Honeywell Triple Aquastat Relay

Honeywell Triple Aquastat Relay, High Limit Protection, Low Limit and Circulation Control, 10 Degree Fixed High Limit Differential, 10-25 Degree Low Limit Differential, 1 1/2″ Insulation, 130-240 Degree High Limit Operating Range, 110-220 Degree Low Limit Operating Range, 0-95%RH Operating Humidity Range, Vertical Mount, 3″ Insertion Well