XJG Rigid/IMC Expansion Couplings
XJG Coupling
Applications:
XJG Expansion Couplings are used with
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t*ODPOEVJUSVOTUPQSFWFOUEBNBHFUP
conduit supports such as in a building or
on a bridge
t*OEPPSTPSPVUEPPSTJOMPOHDPOEVJUSVOT
to permit linear movement caused by
thermal expansion and contraction
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Features:
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indoors or outdoors without an external
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t"WBJMBCMFJO1/2” through 6” trade sizes
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t"WBJMBCMFJOwBOEwNBYJNVNDPOEVJU
movement
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bushings create high integrity internal
ground connection and eliminate need
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(up to 4” trade size)
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separately)
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Standard Materials and
Finishes:
Body
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t$PQQFSGSFFBMVNJOVNoOBUVSBM
tFeraloy®JSPOBMMPZoFMFDUSPHBMWBOJ[FEw
and 6” only)
Reducer & Gland Nut
t1/2” through 1”: steel – electrogalvanized
t1/4” through 6”: Feraloy iron alloy –
electrogalvanized and aluminum paint
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Packing
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Washer & Bushing
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Gasket
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Ground Springs
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Ground Strap
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U-bolts
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Certifications and
Compliances:
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t$4"/P
t/&."'#
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grounding means (i.e. the path to ground
is permanent and continuous), for two
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or contraction
Conduit
Size
/2”
1
/4”
3
1”
11/4”
11/2”
Options:
2”
Description
Suffix
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........ SA
t )PUEJQHBMWBOJ[FE ............................ HDG
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p .............. (Order Separately)
21/2”
3”
31/2 ”
4”
w
6”
Max.
Conduit
Movement
Cat. #
4
4
4
4
4
4
4
4
4
4
XJG14
XJG18
XJG24
XJG28
XJG34
XJG38
XJG44
XJG48
XJG54
XJG58
XJG64
XJG68
XJG74
XJG78
XJG84
XJG88
XJG94
XJG98
XJG104
XJG108
XJ128‡
XJ148‡
XJG Shown with Optional Bonding
Jumper
Bonding jumper width: 0.188”;
height: 0.875”
Dimensions (in Inches):
Cat. #
Aluminum
XJG14
XJG18
XJG24
XJG28
XJG34
XJG38
SA
SA
SA
SA
SA
SA
XJG54
XJG58
XJG64
XJG68
SA
SA
SA
SA
XJG84 SA
XJG88 SA
XJG104 SA
XJG108 SA
Optional
Bonding
Jumper†
A
Dia.
B
Length
Bonding
Jumper
Length
BJ14
BJ18
BJ24
BJ28
BJ34
BJ38
BJ44
BJ48
BJ54
BJ58
BJ64
BJ68
BJ74
BJ78
BJ84
BJ88
BJ94
BJ98
BJ104
BJ108
-
2.12
2.12
2.43
2.43
3.19
3.19
6.62
6.62
6.62
6.62
7.64
9.31
13.31
10.00
14.00
16.00
20"
30"
20"
30"
20"
30"
24"
30"
24"
30"
24"
30"
24"
36"
30"
36"
30"
36"
30"
36"
-
†XJG Expansion Couplings use a metallic bushing and ground springs to create a high integrity internal ground connection.
External ground straps offer a redundant ground path and easy visible indication of ground.
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www.crouse-hinds.com
US: 1-866-764-5454
CAN: 1-800-265-0502
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