T450-N1-W-V2-L80050
Single wall enameled steel for Gas, Oil, Coil or Wood appliances.

T200 P1 W Vm L10/13150
Terminal for multi-wall system chimney products with rigid metallic liners.

DS2.1 T450 N1 D Vm- L01050 (Blue annealed steel)
DS2.2 T450 N1 D Vm- L01050 (Galvanised steel)
Rigid single wall metal connecting flue pipe for dry applications, used to convey the
products of combustion from appliance to the chimney.

T120 H1 W2 O20 / T120 H1 W2 O00
Flue gas exhaust systems with plastic PPs inner pipe.