Description
The Taco 5431-1 Union Straight Valve is a 3/4-inch NPT essential flow control component designed to be used particularly in clean heating and cooling applications. It regulates the movement of water or other fluids within piping circuits, supporting balanced flow and temperature control across in the HVAC systems. Featuring a straight-through configuration with a union connection, it allows for simplified installation and maintenance without disrupting surrounding piping. It is installed in radiant heating loops and air handling systems it operation as part of the fluid distribution network, contributing to efficient heat transfer and stable system operation.









