Home / Ducting / Ductmaster Thermal - Round / Ø125mm Insulated T-Piece Ø125mm Insulated T-Piece £8.37 DUCTMASTER THERMAL Ø125mm insulated T-piece. Ø125mm Insulated T-Piece quantity Add to basket SKU: NTD-125-TP Categories: Ducting, Ductmaster Thermal - Round Tag: Thermal Ducting Product ID: 10546