Buffer tank for use in pressurised systems – max pressure 4 bar Maximum operating temperature: 95°C. 100mm Insulation (To be ordered separately, code A80105) 8x 1 ½” internal thread connections at 100°. 1x 1½” top connection for take off or AAV. (AAV must be ordered separately, code 27740). 4x ½” ports for temperature sensor pockets (To be ordered separately code 18955). Height: 1780mm. Diameter: 700mm. (With insulation). Empty weight: 78kg.