4-inch Form 7 LB Type Rigid Conduit Bodies

The Topaz LB10G7 is a 4-inch Form 7 LB-type conduit body for Rigid conduit. It provides a pull point and a 90° change of direction in a conduit run, with access to conductors for splices, taps, maintenance and future system changes.

Key specifications

• Trade size: 4 inch
• Type: LB, Form 7, NPT tapered hubs
• Material: gray iron; zinc-plated finish with corrosion-resistant coating (ASTM B117, 200+ hour salt spray test)
• NEMA FB 1 / NEMA 3R raintight when installed with cover and gasket
• Suitable for Class 1 Div. 2 hazardous locations when installed per NEC 2014 501.10(B)(4)
• Certifications: UL 514A and UL 514D; Fed. Spec A-A-50563; NEMA FB 1
• Internal volume: 231 cu. in.; up to 3 conductors, max. 300 MCM

Compatible uses: Pulling conductors, making 90° bends and changing direction in threaded Rigid conduit runs, and providing openings for splices and taps.

Topaz part number: LB10G7
UPC: 751338869141