AMFI Liquid Tight Connectors - United Automation, …...Liquid T ight 37 American Fittings Corporation americanfittingscorp.com 800-221-5268 AMFICO Since 1946 Dimensional Table A B

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American Fittings Corporation americanfittingscorp.com 800-221-5268

AMFICO

Since 1946

Liquid Tight ConnectorsAmerican Fittings’ commitment to superior design and quality workmanship is mostevident in the manufacture of our Liquid Tight Connectors. The product is designed forindoor or outdoor locations where continuous or intermittent moisture is present andpositively bonds conduit to a box or enclosure. Together, the flexible metallic conduit andfittings protect conductors from damage due to excessive vibrations and contaminants, suchas, moisture, oils and dust.

Inside this sectionSteel Connectors . . . . . . . . . . . . . . . . . . 37 - 39

Grounding Connectors w/Lugs . . . . . . . . 40 - 42

Connectors / Non-Metallic . . . . . . . . . . . . . . . 43

Connectors / Zinc Die Cast . . . . . . . . . . . 44 - 45

Combination Couplings / Sealing Washers . . . 46

Ferrules & Lugs . . . . . . . . . . . . . . . . . . . . . . . 47

MS Connectors. . . . . . . . . . . . . . . . . . . . . . . . 48

Female Thread Liquid Tight Connectors . . . . . 48

• Steel fittings are obtainable in straight, 45°, and 90°configurations, with or without insulated throats.

• Non-metallic & zinc die cast Liquid Tight Connectors arealso available.

• Grounding type connectors with aluminum lugs to terminate bonding conductor run across Liquid Tightconduit are now stocked.

• Female connectors with threaded hubs are acquirable for versatility.

• All Liquid Tight fittings are completely reusable.

• Liquid Tight Connectors are suitable for many industriesand equipment; including machinery and tools,petroleum, food processing, chemical, waste watertreatment, HVAC, aerospace, electric power, paint,automobile, paper mills, pumps, etc.

• Meets UL and NEC requirements for use in wet and hazardous locations.

• Connector bodies and nuts are fabricated from the highestquality steel for industrial grade impact resistance.

• Steel or aluminum ferrules facilitate sealing andgrounding. Ferrules can be purchased separately.

• Polyethylene Sealing Washers resist dampness and areavailable separately.

• Liquid Tight Connectors are also available in zinc die cast.

• Liquid Tight Combination Couplings are available for rooftop HVAC. These couplings are utilized in connecting boththin wall and heavywall conduit to liquidtight flexiblemetal conduit.

• Liquidtight Flexible Metal MS Connectors with internalthreads to accept AN-MS connector shells are presentedin steel.

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AMFICO

Since 1946

Dimensional TableA B C

Overall LengthCat. # Diameter Length of ThreadSTR38/B 1.09 1.19 .63STR50/B 1.19 1.34 .63STR75/B 1.43 1.43 .63STR100/B 1.75 1.63 .66STR125/B 2.16 1.84 .67STR150/B 2.38 2.00 .72STR200/B 2.88 2.13 .72STR250/B 4.00 3.25 1.50STR300/B 4.63 3.88 1.50STR350/B 5.50 4.00 1.50STR400/B 5.82 4.00 1.63STR500/B 7.00 5.00 1.63UL rated suitable for hazardous locations

Class I, Div. 2; Class II, Div. 1 and 2;

Class III, Div 1 and 2; NEC 501-4(b), 502-4(a) (2), 503-3(a)

E93605 LR61799

Liquid Tight ConnectorsReusable Fittings• Industrial specification grade, screw machined steel, zinc plated• UL Rated Liquid Tight• Includes sealing washer• Bonds conduit to box or enclosure• Corrosion resistant protection from moisture & oils• Designed to protect against excessive vibration

Straight Connectors withInsulated Throat

Unit Std WT/Cat. # Size Ctn Pkg 100

STR38B 3/8" 20 200 10STR50B 1/2" 20 200 13STR75B 3/4" 20 100 18STR100B 1" 5 50 32STR125B 1-1/4" 5 25 44STR150B 1-1/2" 5 25 66STR200B 2" 5 25 85STR250B** 2-1/2" - 5 260STR300B** 3" - 4 360STR350B** 3-1/2" - 4 445STR400B** 4" - 2 520STR500B** 5" - 1 11506" connectors available upon request ** Malleable Iron

Straight ConnectorsUnit Std WT/

Cat. # Size Ctn Pkg 100

STR38 3/8" 20 200 10STR50 1/2" 20 200 13STR75 3/4" 20 100 18STR100 1" 5 50 32STR125 1-1/4" 5 25 44STR150 1-1/2" 5 25 66STR200 2" 5 25 85STR250** 2-1/2" - 5 260STR300** 3" - 4 360STR350** 3-1/2" - 4 445STR400** 4" - 2 520STR500** 5" - 1 11506" connectors available upon request ** Malleable Iron

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Liquid Tight ConnectorsReusable Fittings• Industrial specification grade steel, zinc plated• Malleable iron body• UL rated Liquid Tight• Includes sealing washer• Bonds conduit to box or enclosure• Corrosion resistant protection from moisture & oils• Designed to protect against excessive vibration

90° Angle ConnectorsUnit Std WT/


STR3890** 3/8" 10 100 24STR5090** 1/2" 10 100 24STR7590** 3/4" 5 50 38STR10090** 1" 5 25 70STR12590** 1-1/4" 2 20 88STR15090** 1-1/2" 1 10 125STR20090** 2" 1 5 180STR25090 2-1/2" - 2 625STR30090 3" - 1 900STR35090 3-1/2" - 1 1000STR40090 4" - 2 1500** Steel Nut

90° Angle Connectors with Insulated Throat


STR3890B** 3/8" 10 100 24STR5090B** 1/2" 10 100 24STR7590B** 3/4" 5 50 38STR10090B** 1" 5 25 70STR12590B** 1-1/4" 2 20 88STR15090B** 1-1/2" 1 10 125STR20090B** 2" 1 5 180STR25090B 2-1/2" - 2 625STR30090B 3" - 1 900STR35090B 3-1/2" - 1 1000STR40090B 4" - 2 1500** Steel Nut

Dimensional TableC

LengthCat. # A B of ThreadSTR3890/B 1.25 1.59 .59STR5090/B 1.25 1.66 .59STR7590/B 1.53 1.78 .59STR10090/B 1.84 2.19 .66STR12590/B 1.94 2.38 .69STR15090/B 2.09 2.63 .72STR20090/B 2.41 3.06 .72STR25090/B 8.00 9.25 1.50STR30090/B 8.75 10.50 1.50STR35090/B 10.93 11.50 1.50STR40090/B 12.63 13.00 1.50UL rated suitable for hazardous locations


Class III, Div 1 and 2; NEC 501-4(b), 502-4(a) (2), 503-3(a)

E93605 LR61799

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AMFICO

Since 1946

Liquid Tight ConnectorsReusable Fittings• Industrial specification grade steel, zinc plated• Malleable iron body• UL rated Liquid Tight• Includes sealing washer• Bonds conduit to box or enclosure• Corrosion resistant protection from moisture & oils• Designed to protect against excessive vibration



STR3845** 3/8" 10 100 21STR5045** 1/2" 10 100 23STR7545** 3/4" 10 50 32STR10045** 1" 5 50 53STR12545** 1-1/4" 5 25 69STR15045** 1-1/2" 3 15 99STR20045** 2" 1 10 152STR25045 2-1/2" - 2 478STR30045 3" - 2 775STR35045 3-1/2" - 1 880STR40045 4" - 1 1000** Steel Nut

45° Angle Connectors withInsulated Throat


STR3845B** 3/8" 10 100 21STR5045B** 1/2" 10 100 23STR7545B** 3/4" 10 50 32STR10045B** 1" 5 50 53STR12545B** 1-1/4" 5 25 69STR15045B** 1-1/2" 3 15 99STR20045B** 2" 1 10 152STR25045B 2-1/2" - 2 478STR30045B 3" - 2 775STR35045B 3-1/2" - 1 880STR40045B 4" - 1 1000** Steel Nut

Dimensional TableA

LengthCat. # of Thread B C DSTR3845/B .59 1.09 1.22 1.03STR5045/B .59 1.19 1.32 1.03STR7545/B .59 1.43 1.38 1.13STR10045/B .66 1.75 1.66 1.25STR12545/B .69 2.16 1.72 1.34STR15045/B .72 2.38 2.00 1.47STR20045/B .72 2.88 2.28 1.63STR25045/B 1.50 4.00 2.25 4.75STR30045/B 1.50 4.63 2.50 5.50STR35045/B 1.56 5.25 2.50 6.50STR40045/B 1.63 5.81 2.50 7.75UL rated suitable for hazardous locations


Class III, Div 1 and 2;

NEC 501-4(b), 502-4(a) (2), 503-3(a)

E93605 LR61799

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Liquid Tight ConnectorsGrounding Type with Aluminum Lugs• A quick, effective solution to connecting liquid tight conduit

while terminating a bonding connector in one action• Sleek screw machined bodies and nuts promote

easy installation• Strong construction and long ferrule prevent pullouts• All components are reusable• Furnished with locknut and sealing washer

Straight Connectors with Insulated Throat


STR38BGL 3/8" 25 125 12STR50BGL 1/2" 25 125 15STR75BGL 3/4" 25 125 20STR100BGL 1" 10 50 34STR125BGL 1-1/4" 5 25 46STR150BGL 1-1/2" 5 25 68STR200BGL 2" 2 10 87STR250BGL 2-1/2" - 5 267STR300BGL 3" - 4 367STR350BGL 3-1/2" - 3 464STR400BGL 4" - 2 539



STR38GL 3/8" 25 125 12STR50GL 1/2" 25 125 15STR75GL 3/4" 25 125 20STR100GL 1" 10 50 34STR125GL 1-1/4" 5 25 46STR150GL 1-1/2" 5 25 68STR200GL 2" 2 10 87STR250GL 2-1/2" - 5 267STR300GL 3" - 4 367STR350GL 3-1/2" - 3 464STR400GL 4" - 2 539 Dimensional Table

A B C DOverall Length Length

Cat. # Diameter Length of Thread of LugSTR38GL 1.09 1.19 .63 .750STR50GL 1.19 1.34 .63 .750STR75GL 1.43 1.43 .63 .750STR100GL 1.75 1.63 .66 .750STR125GL 2.16 1.84 .67 .750STR150GL 2.38 2.00 .72 .750STR200GL 2.88 2.13 .72 .750STR250GL 4.00 3.25 1.50 1.093STR300GL 4.63 3.88 1.50 1.093STR350GL 5.50 4.00 1.50 1.687STR400GL 5.82 4.00 1.63 1.687UL rated suitable for hazardous locations.


Class III, Div. 1 and 2; NEC 501-4(b), 502-4(a), 503-3(a)

E258095

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while terminating a bonding connector in one action• Strong construction and long ferrule prevent pullouts• All components are reusable• Furnished with locknut and sealing washer






STR3890GL 3/8" 20 100 26STR5090GL 1/2" 20 100 26STR7590GL 3/4" 10 50 40STR10090GL 1" 5 25 72STR12590GL 1-1/4" 4 20 90STR15090GL 1-1/2" 3 15 127STR20090GL 2" 2 10 182STR25090GL 2-1/2" - 2 632STR30090GL 3" - 1 907STR35090GL 3-1/2" - 1 1019STR40090GL 4" - 2 1519

Dimensional Table

Cat. # A B C D ESTR3890GL 1.25 1.59 .59 1.09 .750STR5090GL 1.25 1.66 .59 1.19 .750STR7590GL 1.53 1.78 .59 1.43 .750STR10090GL 1.84 2.19 .66 1.75 .750STR12590GL 1.94 2.38 .69 2.16 .750STR15090GL 2.09 2.63 .72 2.38 .750STR20090GL 2.41 3.06 .72 2.88 .750STR25090GL 8.00 9.25 1.50 4.00 1.093STR30090GL 8.75 10.50 1.50 4.63 1.093STR35090GL 10.93 11.50 1.50 5.50 1.687STR40090GL 12.63 13.00 1.50 5.82 1.687UL rated suitable for hazardous locations.



E258095

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while terminating a bonding connector in one action• Strong construction and long ferrule prevent pullouts• All components are reusable• Furnished with locknut and sealing washer






STR3845GL 3/8" 20 100 23STR5045GL 1/2" 20 100 25STR7545GL 3/4" 10 50 34STR10045GL 1" 5 25 55STR12545GL 1-1/4" 4 20 71STR15045GL 1-1/2" 3 15 101STR20045GL 2" 2 10 154STR25045GL 2-1/2" - 4 485STR30045GL 3" - 2 782STR35045GL 3-1/2" - 2 899STR40045GL 4" - 1 1019

Dimensional TableCat. # A B C D E

STR3845GL .59 1.09 1.22 1.03 .750STR5045GL .59 1.19 1.32 1.03 .750STR7545GL .59 1.43 1.38 1.13 .750STR10045GL .66 1.75 1.66 1.25 .750STR12545GL .69 2.16 1.72 1.34 .750STR15045GL .72 2.38 2.00 1.47 .750STR20045GL .72 2.88 2.28 1.63 .750STR25045GL 1.50 4.00 2.25 4.75 1.093STR30045GL 1.50 4.63 2.50 5.50 1.093STR35045GL 1.56 5.25 2.50 6.50 1.687STR40045GL 1.63 5.81 2.50 7.75 1.687UL rated suitable for hazardous locations.



E258095

Non-Metallic Liquid Tight ConnectorsFor Use with Type B Non-metallic Liquid Tight Conduit• For use in wet or dry locations where fittings are not subject

to harsh physical conditions• Compact & sturdy PVC fitting furnished with steel locknut

and sealing gasket• NPT Thread• Corrosion resistant• Protection from liquid, rain, & oils• Smooth interior to speed installation and eliminate friction

90° ConnectorsUnit Std WT/


NML3890 3/8" 10 50 9NML5090 1/2" 10 50 8NML7590 3/4" 10 50 12NML10090 1" 5 25 18NML12590 1-1/4" 2 10 37NML15090 1-1/2" 2 10 39NML20090 2" 1 5 70



NML38 3/8" 25 125 9NML50 1/2" 25 125 8NML75 3/4" 10 50 10NML100 1" 10 50 14NML125 1-1/4" 5 25 20NML150 1-1/2" 4 20 26NML200 2" 2 10 45

Dimensional TableA B C

Overall LengthCat. # Diameter Length of ThreadNML38 1.12 2.10 .45NML50 1.12 2.10 .45NML75 1.30 2.20 .47NML100 1.60 2.30 .57NML125 2.40 2.40 .57NML150 2.60 2.75 .57NML200 3.30 3.10 .67

Dimensional Table

Cat. # A B CNML3890 2.56 2.14 1.09NML5090 2.56 2.14 1.09NML7590 2.84 2.38 1.30NML10090 3.25 2.81 1.50NML12590 3.96 3.36 2.40NML15090 4.13 3.45 2.68NML20090 4.68 4.04 3.35

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AMFICO

Since 1946

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AMFICO

Since 1946

Liquid Tight Connectors - Zinc Die Cast• Reusable fittings• For use with metallic and non-metallic liquid tight conduit, type B



LTC38 3/8" 20 200 18LTC50 1/2" 20 200 20LTC75 3/4" 20 100 23LTC100 1" 5 50 40LTC125 1-1/4" 5 25 60LTC150 1-1/2" 2 20 75LTC200 2" 5 25 120

Straight Connectors with Insulated Throat


LTC38B 3/8" 20 200 20LTC50B 1/2" 20 200 22LTC75B 3/4" 20 100 25LTC100B 1" 5 50 44LTC125B 1-1/4" 5 25 68LTC150B 1-1/2" 2 20 90LTC200B 2" 5 25 140LTC250B 2-1/2" - 5 200LTC300B 3" - 5 250LTC350B 3-1/2" - 5 300LTC400B 4" - 5 400

Dimensional TableC

LengthCat. # A B of ThreadLTC38/B 1.446 1.260 .400LTC50/B 1.500 1.385 .420LTC75/B 1.603 1.720 .420LTC100/B 1.792 1.900 .550LTC125/B 1.900 2.290 .546LTC150/B 2.737 2.633 .520LTC200/B 2.080 3.156 .585LTC250B 3.025 4.205 .775LTC300B 3.530 4.910 .920LTC350B 3.660 5.470 .920LTC400B 3.875 5.925 .987

E155411 LR57925

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45Liquid Tight Connectors - Zinc Die Cast• Reusable fittings• For use with metallic and non-metallic liquid tight conduit, type B

90° Angle Connectors withInsulated Throat


LTC389B 3/8" 10 100 28LTC509B 1/2" 10 100 29LTC759B 3/4" 5 50 39LTC1009B 1" 5 25 66LTC1259B 1-1/4" 5 20 105LTC1509B 1-1/2" 2 10 130LTC2009B 2" 1 5 200LTC2509B 2-1/2" - 1 400LTC3009B 3" - 1 500LTC3509B 3-1/2" - 1 600LTC4009B 4" - 1 700



LTC389 3/8" 10 100 27LTC509 1/2" 10 100 28LTC759 3/4" 5 50 38LTC1009 1" 5 25 64LTC1259 1-1/4" 5 20 100LTC1509 1-1/2" 2 10 130LTC2009 2" 1 5 190

Dimensional TableC

LengthCat. # A B of ThreadLTC389/B 2.062 2.340 .52LTC509/B 2.220 2.340 .52LTC759/B 2.550 3.550 .68LTC1009/B 2.820 3.785 .67LTC1259/B 3.362 3.960 .70LTC1509/B 3.450 4.130 .70LTC2009/B 4.036 4.700 .57LTC2509B 5.215 5.375 .77LTC3009B 6.100 6.500 1.10LTC3509B 6.715 7.450 1.10LTC4009B 6.780 8.000 1.10

E155411 LR57925


AMFICO

Since 1946

Sealing Washers• Polyethylene• Moisture resistant

Combination CouplingsLiquid Tight Conduit to EMT• Reusable ferrule• For rooftop HVAC air conditioners

and motor hook-ups• Steel, zinc plated

Combination CouplingsLiquid Tight Conduit to Rigid Conduit-IMC• Reusable ferrule• Steel, zinc plated

Std WT/Cat. # Size Pkg 100

SW50 1/2" 500 .5SW75 3/4" 500 .5SW100 1" 250 1SW125 1-1/4" 250 1SW150 1-1/2" 250 1SW200 2" 250 2SW250 2-1/2" 100 2SW300 3" 100 2SW350 3-1/2" 50 2SW400 4" 50 2


STRNT50 1/2" 25 125 16


STREMT50 1/2" 25 250 15STREMT75 3/4" 10 100 22STREMT100 1" 5 50 40

Dimensional TableA B

Cat. # Diameter ThicknessSW50 1.10 .075SW75 1.34 .080SW100 1.60 .080SW125 1.93 .080SW150 2.20 .080SW200 2.57 .080SW250 2.88 .125SW300 3.52 .125SW350 4.03 .125SW400 4.52 .125

E93605

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AMFICO

Since 1946

Dimensional Table

Cat. # A B CGLA4 1.07 .75 .38GLA0 1.50 1.10 .60GLA250 2.20 1.70 .80

Liquid Tight Ferrules

• Reusable• Steel, zinc plated• For improved sealing and grounding

Solderless Lugs• Lay-in connectors• High strength, high conductive aluminum alloy 6061• Tin over copper plating


STR38F 3/8" 100 500 2STR50F 1/2" 100 500 2STR75F 3/4" 100 500 3STR100F 1" 50 250 3STR125F 1-1/4" 25 125 5STR150F 1-1/2" 10 50 6STR200F 2" 5 25 11STR250F 2-1/2" - 1 23STR300F 3" - 1 16STR350F 3-1/2" - 1 50STR400F 4" - 1 38

wire range Unit Std WT/Cat. # CU-AL Ctn Pkg 100

GLA4 4-14 50 500 2GLA0 1/0-8 25 250 7GLA250 250 mcm-6 10 100 19

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AMFICO

Since 1946

Liquid Tight Flexible Metal MS Connectors*(Cannon Type Plug Adaptor)• UL rated Liquid Tight conduit to female thread• For industrial applications where liquid tight conduit needs

to be connected to female multi pin plug (Cannon type)• Made from corrosion resistant machined steel, zinc plated

Liquid Tight Connectors with Female Threaded Hubs• For use with Flexible Metal Conduit• Provides versatility in threaded hub or panelboard applications

AN-MS Conn Unit Std WT/Cat. # Size Shell Size Thread Size Ctn Pkg 100

STR38807MS 3/8" 20.5mm x 1.25mm 25 125 10STR3814MS 3/8" 14, 14S 3/4"–20 UNEF 2B 25 125 10STR3818MS 3/8" 18 1"–20 UNEF 2B 25 125 10STR5018MS 1/2" 18 1"–20 UNEF 2B 25 125 14STR5020MS 1/2" 20, 22 1-3/16"–18 UNEF 2B 20 100 16STR7520MS 3/4" 20, 22 1-3/16"–18 UNEF 2B 20 100 18* Also available with stainless steel mesh, see page 53


STR38FR 3/8" 25 125 13STR50FR 1/2" 25 125 14STR75FR 3/4" 25 125 21STR100FR 1" 5 25 31

Dimensional TableCat. # A B CSTR38807MS 1.32 1.06 .50STR3814MS 1.32 1.06 .50STR3818MS 1.32 1.06 .50STR5018MS 1.32 1.13 .53STR5020MS 1.38 1.13 .66STR7520MS 1.38 1.43 .67

Dimensional Table

Cat. # A BSTR38FR 1.89 1.25STR50FR 1.19 1.25STR75FR 1.43 1.25STR100FR 1.75 1.25

E93605 LR61799

Documents

AMFI Liquid Tight Connectors - United Automation, …...Liquid T ight 37 American Fittings Corporation americanfittingscorp.com 800-221-5268 AMFICO Since 1946 Dimensional Table A B