Pay in 4 interest-free payments of $6.00 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
it seamlessly fits to Flanges (with spigots)
odours and draughts while supporting whole-house ventilation
the intumescent material expands inward to seal the duct opening
Fixed by the collar of the diffuser in the plenum box
Equal T-Piece with Seal Diameter:125mm it seamlessly fits to FlangesManufactured from corrosion resistant galvanised steel as standard Complies with HVCA specification DW144 Suitable for high, medium, and low pressure systems The integrated EPDM rubber seal provides an airtight connection without additional sealants, achieving high duct airtightness. Designed with a double lip, the factory installed seal offers long term elasticity, resistance to ageing and reduced air leakage, improving energy efficiency and
US$ 174.50
US$ 119.50
US$ 79.90
