The Multiquip O-Ring G70 is a genuine OEM seal designed for QP2TZ, QP2TB, QP2TH, and QP2TK series pumps. As a direct OEM replacement, this O-ring is manufactured to the exact material grade and dimensional tolerancing required for proper compression and sealing performance in Multiquip pump applications. Verified fitment covers the QP2TZ, QP2TH, and QP2TK trash pumps as well as the QP2TB centrifugal pump, making the correct choice across these Quick-Prime pump families. Ordering the genuine OEM part ensures the seal seats and compresses correctly the first time, with no guesswork on sizing or material compatibility.
Key Features
- Genuine OEM Sealing Material — Manufactured to the exact compound and durometer spec required for this pump family, ensuring consistent compression and leak-free sealing under operating pressure.
- Correct G70 Profile — The G70 designation confirms precise cross-section dimensions, so the ring seats fully in its groove without rolling, pinching, or gapping during assembly.
- Broad Pump Family Coverage — Fits QP2TZ, QP2TH, and QP2TK trash pumps and the QP2TB centrifugal pump, consolidating seal replacement across multiple Quick-Prime models.
- Leak Prevention at the Source — A worn or damaged O-ring allows fluid bypass at pump joints and ported connections, dropping prime, reducing flow, and contaminating surrounding components — replacing it promptly restores full pump integrity.
- Fluid System Safety — In pump applications handling fuels, chemicals, or wastewater, a correctly seated O-ring prevents uncontrolled fluid escape that could create hazardous conditions at the worksite.
An O-ring is a molded loop seal that sits in a machined groove between two mating surfaces, compressing when the joint is tightened to block fluid or pressure from escaping. In pump assemblies, O-rings are used at ports, covers, housings, and shaft interfaces where a metal-to-metal contact alone cannot achieve a reliable seal. When an O-ring ages, it can harden, crack, swell, or take a permanent set — any of which breaks the sealing contact and allows leaks that rob the pump of prime and flow. Replacing a failed O-ring with the correct part, like the Multiquip 0481310700, restores the sealed system and protects the surrounding pump components from fluid damage.
For fitment questions or parts support, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 0481310700 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring G70 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP2TZ |
| Centrifugal Pumps | QP2TB |
| Trash Pumps | QP2TH |
| Trash Pumps | QP2TK |
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.
