Pros, Join Our TradeMaster Program!
4" x 4" Flexible Strong Back PVC Shielded Coupling (Clay to Cast Iron, PVC, Copper, Steel or Lead)

Connection Type
  • Underground
  • Cast Iron connecting to Cast Iron
  • Cast Iron connecting to Lead
  • Cast Iron connecting to Plastic
  • Cast Iron connecting to Steel
  • Lead connecting to Cast Iron
  • Lead connecting to Lead
  • Lead connecting to Plastic
  • Lead connecting to Steel
  • Plastic connecting to Cast Iron
  • Plastic connecting to Lead
  • Plastic connecting to Plastic
  • Plastic connecting to Steel
  • Steel connecting to Cast Iron
  • Steel connecting to Lead
  • Steel connecting to Plastic
  • Steel connecting to Steel
Read more
Manuals (1)
Product Type:
4" 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
8:30am–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.