Steel City LT75-SC Specification

Type
Specification
COMMERCIAL GRADE
LIQUIDTIGHT FITTINGS
Expanded Portfolio
The introduction of the Steel City
®
line of conduit fittings adds another
level of products to the Thomas & Betts fittings portfolio. Steel City
®
Liquidtight fittings are specifically targeted to the commercial and
residential construction markets. Available in trade sizes 3/8” through
4" in Straight*, 45 and 90 degree both insulated and non-insulated.
*3/8" through 2" Straights — Manufactured from tube steel all other sizes are malleable iron
Applications
Steel City
®
Liquidtight fittings are designed to positively bond conduits
to a box or an indoor or outdoor enclosure. They are designed to protect
conductors from mechanical damage due to vibration and movement,
and seal out cutting oils, coolants, etc. Typical applications include:
motor and control, heating and air conditioning, outdoor lighting
and transformer connection.
Simple Quality Install
Screw in ferrule and split sealing ring makes for a quick install while
still providing a liquidtight seal that meets UL standards.
Competitive Offering
Commercial markets are competitive and project budget control is critical.
Steel City
®
Liquidtight fittings can help bring your projects in on time and
within budget, thereby increasing profits.
Steel City
®
Liquidtight Fittings
TRADE
SIZE
NON-INSULATED
CAT. N O.
INSULATED
CAT. N O.
MATERIAL
INNER PACK
OUTER PACK
DIMENSION A
DIMENSION B
DIMENSION C
DIMENSION E
(applicable to insulated
version only)
3/8" LT38-SC LT38T-SC Steel 25 100
0.98 0.50 1.14 0.06
1/2" LT50-SC LT50T-SC Steel 25 100
1.10 0.47 1.30 0.06
3/4" LT75-SC LT75T-SC Steel 25 100
1.14 0.59 1.56 0.06
1" LT100-SC LT100T-SC Steel 5 25
1.30 0.65 1.85 0.06
1 1/4" LT125-SC LT125T-SC Steel 5 25
1.40 0.65 2.25 0.06
1 1/2" LT150-SC LT150T-SC Steel 5 25
1.40 0.70 2.50 0.06
2" LT200-SC LT200T-SC Steel 5 25
1.50 0.80 3.00 0.06
2 1/2" LT250-SC LT250T-SC Malleable Iron 1 5
2.15 1.05 4.04 0.10
3" LT300-SC LT300T-SC Malleable Iron 1 5
2.40 1.15 4.84 0.10
3 1/2" LT350-SC LT350T-SC Malleable Iron 1 5
2.80 1.20 5.50 0.10
4" LT400-SC LT400T-SC Malleable Iron 1 5
3.13 1.25 6.12 0.10
Commercial Grade Liquidtight Fittings - Straight
Steel 3/8” – 2” Malleable Iron 2 1/2" – 4"
INSULATED
VERSION
E
C
A
B
INSULATED
VERSION
E
C
A
B
ONLY
INSULATED
VERSION
E
B
A
D
C
TRADE
SIZE
NON-INSULATED
CAT. N O.
INSULATED
CAT. N O.
MATERIAL
INNER
PACK
OUTER
PACK
DIMENSION A
DIMENSION B
DIMENSION C
DIMENSION D
DIMENSION E
(applicable to insulated
version only)
3/8" LT438-SC LT438T-SC Malleable Iron 25 100
2.06 0.52 1.20 1.30 0.06
1/2" LT450-SC LT450T-SC Malleable Iron 25 100
2.00 0.52 1.33 1.40 0.06
3/4" LT475-SC LT475T-SC Malleable Iron 10 50
2.19 0.55 1.58 1.77 0.06
1" LT4100-SC LT4100T-SC Malleable Iron 10 50
2.47 0.65 1.84 1.90 0.06
1 1/4" LT4125-SC LT4125T-SC Malleable Iron 5 25
3.00 0.67 2.25 2.20 0.06
1 1/2" LT4150-SC LT4150T-SC Malleable Iron 2 10
3.10 0.68 2.50 2.30 0.06
2" LT4200-SC LT4200T-SC Malleable Iron 1 5
3.75 0.75 3.00 2.66 0.06
2 1/2" LT4250-SC LT4250T-SC Malleable Iron 1 1
7.50 1.06 4.04 4.93 0.10
3" LT4300-SC LT4300T-SC Malleable Iron 1 1
8.66 1.12 4.84 5.40 0.10
3 1/2" LT4350-SC LT4350T-SC Malleable Iron 1 1
9.90 1.18 5.53 6.27 0.10
4" LT4400-SC LT4400T-SC Malleable Iron 1 1
11.80 1.25 6.12 7.42 0.10
TRADE
SIZE
NON-INSULATED
CAT. N O.
INSULATED
CAT. N O.
MATERIAL
INNER
PACK
OUTER
PACK
DIMENSION A
DIMENSION B
DIMENSION C
DIMENSION D
DIMENSION E
(applicable to insulated
version only)
3/8" LT938-SC LT938T-SC Malleable Iron 25 100
1.36 0.52 1.20 1.68 0.06
1/2" LT950-SC LT950T-SC Malleable Iron 25 100
1.47 0.52 1.33 1.62 0.06
3/4" LT975-SC LT975T-SC Malleable Iron 10 50
1.76 0.56 1.58 1.80 0.06
1" LT9100-SC LT9100T-SC Malleable Iron 10 50
2.15 0.63 1.84 2.10 0.06
1 1/4" LT9125-SC LT9125T-SC Malleable Iron 5 25
2.34 0.69 2.25 2.27 0.06
1”1/2" LT9150-SC LT9150T-SC Malleable Iron 2 10
2.66 0.68 2.50 2.53 0.06
2" LT9200-SC LT9200T-SC Malleable Iron 1 5
3.04 0.75 3.00 2.77 0.06
2 1/2" LT9250-SC LT9250T-SC Malleable Iron 1 1
8.40 1.10 4.04 8.05 0.10
3" LT9300-SC LT9300T-SC Malleable Iron 1 1
9.60 1.15 4.84 9.22 0.10
3 1/2" LT9350-SC LT9350T-SC Malleable Iron 1 1
11.75 1.12 5.53 11.07 0.10
4" LT9400-SC LT9400T-SC Malleable Iron 1 1
14.00 1.25 6.12 13.12 0.10
ONLY
INSULATED
VERSION
E
B
A
C
D
Commercial Grade Liquidtight Fittings - 45 Degree
Commercial Grade Liquidtight Fittings - 90 Degree
Please ask your Thomas & Betts sales representative for a complete catalog of quality
Thomas & Betts electrical products or visit us at www.tnb.com. For customer service,
call 1-800-816-7809. For technical questions, call 1-888-862-3289.
© 2015 Thomas & Betts Corporation. All rights reserved. Printed in the U.S.A.
03/15/1M GM7360
Thomas & Betts Corporation
Electrical Division
8155 T&B Boulevard
Memphis, TN 38125
901-252-5000
www.tnb.com
Industry codes and specifications
Thomas & Betts products meet or exceed applicable
industry specifications or codes which are detailed in the
appropriate T&B product literature.
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Electrical Division Headquarters
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Customer Service:
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Steel City LT75-SC Specification

Type
Specification

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