The Multiquip 446004 is a genuine OEM Ball Valve 1/2 Brass designed for SP-series flat saws and pavement saws, including models SP303516, SP303520, SP605716, SP605720, SP605726, SP605730. As a factory-sourced component, the part is manufactured to the exact specification of the original part, ensuring a correct, hassle-free installation on your saw. Sourced directly through Multiquip's authorized parts network, this valve is sold by DHS Equipment to keep your equipment running with confidence.
Key Features
- Genuine OEM Brass Construction — Solid brass body delivers corrosion resistance and pressure integrity suited to the water system demands of concrete cutting equipment.
- Exact 1/2" Port Sizing — Matches the original valve's port diameter and thread spec for a direct inline swap with existing plumbing connections on your saw.
- Broad SP-Series Compatibility — Confirmed fitment across SP303516, SP303520, SP303526, SP303530, SP605716, SP605720, SP605726, SP605730, SP605736, SP4, and SP6457 pavement and flat saw models.
- Precise Water Flow Control — A correctly functioning ball valve allows the operator to open, close, or throttle blade cooling water on demand; a failed or seized valve risks blade overheating and uncontrolled water flow.
- Fuel and Fluid System Safety — A properly sealing ball valve prevents unintended water discharge during transport and shutdown, supporting safe saw handling between cuts.
The ball valve in a concrete flat or pavement saw controls the flow of water to the cutting blade. Water serves as a coolant and dust suppressant during cutting, and the ball valve gives the operator a simple quarter-turn mechanism to start or stop that flow. When a ball valve corrodes, seizes, or begins to leak, the operator loses control of water delivery — leading to potential blade overheating, excess water waste, or an inability to maintain a dry work area when needed. Replacing a worn valve promptly with the correct OEM part restores full flow control and keeps the water system operating as intended.
Part Details
| Part Number | 446004 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ball Valve 1/2 Brass |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Pavement Saws | SP303516 |
| MQ Pavement Saws | SP303520 |
| MQ Pavement Saws | SP605716 |
| MQ Pavement Saws | SP605720 |
| MQ Pavement Saws | SP605726 |
| MQ Pavement Saws | SP605730 |
| MQ Pavement Saws | SP605736 |
| MQ Pavement Saws | SP4 |
| MQ Pavement Saws | SP6457 |
| MQ Pavement Saws | SP303526 |
| MQ Pavement Saws | SP303530 |
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.
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