Crossover Adapter
HDD crossover adapters for changing between thread families and tooling connections. Confirm both connection ends, shoulder detail, and pin or box orientation before ordering. For custom adapters, use the Custom HDD Tooling Builder.
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![[IMPORT] Vermeer D23x30 Drill Pipe - #600](https://eliteundergroundtools.com/wp-content/uploads/2026/03/hdd-drill-pipe-pin-thread-600-connection-300x300.png)













