Due to its unique design, the Propex HS2211 uses a different ducting system than the other Propex heaters.   These straight-through connectors screw directly into these HS2211 outlet vents.   The 60mm weatherproof ducting is then inserted into the opposite side of the connector.

You can also use these connectors as a coupler to join sections of 60mm ducting in custom installations of Propex HS2000 heaters.

If you are performing a new installation on your HS2211, consider our complete Propex HS2211 installation kit.