Options Screw Plug Immersion 1″ & 1 ¼”
NEMA 1 with Thermostat
|
Range
|
Thermowell
Length |
No.
Poles |
Cat.
No. |
|
30-110°F
|
4 ½”
|
1
|
N1T1
|
|
60-250°F
|
4 ½”
|
1
|
N1T2
|
|
175-550°F
|
14″
|
1
|
N1T3
|
Moisture / Explosion Resistant Housing
Catalog Number N4/7
Moisture/Explosion Resistant Housing with Thermostat
|
Range
|
No.
Poles |
Cat.
No. |
|
30-110°F
|
1
|
N4/7T1
|
|
60-250°F
|
1
|
N4/7T2
|
|
175-550°F
|
1
|
N4/7T3
|
Moisture Resistant Plastic Housing
NEMA 4X
* Available on 1″, 1 ¼”, 2″ and 2 ½” NPT Screw Plug Heaters