Cut Sheet

ManualsBrandsThomas & Betts ManualsAdaptersBOOT (NEOPRENE)

RE, PLG, REC Reducers, Plugs and Adapters

Explosion-Proof, Dust-Ignition-Proof

HUB

CAT. NO.

SIZE

With Flush Head for Hazardous

and Non-Hazardous Locations

XPLG-1†

1

⁄2"

XPLG-2†

3

⁄4"

XPLG-3† 1"

XPLG-4* 1

1

⁄4"

XPLG-5* 1

1

⁄2"

XPLG-6* 2"

Made to order items. Consult factory

for lead time and minimum quantities.

†

Not UL Listed

*

UL Listed E 34438

Application

• RE and REC reducers are used in threaded

heavy wall conduit systems

• RE reduces conduit hubs to a smaller 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

• All Hubs have NPT threads with a

minimum of five full threads and integral

bushing for preventing damage to wires

Materials

• Machined Reducers: Steel

• Cast Reducers: Gray Iron

• Funnel Reducers: Iron

• Recessed Plugs: Gray Iron

• Red•Dot

®

Recessed Plugs:

Copper-free Aluminum

Standard Finishes

• Cast zinc-plated with

aluminum acrylic paint

• Machine zinc-plated with

clear chromate finish

Listings/Compliances

• UL: 886

• CSA: C22.2 No.30

• CI.I, Div. 1 & 2, Groups A, B, C, D

CI.II, Div. 1, Groups E, F, G

CI.III, Div. 1 & 2

• Explosion-Proof

• Dust-Ignition-Proof

For hazardous and non-hazardous locations

A MALE B FEMALE

CAT. NO.

(NPT) (NPT)

RE21-TB

3

⁄4

1

⁄2

RE31-TB 1

1

⁄2

RE32-TB 1

3

⁄4

RE41-TB 1

1

⁄4

1

⁄2

RE42-TB 1

1

⁄4

3

⁄4

RE43-TB 1

1

⁄4 1

RE51-TB 1

1

⁄2

1

⁄2

RE52-TB 1

1

⁄2

3

⁄4

RE53-TB 1

1

⁄2 1

RE54-TB 1

1

⁄2 1

1

⁄4

RE61-TB 2

1

⁄2

RE62-TB 2

3

⁄4

RE63-TB 21

RE64-TB 21

1

⁄4

RE65-TB 21

1

⁄2

A MALE B FEMALE

CAT. NO.

(NPT) (NPT)

RE73-TB 2

1

⁄2 1

RE74-TB 2

1

⁄2 1

1

⁄4

RE75-TB 2

1

⁄2 1

1

⁄2

RE76-TB 2

1

⁄2 2

RE83-TB 31

RE84-TB 31

1

⁄4

RE85-TB 31

1

⁄2

RE86-TB 32

RE87-TB 32

1

⁄2

RE96-TB 3

1

⁄2 2

RE97-TB 3

1

⁄2 2

1

⁄2

RE98-TB 43

RE106-TB 42

RE107-TB 42

1

⁄2

RE108-TB 43

AB

CAT. NO.

(NPT) (NPT) C

Funnel-Shaped Reducers

for Hazardous and Non-

Hazardous Locations

REC21-TB

3

⁄4

1

⁄2 - 14 1

7

⁄8

REC31-TB 1

1

⁄2 - 14 2

REC32-TB 1

3

⁄4 - 14 2

THREADS

CAT. NO.

(NPT)

With Flush Head for Hazardous

and Non-Hazardous Locations

PLG1-TB

1

⁄2

PLG2-TB

3

⁄4

PLG3-TB 1

PLG4-TB 1

1

⁄4

PLG5-TB 1

1

⁄2

PLG6-TB 2

PLG7-TB 2

1

⁄2

PLG8-TB 3

PLG9-TB 3

1

⁄2

PLG10-TB 4

Reducing Bushings REC Series Reducers

Recessed Plugs

Aluminum Recessed

Plugs

A-78

United States

Tel: 901.252.8000

800.816.7809

Fax: 901.252.1354

Technical Services

Tel: 888.862.3289

www.tnb.com