Professional technicians recommend replacing both components at the same time

including the 580FPV300275AB

Primarily utilized in UDAP

Common Questions: How do I confirm the rotation of my old wheel

If power is present but the valve fails to shift or there is no magnetic pull on a screwdriver held near the core

Watts 0856809 Valve 318518-761 Professional technicians recommend replacing bothThe Watts 0856809 Valve (Model LFCSM 61 S) is a precision engineered 1 2" solder flow measurement valve designed for balancing low to medium flow rate hydronic systems. Featuring a lead free brass body, this manual balancing valve utilizes a ball type design with an extended throttling range and a large indicator plate for superior accuracy in system balancing, even at low flow velocities. The integrated positive memory feature allows contractors to