Bell & Gossett Aquastat, Specifications: 115/120VAC 60 Hz
Designed to thermostatically turn any B and G NBF circulator ON and OFF. The AQ-1/2 or AQ-3/4 will switch the pump OFF at 120 deg F (48.9 deg C) and ON at 100 deg F (37.8 deg C). The aquastats are available in separate models that will sense the temperature for either 1/2 in or 3/4 in copper pipe.
UL Listed
Specifications
115/120VAC 60 Hz
Brand
Bell & Gossett
OFF (open) at 120 deg F (48.9 deg C) water temperature and ON (closed) at 100 deg F (37.8 deg C) water temperature thermostatic switch modesBimetal, senses surface temperature of outside diameter of pipe thermostatic elementAQS-1/2 clips onto 1/2 in copper pipe or 3/8 in steel pipe (OD of pipe 5/8 in) and AQS-3/4 clips onto 3/4 in copper pipe or 1/2 in steel pipe (OD of pipe 7/8 in) pipe sizeMounting: May be installed to sense temperature at the suction or discharge pipe of the pumpEpoxy (Environmentally Sealed) thermostat coveringStainless steel pipe clipBimetal sensing elementInsulated 18 in (457 mm) No 18 AWG wire leadsConnects to the lead wires in the connection box of any Bell and Gossett NBF/NRF/SSF circulatorProvides thermostat control to the circulator and It will turn OFF (open) at 120 deg F (48.9 deg C) water temperature and ON (closed) at 100 deg F (37.8 deg C) water temperature