Twinwall Coupler

A HDPE double socket twinwall coupler used to connect twinwall pipe together. If installed with 2 sealing rings a watertight system can be achieved.

For use with JFC twinwall pipe in surface water applications only. May not fit other manufacturer's twinwall products.

Range includes:

- 150mm coupler (for joining 150mm twinwall pipe)
- 225mm coupler (for joining 225mm twinwall pipe)
- 300mm coupler (for joining 300mm twinwall pipe)
- 375mm coupler (for joining 375mm twinwall pipe)
- 450mm coupler (for joining 450mm twinwall pipe)
- 600mm coupler (for joining 600mm twinwall pipe)

HAPAS BBA approved.