Crouse Hinds 1F Condulet Service Entrance Elbows and Tees Catalog Page
1F
Condulet
®
Service Entrance Elbows and Tees
Applications:
1F
SLB and LBY elbows are installed in
conduit systems to:
• Act as service entrance elbows between
service entrance and vertical
weatherhead conduit runs
• Make 90° bends in conduit systems
where space is limited
• Act as pull outlets
• Provide access to conductors for
maintenance and future system changes
ET short radius tees are installed in conduit
systems:
• In concealed conduit runs allowing single
conduit stub up to outlet boxes located
above or below main conduit run.
Eliminates separate feed and return
conduits to flush floor box or junction
box
Features:
SLB elbows have:
• Compact overall size and short hubs
• Taper tapped hubs and integral bushing
for standard threaded conduit
• Covers and gaskets furnished
LBY elbows have:
• Maximum volume for bends within a
compact overall size
• Screw-on cover for ease of installation
and removal
• Cover openings on an angle, permitting
conductors to be pulled straight through
either hub
• Taper tapped hubs and integral bushing
for standard threaded conduit
Options:
Description Suffix
Finishes – LBY elbows:
Corro-free
Material (LBY only) – copper-free
aluminum construction
™
epoxy power coat
S752
SA
SLB (includes cover)
Size Cat. #
1
/2 SLB1
3
/4 SLB2
1 SLB3
1
1
/4 SLB4
1
1
/2 SLB5
2 SLB6
Dimensions
In Inches:
LBY SLB
LBY (includes cover)
Size Cat. #
1
/2 LBY15
3
/4 LBY25
1 LBY35
1
1
/4 LBY45
1
1
/2 LBY55
ET
Size Cat. #
3
/4 – 1/2 – 1/2 ET218
3
/4 – 3/4 – 3/4 ET228
3
1 –
/4 – 3/4 ET328
Largest hub shown at top of photo
ET short radius tees have:
• Compact size, small radius of bend for
use in concealed or open conduit
systems. Particularly suited for use in
shallow floors or partitions
• Taper tapped hubs and integral bushing
for standard threaded conduit
Certifications and
Compliances:
• UL Standard: 514B
• Fed. Spec.: W-C-586a
Standard Materials:
• SLB elbows – copper–free aluminum
• LBY elbows – Feraloy
• ET tees – Feraloy iron alloy
®
iron alloy
Standard Finishes:
• Copper-free aluminum – natural
• Feraloy iron alloy – electrogalvanized
and aluminum acrylic paint
SLB
Size
a
b
c
d
e
LBY
Size
a
b
ET
Size
a
b
c
d
ET
1
/2
1
/8 31/2 41/8 53/8 623/32 73/4
3
25
/32 2
1
3
/16 13/8 111/16 23/32 23/8 3
1
11
11
/16 215/16 311/32 43/4 61/32 631/32
2
1
/2
13
2
22
3
/4 11
19
/32 225/32 31/32 329/32
3
/16 115/32 17/8 25/32 25/8
3
/4 11
/16 33/16 31/4 325/32 41/2
3
/4 – 1/2 – 1/2
444
5
/8 33
2
1
/4 11/2 11/2
1
1
/2 11/2 13/4
1
1
/4 21/2 215/16 33/8
3
/4 11/2 2
3
/4 11/2
3
/4 – 3/4 – 3/4 1 – 3/4 – 3/4
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