Wacker Neuson 5000128256 Ball Valve 1/2

The Wacker Neuson is a genuine OEM Ball Valve 1/2 designed for the BFS 2575KLS floor saw and the DFS 2075HLS diesel walk-behind saw. As a factory-sourced component, the meets the exact dimensional and pressure specifications required for the fluid control circuit on these Wacker Neuson saws. Correct fitment is confirmed for both the BFS 2575KLS and DFS 2075HLS models, making this a straightforward like-for-like swap with no guesswork on compatibility.

Key Features

• Genuine OEM Construction: — Manufactured to Wacker Neuson's original valve bore and seat tolerances, ensuring consistent shut-off and flow control without internal leakage.
• 1/2 In. Port Size for Direct Installation: — Matches the factory thread pitch and port diameter of the original valve position, allowing straightforward removal and reinstallation in the existing line.
• Confirmed Fitment for BFS and DFS Saw Families: — Verified for the BFS 2575KLS floor saw and DFS 2075HLS diesel walk-behind saw, covering both gasoline and diesel variants in the Wacker Neuson slab saw lineup.
• Full Fluid Isolation When You Need It: — A properly functioning ball valve delivers positive shut-off for servicing, blade changes, or water supply disconnection; a faulty valve can result in uncontrolled flow or inability to isolate the system safely.
• Fuel and Fluid System Safety: — Ball valves in saw applications control water or fuel supply lines where a failed or leaking valve can create hazardous operating conditions; using the correct OEM part maintains the integrity of the fluid circuit.

A ball valve controls the flow of liquid through a line by rotating a bored ball inside the valve body — a quarter turn opens or closes the passage completely, providing a reliable positive shut-off. On floor saws like the BFS 2575KLS and DFS 2075HLS, this valve is typically used to regulate the water supply to the blade for dust suppression and blade cooling during cutting operations. When the valve wears, seizes, or develops a leak at its seats, the operator loses the ability to properly control water flow, which can lead to overheating of the blade, excessive dust generation, or fluid loss during transport and storage.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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