Chimney Ventilating Cap with Locking Band Fixing extension - Conforms to BS 4127

- Conforms to BS 4127 Part 2

Pair 1/2" White Straight Thermostatic S

- Program memory backup: 3Vdc Lithium CR2032 (Memory sustains 30 days power out)

Pan Connector with 32mm Inlet to suit 4” / 110mm Plastic pipe manufactured to BS EN 1401

- Body Material: Bronze EN1982CC491K

Chimney Ventilating Cap with Locking Band Fixing extension - Conforms to BS 4127DESCRIPTION: Using Snap over Toggles, the cap is easily secured to the top of a masonry chimney which is no longer to be used. It is designed so that a narrow gap is left between the cap and the top of the chimney pot or liner to enable trickle ventilation of the flue which is necessary to prevent residual moisture in the stack creating damp problems. The gap is sufficiently narrow to prevent the entry of bats and small birds. Where it is necessary to