"XJG conduit expansion couplings for EMT and rigid/IMC are used with EMT, rigid metal conduit and IMC to couple together two sections of conduit subject to longitudinal movement. They are installed indoors or outdoors in long conduit runs to permit linear movement caused by thermal expansion and contraction to prevent damage to conduit supports and electrical systems in building or bridges. XJGs for rigid/IMC and EMT are also available with a hot dip galvanized finish (standard for trade sizes 1-1/4""" and above) for added corrosion protection against harsh environmental factors.

EATON Crouse-Hinds Conduit Expansion Coupling, 3/4 in, For Use With: EMT Conduit, Steel, Electro-Galvanized, 2-1/8 in Dia x 11 in L

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/XJG34_EMT_Catalog.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/XJG34_EMT_Catalog.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/XJG28_HDG_Installation_Manual_02.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/XJG28_HDG_Installation_Manual_02.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/XJG28_HDG_User_Manual_02.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/XJG28_HDG_User_Manual_02.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/XJG24_EMT_Specification_Sheet_01.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/XJG24_EMT_Specification_Sheet_01.pdf

• Weatherproof and approved for use indoor or outdoor without an external bonding jumper
• Internal bonding springs and metallic bushings create high integrity internal ground connection and eliminate need for external bonding jumpers and clamps
• Patented design
• Flat surface on gland nut provides smooth, flat surface for easy wrenching
• Distinct black gland nut provides quick identification as a wet location fitting