating nozzle. Like the BJV-20k it features a viscous fluid speed control and has accessible high pressure seals that replace easily through the inlet port. The BJV-H9 operates using 2, 4 or 6 jets in balance. There is a standard 6-jet head and a second head option that features a 7th boring jet for unplugging at 15° off-center in the front. Both are made of durable stainless steel and use replaceable high pressure seals and nozzle tips. We recommend using a centralizer for all rotating head assemblies. The BJ-288, shown below at left, is detailed on the centralizer page. The BJV™ All BJV TM tools can be used with extension nipples and centralizers. See pages 18-19 for centralizers and 51 for extension nipple details. |
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