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
Features
• Explosionproof, dust-ignitionproof.
• Smooth, rounded integral bushing in each hub protects
conductor insulation.
• Accurately tapped, tapered threads for tight, rigid joints and
ground continuity.
Standard Materials
• PLG Plugs: malleable iron, steel or copper-free (4/10 or 1%
max.) aluminum.
• BR Reducers: malleable iron or copper-free (4/10 or 1% max.)
aluminum.
Standard Finishes
• Close-up Plugs:
- Malleable iron: zinc electroplate
- Steel: zinc electroplate
- Aluminum: natural nish
• Bell Reducers:
- Malleable iron: triple-coat — (1) zinc electroplate, (2)
chromate, and (3) epoxy powder coat
- Aluminum: epoxy powder coat
Compliances
• UL Standard: 886 (1203)
• UL Listed: E10444
• CSA Standard: C22.2 No. 25, C22.2 No. 30
• CSA Certied: 065181
Options
• PVC coating available on select items. Add sufx -PVC to
catalog number.
• Urethane paint available on select items. Add sufx -UP to
catalog number.
Recessed Head Close-Up Plug
Square Head Close-Up Plug
Bar Head Close-Up Plug
Bell Reducing Coupling
Fittings
Fittings: Hazardous Conduit Fittings
Visit our website at www.appletonelec.com or contact us at [phone].
© November 2011
170
PLG Close-Up Plugs and BR Reducers
Explosionproof, Dust-Ignitionproof
UNILETS
®
for Use with Threaded Rigid Metal Conduit and IMC.