One of the low-cost, but at the same time, very reliable and functional gun foam. Smooth and precise adjustment of the foam supply provides precise dosage and saves material consumption. The brass tip provides a needle tightness, even at very long operation pistol. The needle and tube are made of stainless steel and do not corrode. Cast body ergonomically shaped easily and reliably. It does not tire the hand and does not give chances to the leakage of foam. Reliable shut-off valve does not make you worry about the output of the foam from the gun when changing the cylinder, and ensures tightness during storage pistol and long-term operation. Four additional tip complete provide a supply of foam in remote places, and a specific application gun.