Toggle Lock Chimney System - 250mm Straight Length extension Used without the ¾" bush

Used without the ¾" bush

The curved shape of the four vertical walls behaves like an aerofoil which creates a negative pressure on the inner curved edge as wind passes over and through the Terminal

- Copper Pipe

with a screw thread connection and simple yet effective design

- Sink Dimensions: 465mm x 435mm x 150mm

Toggle Lock Chimney System - 250mm Straight Length extension Used without the ¾" bushDESCRIPTION: Toggle Lock insulated chimney system is designed for internal and external use, and comprises of a range of straight lengths and associated fittings and accessories. It is available in two nominal diameters, 130mm (5") and 150mm (6"). The 25mm insulated annulus ensures minimum heat loss, maximum draught and minimal condensation. It features an inner lining of 0. 5mm thick 316 grade stainless steel and the outer surface is made of grade