DIMENSIONAL
INCHES
(mm)
3.78
(96)
5.93
(151)
SPECIFICATIONS
3.78
(96)
5.93
(151)
10.12
(257)
8.46
(215)
10.12
(257)
8.46
(215)
D
D
D
plugged
D
plugged
HL
LL
HL
LL
C
A
C
A
B
B
Threaded and Socket Weld
3.78
(96)
5.93
(151)
Side/Bottom Flanged
Conduit Connections D
Electrical Switches
TYPE 4X/7/9: 1" NPT
Group B:
1" NPT
Pneumatic Switches
1
NEMA 1:
⁄
4
" NPT
10.12
(257)
8.46
(215)
D
D
plugged
NOTES:
1. Switch actuating levels (HL & LL) are given for minimum specific
gravity conditions. Levels will be lower in the float chamber for
higher specific gravities.
2. Standard process connections are a combination of 1" NPT and
1" socket weld coupling.
C
A
HL
LL
3. Allow overhead clearance of 10 inches (254 mm) for TYPE 4X/7/9
housing.
B
Side/Side Flanged
5