The Genie 122697GT Union, 4-4 ORFS-ORFS is a genuine OEM hydraulic union fitting designed for the Genie S-60 and S-65 telescopic boom lifts. Sourced directly from Genie, this fitting delivers the exact thread form, sealing face geometry, and port configuration required by the original hydraulic circuit — no guesswork, no adaptation. Cross-reference part number 122697GT against your parts manual to confirm this is the correct union for your machine's hydraulic plumbing.
Key Features
- OEM-Matched Sealing Geometry — Genuine ORFS (O-Ring Face Seal) thread form on both ports ensures a metal-to-metal seating surface backed by a properly sized O-ring, eliminating the micro-leakage paths that can occur with mismatched or worn fittings.
- Direct Hydraulic Line Connection — Configured as a straight union to join two hydraulic lines of the same port size, this fitting threads in and seats exactly as the original, restoring a fully sealed hydraulic path without line modification.
- Confirmed Fitment for S-Series Booms — Engineered specifically for the Genie S-60 and S-65 telescopic boom lifts, keeping the hydraulic system operating within its designed pressure and flow parameters.
- Maintains Hydraulic System Integrity — A failed or weeping union can starve critical boom functions — lift, extend, and platform leveling — of pressure. Replacing a compromised fitting with this union restores full hydraulic performance to the boom circuit.
- Pressure-Rated for Aerial-Lift Duty — Built to withstand the high-cycle hydraulic pressures typical of aerial boom operation, where repeated extend and retract cycles demand consistent sealing across the life of the fitting.
- Operational Safety — On a telescopic boom lift, hydraulic fluid loss at a union can result in uncontrolled boom drift or loss of platform control. Using the correct OEM fitting is a straightforward step in maintaining the safe, predictable operation these machines require.
An ORFS union is a straight hydraulic fitting that connects two hydraulic lines end-to-end within the same circuit, sealing through an O-ring compressed against a flat machined face on each port. This face-seal design is widely used in high-pressure mobile equipment because it is far more resistant to vibration-induced loosening and fluid weeping than tapered-thread alternatives. When a union fitting cracks, corrodes, or loses its O-ring, hydraulic pressure drops in the affected circuit, causing slow or erratic boom movement and, in severe cases, an inability to hold the platform at height — making prompt replacement critical to both machine performance and operator safety.
Part Details
| Part Number | 122697GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Union, 4-4 ORFS-ORFS, 4 HLO |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-60 | S-60 |
| S-65 | S-65 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
