Brochure

W A T E R B O I L E R C O N T R O L S
Accessories for HydroStat Controls
6
Outdoor Sensor Kit OS-100
Provides outdoor reset functionality.
For HydroStat Models 3200-Plus and 3250-Plus only
48-140 Kit includes: outdoor sensor with 9' cable (additional wire to
be added in field as needed), sensor mounting bracket with 2 screws
and 1 wire clip, two spade connectors, knockout wire bushing.
Remote Mounting Options
For all HydroStat Models except 3000 Series
Electro-Well
™
Models
To enable HydroStat’s low water cut-off function.
Wall/Jacket Mounting Kit
Kit includes: 2 mounting brack-
ets, remote sensor, plastic
grommet, rubber well cap, 4
#8x1/2" self-tapping screws.
48-101 HydroStat Wall/Jacket Mounting Kit with 2' sensor
48-102 HydroStat Wall/Jacket Mounting Kit with 4' sensor
48-103 HydroStat Wall/Jacket Mounting Kit with 10' sensor
48-104 HydroStat Wall/Jacket Mounting Kit with 20' sensor
48-121 HydroStat Pipe Mounting Kit with 4' sensor
Pipe Mounting Kit
Kit includes: mounting
bracket for 1" to 2" pipe,
remote sensor, plastic
grommet, rubber well cap.
48-201
Standard
3/4" NPT
48-202
Extended
3/4" NPT
48-204
Extended
3/4" NPT
Short
Insertion
48-205
Standard
3/4" NPT
Extra Short
Insertion
48-221
Standard
1/2" NPT
48-222
Extended
1/2" NPT
48-224
Extended
1/2" NPT
Short
Insertion
48-225
Standard
1/2" NPT
Extra Short
Insertion