The Multiquip 50440900 Rubber Sleeve is a genuine OEM component designed for QP3TZ and QP2TZ series trash pumps. As a direct OEM replacement, this sleeve is manufactured to the same specifications as the original part, ensuring a correct fit within the pump assembly. Verified fitment covers the QP3TZ and QP2TZ models, so you can order with confidence knowing this is the right part for your machine.
Key Features
- Genuine OEM Material Grade — Produced from the same rubber compound specified for the original sleeve, maintaining the correct flexibility, compression, and chemical resistance needed in a wet pump environment.
- Drop-In Replacement — Matches the original sleeve profile and dimensions exactly, seating into the pump housing the same way the factory part does without rework or modification.
- Confirmed Fitment — Compatible with Multiquip QP3TZ and QP2TZ trash pumps, taking the guesswork out of parts sourcing.
- Sealing Integrity — A correctly functioning rubber sleeve maintains the pressure boundary within the pump, keeping fluid directed through the intended flow path and preventing bypass or leaks around the sleeve contact area.
- Wear-Resistance in Abrasive Conditions — Trash pump applications expose internal components to debris-laden fluid; an OEM-spec rubber compound holds up to this environment better than off-spec substitutes.
A rubber sleeve in a trash pump serves as a flexible sealing and coupling element within the pump's fluid path or discharge assembly. It absorbs minor misalignment, dampens vibration between connected components, and maintains a leak-free interface under pressure. When a rubber sleeve cracks, hardens, or collapses, the pump can lose prime, develop leaks at the connection point, or suffer reduced discharge performance — all of which interrupt dewatering or fluid transfer operations.
DHS Equipment is an authorized Multiquip parts dealer. If you need help confirming fitment for your specific unit, contact our parts team with your model and serial number before ordering.
Part Details
| Part Number | 50440900 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rubber Sleeve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP3TZ |
| Trash Pumps | QP2TZ |
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.
