The Multiquip 515446990 is a genuine OEM Water Hose (F) 1200L MRH-800 designed for Multiquip MRH800GS walk-behind roller equipment. As a factory-sourced component, it meets the original design and material specifications set by Multiquip, ensuring a correct, straight-swap installation with no guesswork. This part is sold by DHS Equipment, an authorized Multiquip parts distributor, so you can order with confidence knowing you are receiving an authentic replacement. Verify your model code against the fitment data before ordering to confirm compatibility with your specific unit.
Key Features
- Genuine OEM Hose Construction — Factory-sourced rubber hose material rated to handle the fluid pressure and temperature demands of the MRH-800 water system, not a generic substitute.
- Correct Length and End Fittings — The 1200L specification ensures the hose routes properly within the machine's water delivery system, connecting directly to the factory mounting points without cutting or adapting.
- Direct Application for MRH800GS Rollers — Engineered specifically for the Multiquip MRH800GS walk-behind roller series, so fitment to the water system is confirmed by the OEM part number.
- Supports Consistent Water Flow to the Drum — A sound hose keeps water flowing evenly to the roller drum during compaction, preventing material pickup and ensuring a clean, uniform surface finish on asphalt passes.
- Sourced Through Authorized Distribution — Supplied by DHS Equipment as an authorized Multiquip parts dealer, backed by the manufacturer's parts authentication and quality assurance process.
The water hose on a walk-behind roller is part of the drum wetting system, which delivers a steady flow of water to the surface of the compaction drum during operation. Keeping the drum wet prevents asphalt and other materials from sticking to the drum face, which would otherwise cause surface tearing and uneven compaction. When this hose cracks, kinks, or loses its seal at either end, water delivery becomes inconsistent or stops entirely — leading to material buildup on the drum and a compromised finished surface.
For technical questions or to confirm fitment for your Multiquip roller, contact the DHS Equipment team directly.
Part Details
| Part Number | 515446990 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Water Hose (F) 1200L MRH-800 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | MRH800GS |
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.
