


Sandvik / Tamrock
850 778 99 Connector, Pressure Gauge
RANGER 700-2
| Part Number | 850 778 99 |
| Description | Connector, Pressure Gauge |
| Brand | Sandvik (Tamrock) |
| Assembly | VALVE ASSY |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
850 778 99 (also written 85077899, 850-778-99, or 850.778.99) is a Sandvik connector, pressure gauge spare part used in the VALVE ASSY assembly of the Sandvik DX700. Verified compatible with 101 Sandvik machine models including AXERA 6-240, AXERA 7-240, AXERA 8-290. Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.
Part code alternate forms: 85077899, 850 778 99, 850-778-99.
Compatible machines
101
OEM cross-reference
850 778 99
About Sandvik 850 778 99 Connector, Pressure Gauge
This component is part of the VALVE ASSY assembly in the Sandvik DX700. Maintaining OEM-compatible replacement parts ensures reliable machine performance and minimizes downtime in demanding mining and drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DX700 (DX700). Also compatible with Tamrock branded equipment of the same model series. BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
Why use OEM-compatible parts for Sandvik drilling equipment?
OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.









