Product overview
Function description fuel cock
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![Fuel Cock [side view]](../../../images/zeichn_hahn_l.gif) |
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1 Tank Filter 2 Reserve Pipe 3 Connection Nut 4 Cup 5 Hose Connection 6 Switch
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Tank Filter:
The filter serves as optimum fuel pollution prevention. Filter screens ascertain standard fineness marks and are adjustable according to material.
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Reserve Pipe:
If filling level reaches top edge of reserve pipe in the fuel tank the fuel cock must be switched to the position "reserve." Consequently it signals that the fuel gets low. By the length of the reserve pipe the reserve capacity can be defined in the fuel tank.
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Connection nut:
The connection nut connects the fuel tap with the fuel tank. The internal thread of the connection nut is concepted per each half as a left and right-hand thread. Therefore, the nut can be fastened at the fuel tap and the fuel tank simultaneously.
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Cup:
Additional filtering of the fuel is guaranteed with the sediment and water bowl. Based on different density, sediments of condensation water remain at bottom of the sediment and water bowl and cannot penetrate into the carburetor.
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Hose Connection:
The hose stem is used for mounting the fuel hose with different rated quantities for selection.
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Switch:
At straight-way cock and drain cock:
1 inflow and 1 outlet
handle positions:
- initial position vertical: "On"
- turning from initial position by 90°: "Off"
- switching position clockwise, counter-clockwise or both
At reserve cock:
1 inflow and 1 outlet
handle positions:
- initial position vertical: "On"
- turning from initial position by 90° clockwise: "Res" (reserve)
- turning from initial position by 90° counter-clockwise: "Off"
At three way cock:
1 inflow and 2 outlet
handle positions:
- initial position vertical: "Off"
- turning from initial position by 90° clockwise: "On" (1st flow)
- turning from initial position by 90° counter-clockwise: "On" (2nd flow)
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Switch Fuel Cock/ Drain Cock

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Switch Reserve Cock

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