The Multiquip 0481571950 is a genuine OEM Drain Cover O-Ring designed for QP2TH, QP2TB, QP2TK, and QP2TZ series pump equipment. As an authorized Multiquip OEM part, it delivers the exact material grade and dimensional tolerances required for a proper fluid-tight seal at the drain cover. This replacement is confirmed for QP2TH, QP2TK, and QP2TZ trash pumps as well as the QP2TB centrifugal pump, making it a versatile pick when servicing multiple units in your fleet. Keeping a spare on hand ensures you can restore pump integrity quickly and get back to work.
Key Features
- OEM-Grade Seal Material — Manufactured to Multiquip's specified compound and durometer rating, ensuring correct compression and sealing performance at the drain cover interface.
- Drop-In Fitment — Matches the original groove profile and cross-section diameter of the drain cover seat, seating cleanly without trimming or modification.
- Broad Pump Compatibility — Fits QP2TH, QP2TK, and QP2TZ trash pumps and the QP2TB centrifugal pump, covering multiple units with a single part number.
- Leak-Free Pump Operation — A sound O-ring at the drain cover maintains internal pressure and prevents fluid loss; a cracked or deformed ring leads to seepage, contamination, and reduced pump output.
- Genuine Multiquip OEM — Sourced directly through the Multiquip OEM supply chain and sold by DHS Equipment, so you receive the part exactly as specified for your machine.
The drain cover O-ring forms a compression seal between the pump's drain cover and the pump housing, preventing water or fluid from escaping through the drain port during operation. When this ring degrades — through age, chemical exposure, or repeated thermal cycling — it loses its ability to maintain that seal, allowing leaks that can reduce pump efficiency and contaminate the work area. Replacing it with the correct OEM part restores the original seal integrity and keeps the pump running at full capacity.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 0481571950 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Drain Cover O-Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP2TH |
| Trash Pumps | QP2TB |
| Trash Pumps | QP2TK |
| 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.
