The Multiquip 23076 is a genuine OEM Check Valve 3/16" Duckbill designed for Whiteman ride-on power trowel and PRX hybrid power float models. As a direct OEM replacement, this part meets the original design specifications for the hydraulic or fluid-control circuit it serves, ensuring correct flow regulation without the guesswork of an unverified substitute. Confirmed fitment includes the HHXD5, HHXG5, HHXD5-ES, HHXDF4-DF5, and PRX series machines. Keep part number 23076 on hand as a scheduled service item or have it ready when a failing valve signals trouble through inconsistent pressure or fluid bypass.
Key Features
- Genuine OEM One-Way Flow Control: — Manufactured to Multiquip's original specification, this duckbill-style check valve delivers consistent cracking pressure and seal performance that a correctly functioning fluid circuit depends on.
- Drop-In Replacement: — The 3/16" duckbill profile matches the original port geometry exactly, allowing straightforward installation without reworking fittings or surrounding components.
- Broad Ride-On Trowel Fitment: — Fits HHXD5, HHXG5, HHXD5-ES, HHXDF4-DF5, and PRX models, making it a single stocking part that covers multiple machines in a mixed fleet.
- Maintains Hydraulic Circuit Integrity: — A worn or failed duckbill check valve allows backflow that disrupts pressure balance, leading to erratic blade pitch response or sluggish drive performance on the trowel.
- Fluid-System Safety: — Proper one-way valve function prevents unintended hydraulic backpressure from reaching upstream components, protecting seals and actuators throughout the circuit.
A duckbill check valve is a one-way flow control device that allows fluid to pass through in a single direction while the flexible duckbill tip seals shut against reverse flow. In ride-on power trowels and hybrid power floats, these valves are typically used within the hydraulic or lubrication circuit to maintain directional pressure and prevent fluid from bleeding back when the system is at rest or under load change. When the duckbill material fatigues, tears, or loses its elasticity, backflow bypasses the seal, causing pressure loss, inconsistent blade pitch adjustment, and accelerated wear on downstream components.
For fitment questions or help confirming compatibility with your specific serial number, contact the DHS Equipment team directly.
Part Details
| Part Number | 23076 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Check Valve 3/16" Duckbill |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHXD5 |
| Whiteman Ride-On Power Trowels | HHXG5 |
| Whiteman Ride-On Power Trowels | HHXD5-ES |
| Whiteman Ride-On Power Trowels | HHXDF4-DF5 |
| Ride-On Power Float | PRX |
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.
