Cut Sheet

Class I, Division 1 and 2 Groups A, B, C, D
Class II, Division 1 and 2 Groups E, F, G
Class III
NPT Threads
Size (Inches)
Catalog Number
Steel (1/2” to 1”) and
Malleable (1-1/4” to 6”)
Aluminum
(1/2” to 4”)
PLG — Close-Up Plugs
Recessed Head
Recessed Head
1/2
PLG-50R
 †
PLG-50RA
 †
3/4
PLG-75R
 †
PLG-75RA
 †
1
PLG-100R
 †
PLG-100RA
 †
1-1/4
PLG-125
 †
PLG-125A
 †
1-1/2
PLG-150
 †
PLG-150A
 †
2
PLG-200
 †
PLG-200A
 †
2-1/2
PLG-250
 †
PLG-250A
 †
3
PLG-300
 †
PLG-300A
 †
4
PLG-400
 †
PLG-400A
 †
Square Head
1/2
PLG-50S

—
3/4
PLG-75S

—
1
PLG-100S

—
1-1/4
PLG-125S

—
1-1/2
PLG-150S

—
2
PLG-200S

—
Square Head
2-1/2
PLG-250S

—
3
PLG-300S

—
3-1/2
PLG-350S

—
4
PLG-400S

—
Bar Head (Cast Iron)
5 PLG-500B
—
Bar Head
6 PLG-600B
—
Large Hub Size
(Inches)
Small Hub Size
(Inches)
Catalog Number
Malleable Aluminum
BR — Threaded Bell Reducing Couplings
3/4 1/2
BR75-50
 ‡
BR75-50A
 ‡
1 1/2
BR100-50
 ‡
BR100-50A
 ‡
1 3/4
BR100-75
 ‡
BR100-75A
 ‡
1 1
BR125-100
 ‡
BR125-100A
‡
1-1/4 3/4
BR125-75
 ‡
BR125-75A
‡
1-1/2 1
BR150-100
 ‡
BR150-100A
‡
1-1/2 3/4
BR150-75
 ‡
BR150-75A
‡
1-1/2 1-1/4
BR150-125
 ‡
BR150-125A
‡
2 3/4
BR200-75
 ‡
BR200-75A
‡
2 1
BR200-100
 ‡
BR200-100A
‡
2 1-1/4
BR200-125
 ‡
BR200-125A
‡
2 1-1/2
BR200-150
 ‡
BR200-150A
‡
2-1/2 1-1/2
BR250-150
 ‡
BR250-150A
‡
3 2
BR300-200
 ‡
BR300-200A
‡
3-1/2 2-1/2
BR350-250
 ‡
BR350-250A
‡
4 3
BR400-300
 ‡
BR400-300A
‡
5 4 BR500-400
‡
BR500-400A
‡
† Urethane paint available on select items. Add suffix -UP to catalog number.
‡ PVC coating available on select items. Add suffix -PVC to catalog number.
 Indicates items in the shaded area which are UL Listed for Class I, Groups A, B, C, D; Class II, Groups E, F, G; and Class III.
 Indicated items in the shaded area which are UL Listed for Class I, Groups B, C, D; Class II, Groups E, F, G; and Class III.
Fittings
Fittings: Hazardous Conduit Fittings
Visit our website at www.appletonelec.com or contact us at [phone].
© November 2011
171
PLG Close-Up Plugs and BR Reducers
Explosionproof, Dust-Ignitionproof
UNILETS
®
for Use with Threaded Rigid Metal Conduit and IMC.