Old-Biscuit wrote:
That is a standard 3-way valve
Valve handle indicates direction of flow
In-line like in the photo
*water comes from fresh water tank and then goes to pump suction inlet
Turn 90* ---handle towards anti-freeze line
*Pump will suck anti-freeze and discharge it into RV Plumbing system
Thx OB - I didn't really state my question very well. I'm familiar with what the valve does, I just need to know if the direction of flow matters. So if I leave the valve as shown and reverse the water flow going through it, does that cause any problems like it does with some brass valves?
S