Barker 3" Auto-Drain Valve for Valterra/Bristol Valves
Dumps your RV’s 3" Valterra/Bristol Valve connected to your holding tanks automatically.
||Voltage: 12V DC
Cycle Time: 7 Seconds
||Comes complete with rocker arm switch, switch box, and instructions.
(Valve not included, this is the motorized auto drain only)
|Special Order Item
Frequently Bought Together
The 12 volt, automatic push button operation provides smoother, consistent power to the valve and actually extends its life. Made from corrosion resistant, stainless steel, aluminum and plastic.
Mounts directly to conventional 3" Valterra/Bristol type valves. (Valve not included, this is the motorized auto drain only)
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