
10
U N I T E D E L E C T R I C C O N T R O L S
1 0 0 B - 0 2
100 Series
1
0
0
S
e
ri
e
s
1 0 0 B - 0 2
U N I T E D E L E C T R I C C O N T R O L S
11
10 0 S e r i e s
options for temperature models
UNION CONNECTORS
Option
Replacement Number Description
Brass
W027
SD6213-27
1
⁄
2
” NPT w/
3
⁄
4
” bushing
W045
SD6213-45
3
⁄
4
” NPT
W051
SD6213-51
1
⁄
2
” NPT
304 Stainless Steel
W028
SD6213-28
1
⁄
2
” NPT w/
3
⁄
4
” bushing
W046
SD6213-46
3
⁄
4
” NPT
W050
SD6213-50
1
⁄
2
” NPT
THERMOWELLS
For all bulb & capillary switches, except Model 13545
Brass
W075
SD6225-75
1
⁄
2
” NPT with
3
⁄
4
” NPT adapter bushing, 4” BT
W191
SD6225-191
1
⁄
2
” NPT, 4” BT
W118
SD6225-118
1
⁄
2
” NPT with
3
⁄
4
” NPT adapter bushing, 7” BT
W192
SD6225-192
1
⁄
2
” NPT, 7” BT
316 Stainless Steel
W076
SD6225-76
3
⁄
4
” NPT, 4.5” BT
W193
SD6225-193
1
⁄
2
” NPT, 4.5” BT
W119
SD6225-119
3
⁄
4
” NPT, 7.5” BT
W177
SD6225-177
1
⁄
2
” NPT, 7.5” BT
For all immersion stem switches; except Model 13546
W139
SD6225-139
3
⁄
4
” NPT X 1 23/32” BT, BRASS
W140
SD6225-140
3
⁄
4
” NPT X 1 23/32” BT, 316 ST/ST
W000 IMMERSION STEM AND THERMOWELLS
Note:
Option W000 is a special Immersion Stem construction that has no external thread. This option fits inside a special thermowell and
is secured with a set-screw.
Option
Description
W000
Immersion stem only, Brass
W097
Immersion stem and thermowell. Includes W000 stem and
1
⁄
2
” NPT x 1 23/32” BT Brass thermowell
W099
Immersion stem and thermowell. Includes W000 stem and
1
⁄
2
” NPT x 1 23/32” BT 316 st/st thermowell.
OPTIONAL LENGTHS:
Optional immersion stem lengths to 15” available in brass, with or without 316 st/st thermowell. Consult UE for additional information.
Optional capillary length to *50’ available in copper or 304 st/st. Armor or Teflon® capillary protection available to lengths less than or
equal to capillary length. Consult UE for additional information.
*Consult UE regarding repeatability and ambient effects on capillary lengths over 30’.