The Multiquip EM400685 1/4" Orifice is a genuine OEM replacement designed for the FM9 finishing machine. As a factory-sourced component, it meets the exact flow specifications required by the original equipment, ensuring consistent hydraulic or fluid performance without guesswork. DHS Equipment supplies this part direct, so you can be confident you're getting the correct piece for your FM9.
Key Features
- OEM Flow Accuracy — Manufactured to the precise bore diameter specified for the FM9, maintaining the correct fluid restriction the system depends on.
- Direct Drop-In Replacement — Matches the original 1/4" thread size and orifice diameter for a straightforward installation with no reworking of surrounding fittings.
- FM9 Finishing Machine Fitment — Verified compatible with the Multiquip FM9, so you can order with confidence.
- Consistent System Pressure — A correctly sized orifice keeps fluid flow and pressure within the designed operating range, protecting downstream components from surges or starvation.
- Genuine OEM Part — Sourced directly from Multiquip, carrying the same part number EM400685 as the original production component.
An orifice is a precision-drilled restriction fitting used to control the rate of fluid or hydraulic flow through a circuit. By limiting flow to a specific volume, it regulates pressure, timing, and speed within the system it serves. When an orifice becomes worn, clogged, or is replaced with an incorrect size, the system can lose pressure control — leading to sluggish operation, erratic movement, or damage to connected components.
Part Details
| Part Number | 400685 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 1/4" Orifice |
Compatibility & Fitment
| Name | Model |
|---|---|
| Finishing Machine | FM9 |
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.
