Funnel guns for plasters and thick compounds are used for painting with thin spray plasters, textured paints, barracks, etc. Designed for painting facades and walls with materials that are too thick or too granular for paint guns. Thanks to the interchangeable nozzles, it is possible to choose the right diameter depending on the material used. The AD-8030AL model is equipped with a 5-litre aluminium tank. Three nozzles with diameters of 4, 6 and 8 mm are included in the set. An additional ball valve in the air inlet facilitates the operation of the gun. Technical data: Name: AD-8030AL Code: MA8030AL Tank type: top (gravity) Tank capacity: 5 l Nozzle diameter in the set: 4, 6, 8 mm Air consumption: 340 - 425 l/min Working pressure 4 - 8 bar Weight: 1.16 kg.