Crouse Hinds 7F Reducers Couplings and Plugs Catalog Page

Reducers, Couplings and
Plugs

Cl. I, Div. 1 & 2, Groups A†,B‡,C,D
Cl. II, Div. 1, Groups E,F,G
Cl. II, Div. 2, Groups F,G
Cl. III

Explosionproof
Dust-Ignitionproof

7F

Application:

RE and REC reducers are used
in threaded heavy wall conduit
systems.
RE reduces conduit hubs to a
smaller size.
REA adapters enlarge drilled and
tapped openings by 1 NPT size.
REC connects two different sizes
of conduit together or is used to
replace a coupling and reducer
in an installation.
PLG plugs are used for closing
threaded conduit hubs.

Features:

RE reducers have:
ɀ integral bushing which
prevents damage to wires
ɀ full, clean cut tapered threads
REC reducers have:
ɀ integral bushings in both ends
which prevents damage to wires
ɀ funnel shaped interior to guide
the wires from large to small
conduit, making it easy to pull
wires
REA adapters have:
ɀ Smooth integral bushing to
protect wire insulation
ɀ Knurled body for easy
wrenching
PLG plugs:

ɀ have clean tapered threads
ɀ are available in two styles, flush

(recessed), or square head type

Standard Materials:

ɀ RE reducers – RE1108 through
RE54 in steel; all others in

®

Feraloy

iron alloy

ɀ REA adapters – steel
ɀ REC reducers – REC21 and

REC32 in steel; all others in

Feraloy

iron alloy

Feraloy

ɀ PLG plugs –

iron alloy

and/or steel

Standard Finishes:

ɀ

Feraloy

iron alloy –
electrogalvanized and aluminum
acrylic paint
ɀ Steel – electrogalvanized with
chromate treatment

Certifications and
Compliances:

ɀ NEC/CEC:

Class I, Division 1 & 2, Groups
A,B,C,D
Class II, Division 1, Groups
E,F,G
Class II, Division 2, Groups F,G

Class III
(see listings for specific Cat. Nos.
suitable for Groups A or B)

ɀ UL Standard: 886
ɀ CSA Standard: C22.2 No. 30

Options:

ɀ Copper-free aluminum – add
suffix SA to Cat. No.

RE

Size Cat. #

1

⁄2-1⁄8 RE1108*

1

⁄2-1⁄4 RE1208*

1

⁄2-3⁄8 RE1308

3

⁄4-1⁄2 RE21†

1

⁄2 RE31†

1–

3

⁄4 RE32†

1–

1

⁄4-1⁄2 RE41†

1

1

⁄4-3⁄4 RE42†

1

1

⁄4-1 RE43†

1

1

⁄2-1⁄2 RE51†

1

1

⁄2-3⁄4 RE52†

1

1

⁄2-1 RE53†

1

1

⁄2-11⁄4 RE54†

1

1

⁄2 RE61†

2–

3

⁄4 RE62†

2–
2-1 RE63†

1

⁄4 RE64†

2-1-

1

⁄2 RE65†

2-1-

1

⁄2-1 RE73†

2

1

⁄2-11⁄4 RE74†

2

1

⁄2-11⁄2 RE75†

2

1

⁄2-2 RE76†

2
3-1 RE83†

1

⁄4 RE84†

3-1-

1

⁄2 RE85†

3-1­3-2 RE86†

1

⁄2 RE87†

3-2-

1

⁄2-2 RE96†

3

1

⁄2-21⁄2 RE97†

3

1

⁄2-3 RE98†

3
4-2 RE106†

1

⁄2 RE107†

4-2­4-3 RE108†

1

⁄2 RE109†

4-3­5-4 RE01210
6-5 RE01412

REC

Large Small
Hub Hub
Size Size Cat. #

3

⁄4
1
1

1

⁄4

1

1

⁄4 1 REC43

1

1

⁄2

1

1

⁄2 1 REC53

1

1

⁄2 11⁄4 REC54

1
2
2 1 REC603
21
21

1

⁄2 11⁄2 REC75

2
3 2 REC86

1

⁄2 21⁄2 REC97*

3

1

⁄2 REC21†

1

⁄2 REC31†

3

⁄4 REC32

3

⁄4 REC42

3

⁄4 REC52

3

⁄4 REC602

1

⁄4 REC604

1

⁄2 REC605

4 3 REC108*
5 4 REC01210*

REA

Male Female
Hub Hub
Size Size Cat. #

1

⁄2

3

⁄4 1 REA23†
11

3

⁄4 REA12†

1

⁄4 REA34†

Recessed

Square Head

PLG

Recessed

Size Cat. #

1

⁄4 PLG28†

1

⁄2 PLG1†

3

⁄4 PLG2†

1 PLG3†

1

⁄4 PLG4‡

1

1

⁄2 PLG5‡

1
2 PLG6‡

1

⁄2 PLG7‡

2
3 PLG8‡

1

⁄2 PLG9‡

3
4 PLG10‡

Square Head

1

⁄2 PLG15†

3

⁄4 PLG25†

1 PLG35†

1

⁄4 PLG45‡

1

1

⁄2 PLG55‡

1
2 PLG65‡

1

⁄2 PLG75

2
3 PLG85

1

⁄2 PLG95

3
4 PLG105

Suitable for use in Class I, Groups A and

†

B areas.

‡ Suitable for use in Class I, Group B areas.

* Not available in aluminum.

US: 1-866-764-5454 CAN: 1-800-265-0502 Copyright©2006 Cooper Crouse-Hinds

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