AX-8-400, IMC/Rigid Conduit Expansion Fitting – Electrical Distributor Expansion Fitting

The AX-8-400 IMC/Rigid Conduit Expansion Fitting by O-Z Gedney is designed to accommodate expansion and contraction in runs of rigid metal conduit (RMC) and intermediate metal conduit (IMC). This fitting is essential for electrical distributors and switchgear suppliers providing lighting solutions and wire and cable installations where conduit movement must be controlled. It supports a maximum conduit movement of 8 inches (4 inches in either direction), making it suitable for applications requiring flexibility and durability in conduit systems.

Specifications

• Application: For Rigid Conduit and IMC
• Material: Malleable or Ductile Iron
• Length: 12-3/8 inches
• Diameter / Outside Diameter: 6-5/8 inches
• Flexibility: Suitable for RMC and IMC conduit movement
• Product Weight: 20.28 lbs
• Manufacturer: O-Z Gedney
• Manufacturer Part Number: AX-8-400

Features

• Weatherproof and concretetight design for reliable outdoor and indoor use
• Includes insulating bushing for electrical isolation
• Equipped with bonding jumpers to maintain electrical continuity
• Hot dip galvanized finish for corrosion resistance
• Allows for conduit movement up to 8 inches (4 inches in either direction)
• Compatible with IMC when using a minimum 15-foot length of rigid conduit entering the fitting
• UL Listed to ANSI/UL 514B and CSA Certified to C22.2 No. 18.3 standards
• Suitable for wet or dry locations with appropriate bonding jumpers

Downloads and Links

• AX Expansion Fittings Brochure (PDF)
• Contact O-Z Gedney for Technical Support and Product Information