The Genie 1262288GT is a genuine OEM Relieving Reducing Valve designed for the GTH-636 telehandler. Sourced directly from Genie, this valve is built to the exact hydraulic specifications of the original component, ensuring it integrates correctly into the GTH-636's hydraulic circuit without adaptation or guesswork. When it comes to hydraulic control components, OEM spec isn't a nicety — it's what keeps the machine's pressure management working as intended. Cross-reference part number 1262288GT against your GTH-636 parts manual to confirm fitment before ordering.
Key Features
- OEM Hydraulic Calibration — Manufactured to Genie's original pressure specifications, so the valve meters and limits flow exactly as the GTH-636's hydraulic system demands — no re-tuning required.
- Direct Hydraulic Port Match — Threaded connections and body dimensions match the original mounting location on the GTH-636, allowing a straightforward swap into the existing hydraulic circuit.
- GTH-636 Specific Fitment — Engineered exclusively for the GTH-636 telehandler, this is not a generic valve — it is the correct replacement for that machine's hydraulic layout.
- Sustained Circuit Integrity — A correctly functioning relieving reducing valve holds secondary circuit pressure within the designed operating range, supporting smooth, controlled boom and attachment movement throughout the workday.
- Operational Safety — Hydraulic pressure control is safety-critical on a telehandler. A failed or out-of-spec reducing valve can lead to uncontrolled pressure spikes or sluggish response in load-handling functions — replacing it with a genuine OEM part restores correct system behavior.
A relieving reducing valve controls the hydraulic pressure delivered to a secondary circuit, keeping it below the main system pressure regardless of load demand. On a telehandler like the GTH-636, this type of valve is typically used to protect sensitive downstream components — such as steering, attachment tilt, or boom extension circuits — from pressure levels that could cause damage or erratic operation. When this valve wears or fails, the affected circuit may experience pressure that is too high, too low, or unstable, resulting in jerky or unresponsive machine movement. Replacing it with the correct OEM part restores predictable, controlled hydraulic performance.
Part Details
| Part Number | 1262288GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Relieving Reducing Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| GTH-636 | GTH-636 |
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.
