Finally an easy, neat clean way to drain your carburetor float bowls. Why drain the float bowls, you say? The reasons are many. With the quality of today’s fuels, it doesn’t take long for electrolytic corrosion to start in your carbs (sludge). The average price a shop would charge to clean your carbs is about $200.00 in round dollars (ouch!). Water, alcohol, benzene and other additives also tend to settle out of your fuel. When your float bowls and water traps get too full, engine damage may occur. Just a quick flick of the valve will purge your carbs and keep you running safe and strong. This is a high quality kit that contains everything you need for installation other than a #21 drill bit and a 10-32 tap. The valve body is chemical resistant nylon.