Description 90 degree Tee Description The 90 degree Tee is typically used during the connection of the flue to the rear outlet of an appliance. Application: Intended for use on solid fuel and gas/oil appliances, such as woodstoves, gas coal effect fires, oil and gas boilers, and any solid fuel appliances. Construction: Constructed with an outer skin made from 304 grade stainless steel, 0.4mm thick, and an inner skin made from 316 grade stainless steel, also 0.4mm thick. Insulation comprises compressed rockwool, providing a density of 200kg/m3. All components are fully welded. Ensure a distance of 50mm from combustibles is maintained. Approvals: TWPro is HETAS Approved and is CE marked. Designation Numbers: EN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 W V2 L50040 O20. Installation: TWPro Twin Wall Insulated Chimney parts are secured together using a Locking Band. Maintain a 50mm distance from the outside of the flue to any combustible material (wood, plasterboard). Dimensions: 200 x 430 x 260
