O-Z Gedney AX-300 3" Iron Expansion Joint Coupling Fitting Maximum 4" Movement

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  • AX Series Expansion Coupling
  • Malleable or Ductile Iron / Hot Dip Galvanized
  • Trade Size 3 Inch / Diameter: 5-3/8 Inch / Length 8-1/8 Inch
  • 4 Inch Maximum Conduit Movement
  • Weather Proof

To allow for expansion and contraction in a run of rigid metal conduit.
For applications involving IMC a 15 min. length of rigid conduit should be used entering the expansion fitting due to the slightly smaller O.D. of the IMC.
Type AX provides for a maximum of 4
conduit movement (2 in either direction).

Third Party Certification:
UL Listed: E-11853
Wet or dry locations - use withn Type BJ external bonding jumpers, per NEC 250.98
CSA Certified: 11584
Wet or dry locations - use with Type BJ external bonding jumpers

Applicable Third Party Standards:
UL Standard: 514B
CSA Standard: C22.2 No. 18
Fed. Spec: W-F-408E


Orders are shipped same day Monday-Friday before 4pm ET. Orders placed afterwards will be shipped the following business day. *excludes all USPS holidays **does not apply to ThorWoods handmade products, processing time located within the description ***does not apply to orders shipped LTL Freight, handling time may vary