Equal T-Piece with Seal Diameter:125mm the intumescent material expands inward

the intumescent material expands inward to seal the duct opening

12: Suitable for a maximum full load of 12 amps (up to 14 amps with 3 wire configuration)

powerful and efficient air extraction for residential or commercial spaces

Aesthetically discreet

A minimum of 25mm concrete is required

Equal T-Piece with Seal Diameter:125mm the intumescent material expands inwardManufactured from corrosion resistant galvanised steel as standard Complies with HVCA specification DW144 Suitable for high, medium, and low pressure systems The integrated EPDM rubber seal provides an airtight connection without additional sealants, achieving high duct airtightness. Designed with a double lip, the factory installed seal offers long term elasticity, resistance to ageing and reduced air leakage, improving energy efficiency and