This easy-to-use TF1 Sigma Flushing Adapter is designed to work in conjunction with the TF1 Sigma Filter as a fast and convenient way to connect a powerflushing machine to the system. By simply replacing the main body of the filter from the inlet/outlet manifold, the Adapter can be fitted to the unit. The Adapter also allows for quick and easy dosing via the drain valve of the TF1 Sigma Filter
1. Drain the central heating system water.
2. Replace the TF1 Sigma Filter body with the TF1 Sigma Filter Flushing Adapter.
3. Connect the Fernox Powerflow Flushing Machine to the TF1 Sigma Filter Flushing Adapter. Use 3/4” BSP female nut liner and seals, as provided with the Fernox Powerflow Flushing Machine.