4 inch External Snap Coupler HDPE
FDM’s New single-wall/dual-wall external snap coupler connects 4″ corrugated pipe.
- Pure Virgin 100% HDPE with no recycled materials
- FDM Lifetime Guarantee that it will not break
- 8 barbed connection points
- No Tile Tape or Glue Needed!
- Mold Injected NOT blow molded
- Extra Heavy Duty