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NSI Industries LB-47CG - 2-1/2" Threaded bodies for rigid conduit or IMC allows access for inspection, pulling and maintenance. With Cover and Gasket
NSI Industries

LB-47CG

UPC: 781747036476


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Overview

The NSi Industries LB-47CG is a precision-machined 2-1/2" threaded conduit body designed for rigid conduit or Intermediate Metal Conduit (IMC) systems. This UL-listed conduit body features a deep-slotted cover with captive screws for rapid access during inspection, wire pulling, and maintenance operations. The aluminum construction (A360 alloy with <0.004% copper content) delivers superior corrosion resistance in industrial and outdoor environments, while the precision NPT threaded hubs ensure leak-proof connections with standard rigid/IMC conduit. The included neoprene gasket provides IP65-rated weatherproofing and dust protection per NEMA 3, 4, and 7 standards, making it suitable for hazardous locations including Class I, Division 2 and Class II, Division 1 & 2 environments. Key specifications include: 6.69" body depth (C), 4.25" hub diameter (D), 10.88" total length (E), and 110 cubic inch internal volume—exceeding NEC fill requirements for 2-1/2" conduit. The zinc-plated aluminum acrylic finish resists corrosion in wet locations, while the stamped steel cover with zinc-plated screws ensures long-term durability. Compatible with Form 7 conduit bodies and standard gaskets (GASK 578), the LB-47CG simplifies field installation with interchangeable components from multiple manufacturers. Ideal for commercial buildings, utility substations, and industrial facilities, this conduit body eliminates the need for costly conduit rerouting during maintenance. Its explosionproof design meets NEC Article 501 Class I, Division 2 requirements, while the 169.86mm x 107.95mm footprint allows installation in tight spaces where swing clearance is limited. The 110 cubic inch volume accommodates up to 10 #6 AWG conductors or equivalent, providing ample space for splices and pulls without exceeding NEC fill calculations.
  • Precision NPT threaded hubs for secure rigid/IMC conduit connections
  • 110 cubic inch volume meets NEC fill requirements for 2-1/2" conduit
  • NEMA 3, 4, 7 and explosionproof (Class I Div 2) rated construction
  • Aluminum A360 alloy with <0.004% copper for superior corrosion resistance
  • Includes neoprene gasket and stamped steel cover with zinc-plated screws

Specifications

Application
Threaded bodies for rigid conduit or IMC allows access for inspection, pulling and maintenance.
Conduit Body Form/Series
Form 85/Series 5
Conduit Body Type
LB
Connection Type
Threaded
Finish
Enamel
Hub Size
2.5
Material
Metal
Material Quality
Aluminum
Series
LB
Size
2-1/2"
Standard
cULus, CSA
Trade Size
2-1/2 in
Type
Type LB Set Screw
Package Dimensions (L x W x H)
15.375 IN x 6.375 IN x 5.25 IN
Package Dimensions (L x W x H)
39.0525 cm x 16.1925 cm x 13.335 cm
Package Weight (Imperial)
3.500 L
Package Weight (Metric)
1.588 kg
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Frequently Asked Questions

How many LB-47CG units are in a standard package?

A standard package of LB-47CG contains 1 unit.

Which certifications apply to the LB-47CG?

It holds CSA File Number 702847, Federal Specification W-C-586D, NEMA Standard FB-1, UL File Number E11077, and UL Standard UL-514A.

What is the trade size of the LB-47CG?

The trade size for the LB-47CG is 2-1/2 inches.

What are the specific dimensions of the LB-47CG?

The dimensions are A: 4-1/2 in, B: 4 in, C: 3 in, and D: 12-5/8 in.

Does the LB-47CG include a cover and gasket?

Yes, the LB-47CG comes with both a cover and a gasket.

What is the primary use of the LB-47CG?

It serves as a threaded body for rigid conduit or IMC, allowing access for inspection, pulling, and maintenance.

What type of finish does the LB-47CG have?

The LB-47CG features an enamel paint finish.

What material is the LB-47CG product made from?

The LB-47CG product is constructed from aluminum.

Which certifications apply to the LB-47CG?

It holds CSA File Number 702847, Federal Specification W-C-586D, NEMA Standard FB-1, UL File Number E11077, and UL Standard UL-514A.

What material is the LB-47CG product made from?

The LB-47CG product is constructed from aluminum.

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