McDonnell & Miller TC-4 Valves 30067439-890 Can the rotation direction be

Can the rotation direction be adjusted in the field

and HLC2510K without requiring wiring modifications

consider the A19ABC or A19AAF series depending on the required setpoint range

Universal Solder Connections: Standard 1/2" sweat inlets and outlets ensure a leak-free

reducing unbilled return calls

McDonnell & Miller TC-4 Valves 30067439-890 Can the rotation direction beFor industrial boiler applications requiring precise low water cut off (LWCO) verification, the McDonnell & Miller TC 4 Test and Check Valves (Part Number 195000) provide a critical interface for maintenance and safety compliance. This 1" NPT dual valve set is engineered specifically for use with McDonnell & Miller controllers, allowing technicians to isolate the water column and simulate low water conditions without draining the entire system.