[Flick]

I found the exact valve at Boaters world, but its $50. I dont know if my old valve is working or not. Do you know if I can test it somehow? if i just let water run thru a tap and hold it under the tap water will flow both ways, but I imagine the valve shuts under greater pressure not simply water going the wrong direction. Any ideas in case I can re-use this valve and simply replace the hose that was leaking that was attached to it?