ABB Installation Products XJG74-EMT 2-1/2 Inch XJG Conduit Expansion Coupling with Internal Bonding Jumper, 4 Inch Movement…
UPC: 786209869258
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 2.5" EMT conduit size compatibility
- 4 inches of axial movement for thermal expansion/contraction
- Internal bonding jumper eliminates need for external grounding straps
- No disassembly required during installation
- Zinc-plated malleable/ductile iron construction for corrosion resistance
Specifications
Application | Fittings are Designed to Couple Pieces of Conduit Together that are Subject to Longitudinal Movement |
Finish | Zinc Plate |
Material Quality | Ductile Iron |
Series | XJG |
Size | 2-1/2 Inch |
Size | 2.5 Inch |
Special Features | No Disassembly Necessary to Install. Fast, Simple, and Requires Fewer Steps |
Standard | UL E23018, CSA |
Type | EMT Conduit Fittings |
Package Dimensions (L x W x H) | 0.01 IN x 0.01 IN x 0.01 IN |
Package Dimensions (L x W x H) | 0.0254 cm x 0.0254 cm x 0.0254 cm |
Package Weight (Imperial) | 27.0000 L |
Package Weight (Metric) | 12.2470 kg |
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4 Inch XJG Conduit Expansion Coupling with Internal Bonding Jumper, 8 Inch Movement for Use with EMT ConduitHow to Install the XJG-EMT Expansion Joint
This guide provides step-by-step instructions for installing the XJG-EMT Expansion Joint with Electrical Metallic Tubing (EMT) to accommodate longitudinal movement caused by thermal expansion and contraction.
Estimated time: 15m
Tools needed:
Pipe wrench
Supplies needed:
Electrical Metallic Tubing (EMT)
- Insert EMT Tubing
Insert the Electrical Metallic Tubing (EMT) into each end of the pre-assembled XJG-EMT Expansion Joint. The gland nut comes partially tightened from the factory to allow for easy insertion of the tubing without prior disassembly.
- Tighten Gland Nuts
Using a pipe wrench, tighten the gland nuts at each end of the EMT connector. Refer to the Torque Chart for the correct torque specifications: 90.4 N•m (800 lbl-in) for 3/4” & Smaller, 113 N•m (1000 lbl-in) for 1”, 1-1/4”, & 1-1/2”, and 181 N•m (1600 lbl-in) for 2” & Larger. This action compresses the Teflon packing around the tubing, creating a rain-tight seal.
- Position Internal Bushing
Position the internal bushing in the middle of the expansion joint fitting (XJG-EMT). This allows for equal movement of the conduit in both directions, accommodating the specified 2 or 4 inches from the center in either direction.
Frequently Asked Questions about ABB - Installation Products
How are Thomas and Betts products typically installed?
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Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.
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What are the main product lines offered by Ocal?
Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.