The Multiquip SP3310A1 is a genuine OEM Discharge Connection designed for STOW Diaphragm Pump models SDP-2, SDP-3, and CA90749. Sourced directly from Multiquip, this part meets the exact fit and material specifications of the original component. Confirm your model number before ordering to ensure a correct application match for your STOW diaphragm pump.
Key Features
- OEM-Grade Seal Integrity — Manufactured to original material and dimensional specs, ensuring the discharge port maintains a leak-free connection under operating pressure.
- Direct-Fit Installation — Engineered to align with existing discharge port geometry on STOW Diaphragm Pumps, allowing straightforward swap-out during routine service.
- Confirmed Fitment — Compatible with STOW Diaphragm Pump models SDP-2, SDP-3, and CA90749; verify your model code before ordering.
- Sustained Flow Performance — A properly seated discharge connection maintains full pump output and prevents fluid bypass that can compromise pumping efficiency.
- Fluid System Safety — A failed or cracked discharge connection can cause uncontrolled fluid release at the pump outlet; replacing with a genuine OEM part restores proper containment and operational safety.
The discharge connection on a diaphragm pump is the outlet fitting through which pumped fluid exits the pump body and enters the discharge hose or piping. It forms a pressure-rated seal between the pump housing and the downstream plumbing, and it must withstand the cyclical pressure pulses that are characteristic of diaphragm pump operation. When this connection cracks, strips, or deteriorates, the pump loses output pressure, fluid can escape at the joint, and continued operation risks damage to surrounding components.
Part Details
| Part Number | SP3310A1 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Discharge Connection |
Compatibility & Fitment
| Name | Model |
|---|---|
| STOW Diaphragm Pumps | SDP-2 |
| STOW Diaphragm Pumps | SDP-3 |
| STOW Diaphragm Pumps | CA90749 |
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.
