Pros, Join Our TradeMaster Program!
Note: This item ships as part 1056-86 with an included reducer bushing.

This coupling transitions 8" cast iron or PVC to 4" cast iron or PVC.

  • PVC couplings flex to fit for easy hookup; resist corrosion, rot, and degradation from sunlight and chemicals. To quickly install No Hub couplings, use cordless No Hub Coupling Drill Driver 5HXN2, sold on page 939.
  • Max. pressure: 4.3 psi Max. temp.: 140 F
  • Read more
    Manuals (1)
    Product Type:
    8" x 4"
    Min Temp (F):
    Max Temp (F):
    Temperature Range (F):
    -30ºF to 140ºF
    60 lb-in
    Speak with a real person who will go out of their way to help!
    Closed Now: Phone Hours
    Monday – Thursday
    8am–7:45pm ET
    9am–7:45pm ET

    Product Reviews

    Product Q&A

    Add-on Item

    This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

    Why don't we show the price of this item?

    We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

    To see the price, simply add the item to your cart or sign in.