Free Shipping This item ships free
Need replacement parts for this unit?
Two Port Valves
The arrow on the valve indicated the direction of flow. Direction of flow is always from II (A) to I (AB).
Three Port Valves
These valves must always be used as mixing valves. The arrow on the valve indicates the direction of flow. Direction of flow is from II (A) and III (B) to I (AB).
This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.
Why don't we show the price of this item?
We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.
To see the price, simply add the item to your cart or sign in.