Viking® F20217N Model VRC Foam Ratio Controller, 3% XMAX, 4" 332822 49-428-4-080
Description
49-428-4-080
Item: Reliable 6FXFFB Model FX Dry Pipe Valve - 6"
58-170-1-165
Nominal Angle 60
60-925-9-480
Viking® F20217N Model VRC Foam Ratio Controller, 3% XMAX, 4" 332822 49-428-4-080The 4 inch ratio controller accurately proportions foam concentrate into a water stream over a wide range of water flow rates. Ratio controllers are an integral part of an approved foam system. In addition to the ratio controller, the main components of the approved foam system are specific foam concentrates, a foam storage tank, a concentrate control valve and foam discharge devices. The system must be designed so that the ratio controller can
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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