The Multiquip 1211350350 Check Valve is a genuine OEM component designed for the CP-20H centrifugal pump. Sourced directly from Multiquip, this check valve is manufactured to the exact specifications required for correct operation in the CP-20H platform. Keeping the right OEM part in your pump means consistent, predictable performance every time the machine is put to work. Confirm your model number before ordering to ensure a direct, compatible fit.
Key Features
- Genuine OEM Flow Integrity — Built to the precise seat geometry and sealing tolerances required for the CP-20H, ensuring the valve opens and closes at the correct differential pressure.
- Direct-Fit Replacement — Engineered to drop into the existing valve port on the CP-20H without reworking fittings or housing components.
- CP-20H Centrifugal Pump Compatibility — Confirmed fitment for the STOW CP-20H centrifugal dewatering pump series.
- Protects Pump from Back-Flow Damage — A correctly functioning check valve prevents reverse flow that can spin the impeller backward and cause premature wear or seal failure.
- Fuel and Fluid System Safety — Maintains one-directional flow control critical to safe pump operation, preventing siphoning and uncontrolled discharge when the pump is shut down.
A check valve is a one-way flow control component that allows fluid to move in a single direction while blocking reverse flow. In a centrifugal pump like the CP-20H, it plays a critical role in maintaining prime, protecting internal components from back-pressure, and preventing the discharge line from draining back through the pump when the unit is switched off. When a check valve wears out or fails to seat properly, the pump may lose prime rapidly, run inefficiently, or allow unintended backflow that strains seals and the impeller.
Part Details
| Part Number | 1211350350 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Check Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| STOW Centrifugal Pumps | CP-20H |
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.
