Pistol for professional mounting foam Fome Flex Black Edition. Teflon coated. Metal body with ergonomic handle. Beak nozzle brass. Adapter valve ball made of white Teflon. The whole body is covered with high quality Teflon. High degree of polishing of the inside of the beak. Dismantled. The design of the model is perfectly balanced. New, more accurate foam output adjustment mechanism. The foam does not stick to the body made of Teflon.