Killark-Hubbell Electrical Products AN SERIES Catalog Page

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AN SERIES

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AN-1 to 0 AN - 2B

FEATURES-SPECIFICATIONS

Application

• To connect threaded rigid or IMC conduit

to cast hubs or drilled and tapped conduit
openings

Features

• Tapered threads (NPT) meet latest

UL 1203 requirements

Material/Finish

Copper-free Aluminum

(less than 4/10 of 1%)

Steel – 1/2”- 6”

• Zinc Plated

For ATEX and IEC Ex certified

Rigid Conduit Nipple, see page F75

FIGURE 1

DI M. “A”

AN-1 to 0

FIGURE 2

DI M. “A”

RIGID CONDUIT NIPPLES

• Suitable for use in hazardous location applications
when installed according to NEC Articles 501.10
(Class I, Div. I & 2 Groups A,B,C,D), NEC 502.10
(Class II, Div. I & 2, Groups EFG) and NEC 503.10
(Class III).

• UL Standards 886 and 1203

File No. E 311892

RIGID CONDUIT NIPPLES - ALUMINUM

CATALOG NUMBER CONDUIT SIZE

AN-1 1/2” 1/2”- 14 NPT 1-9/16” (39.7) 1
AN-2 3/4” 3/4”- 14 NPT 1-37/ 64” (40.1) 1
AN-3 1” 1”- 11-1/2 NPT 1-31/32” (50.0) 1
AN-4 1-1/4” 1”- 11-1/2 NPT 2-1/64” (51.2) 1
AN-5 1-1/2” 1”- 11-1/2 NPT 2-1/16” (52.4) 1
AN-6 2” 1”- 11-1/2 NPT 2-1/8” (54.0) 1
AN-7 2-1/2 ” 2-1/2”- 8 NPT 3-9/64” (79.8) 1
AN-8 3” 3”- 8 NPT 3-1/4” (8 2. 6) 1

AN-9 3 -1/ 2” 3-1/2”- 8 NPT 3-23/64” (85.3) 1
AN-10 4” 4”- 8 NPT 3-15/32” (88.1) 1
AN-11 5” 5”- 8 NPT 3-1/2” (88.9) 1
AN-12 6” 6”- 8 NPT 3-1/2” (88.9) 1
AN-1B 1/2” 1/2”- 14 NPT 2” (50.8) 2
AN-2B 3/4” 3/4”- 14 NPT 2” (50.8) 2

THREAD

SPECIFICATION

RIGID CONDUIT NIPPLES - STEEL

CATALOG NUMBER CONDUIT SIZE

AN-1S 1/2” 1/2”- 14 NPT 1-9/16” (39.7) 1
AN-2S 3/4” 3/4”- 14 NPT 1-3 7/64” (40 .1) 1
AN-3S 1” 1”- 11-1/2 NPT 1-31/32” (5 0.0) 1
AN-4S 1-1/4” 1”- 11-1/2 NPT 2-1/64” (51.2) 1
AN-5S 1-1/2 ” 1”- 11-1/2 NPT 2-1/16” (52.4) 1
AN-6S 2” 1”- 11-1/2 NPT 2-1 /8 ” (54.0 ) 1
AN-7S 2-1/2” 2-1/2”- 8 NPT 3-9/64” (79.8) 1
AN-8S 3” 3”- 8 NPT 3-1/4” (8 2. 6) 1
AN-9S 3-1/ 2” 3-1/2”- 8 NPT 3-23/64” (85.3) 1

AN-10S 4” 4”- 8 NPT 3-15/32” (88.1) 1
AN-11S 5” 5”- 8 NPT 3-1/2” (88.9) 1
AN-12S 6” 6”- 8 NPT 3-1/2” (88.9) 1
AN-1BS 1/2” 1/2”- 14 NPT 2” (50.8) 2
AN-2BS 3/4” 3/4”- 14 NPT 2” (50.8) 2

THREAD

SPECIFICATION

BODY LENGTH

DIMENSION A

BODY LENGTH

DIMENSION A

FIG.#

FIG.#

AN-2B

AN-1 to 0 AN - 2B

FEATURES-SPECIFICATIONS

Application

• To connect threaded rigid or IMC conduit

to cast hubs or drilled and tapped conduit
openings

Features

• Tapered threads (NPT) meet latest

UL 1203 requirements

Material/Finish

Copper-free Aluminum

(less than 4/10 of 1%)

Steel – 1/2”- 6”

• Zinc Plated

For Non-ATEX and IEC Ex certified

Rigid Conduit Nipple, see page F74

FIGURE 1

DI M. “A”

AN SERIES

RIGID CONDUIT NIPPLES

Global Listings

ATEX / IEC Ex Certified

File nos. SIRA 13ATEX1196U Issue: 1
II 2 G D
Ex d IIC Gb
Ex e IIC Gb
Ex tb IIIC Db
Ta = -50°C to +60°C
File nos. IECEx SIR 13.0073U Issue: 1
Ex d IIC Gb
EX e IIC Gb
EX tb IIIC Db
Ta = -50°C to +60°C

• Suitable for use in hazardous location applications

when installed according to NEC Articles 501.10
(Class I, Div. I & 2 Groups A,B,C,D), NEC 502.10
(Class II, Div. I & 2, Groups EFG) and NEC 503.10
(Class III).

• UL Standards 886 and 1203

File No. E 311892

RIGID CONDUIT NIPPLES - ALUMINUM

CATALOG NUMBER CONDUIT SIZE

AN-1-E X 1/2” 1/2”- 14 NPT 1-9/16 ” (39.7) 1
AN-2-E X 3/4” 3/4”- 14 NPT 1- 37/6 4” (4 0.1) 1
AN-3-EX 1” 1”- 11-1/2 NPT 1-31/32 ” (50.0) 1
AN-4-EX 1-1/4” 1”- 11-1/2 NPT 2-1/64” (51.2) 1
AN-5-EX 1-1 /2” 1”- 11-1/2 NPT 2-1/16” (52.4) 1
AN-6-EX 2” 1”- 11-1/2 NPT 2-1/ 8” (54.0) 1
AN-7-EX 2-1/2 ” 2-1/2”- 8 NPT 3-9/64” (79.8) 1
AN-8-EX 3” 3”- 8 NPT 3-1/4” (82 .6) 1

AN-9-EX 3-1/2” 3-1/2”- 8 NPT 3-23/64” (85.3) 1
AN-10-EX 4” 4”- 8 NPT 3-15/32” (88.1) 1
AN-1B-EX 1/2” 1/2”- 14 NPT 2” (50.8) 2
AN-2B-EX 3/4” 3/4”- 14 NPT 2” (50.8) 2

THREAD

SPECIFICATION

BODY LENGTH

DIMENSION A

FIG.#

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AN-1 to 0

FIGURE 2

DI M. “A”

AN-2B

RIGID CONDUIT NIPPLES - STEEL

CATALOG NUMBER CONDUIT SIZE

AN-1S-EX 1/2” 1/2”- 14 NPT 1-9/16” (39.7) 1
AN-2S-EX 3/4” 3 /4”- 14 NPT 1-3 7/64” ( 40 .1) 1
AN-3S-EX 1” 1”- 11-1/2 NPT 1-31/32” (5 0.0) 1
AN-4S-EX 1-1/4” 1”- 11-1/2 NPT 2-1/64” (51.2) 1
AN-5S-EX 1-1/ 2” 1”- 11-1/2 NPT 2-1/16” (52.4) 1
AN-6S-EX 2” 1”- 11-1/2 NPT 2 -1/ 8” (5 4.0) 1
AN-7S-EX 2-1/2” 2-1/2”- 8 NPT 3-9/64” (79.8) 1
AN-8S-EX 3” 3”- 8 NPT 3-1/ 4” (82.6) 1
AN-9S-EX 3 -1/ 2” 3-1/2”- 8 NPT 3-23/64” (85.3) 1

AN-10S-EX 4” 4”- 8 NPT 3-15/32” (88.1) 1
AN-1BS-EX 1/2” 1/2”- 14 NPT 2” (50.8) 2
AN-2BS-EX 3/4” 3/4”- 14 NPT 2” (50.8) 2

THREAD

SPECIFICATION

BODY LENGTH

DIMENSION A

FIG.#