Compression Coupler

Used to join and seal lengths of HDPE and PVC Duct. The internal double compression seal is created as the end caps are tightened. NOTE: PVC compression couplers are not recommended for high-pressure air or gas lines, or applications requiring high pull-out resistance.

HDPE/PVC Coupler Specifications



  • Watertight connection
  • Assorted sizes
  • No special tool required
  • Used to join HDPE and PVC
  • Not recommended for cable blowing or plow chute applications
  • Limited pull-out strength

Additional information


0.50", 0.75", 1.00", 1.25", 1.50", 2.00", 2.50", 3.00", 4.00"