The Vermeer 3.25-in (8.3-cm) OD premium dirt transmitter housing is tough and versatile for horizontal directional drilling. ✔2.375-in (6-cm) API reg box. ✔Integrate many of the robust and proven design characteristics of the rock-focused Armor® drilling system. ✔Ideal HDD tooling for soft to intermediate ground conditions.
| Vermeer Transmitter Housing | |
| Diameter | Suitable drill rod model (housing mm) |
| 63.5mm/2.5” | D7X11,D10X14 (380mm) |
| 70mm/2.75” | D16X20(380mm) |
| 76.2mm/3” | D20X22,D24x40,D36X50 I(380mm) |
| 76.2mm/3” | D20X22,D24x40,D36X50 I(480mm) |
| 89mm/3.5 | D36X50 II ,D50X100(380mm) |
| 89mm/3.5 | D36X50 II ,D50X100(480mm) |
| 108mm/4.25” | D80X100(380mm) |
| 108mm/4.25” | D80X100(480mm) |
| 127mm/5” | D100x120,D130x150(480mm) |



