A Fuel Tank Breather is an essential element of the fuel tank on your boat. This is a crucial aspect to fuel ventilation, and allows the tank to breathe. The breather allows air to escape the tank so that it can continue to function at full capacity. Fuel tank breathers, and in particular their valves, wear over time. If your fuel tank breather needs replacement, then look no further than this Fuel Tank Breather 16mm nylon. Constructed from heavy duty nylon, this breather is compatible with 16mm hoses. The nylon stands resistant to the fuel and the heat, and is particularly suitable for aluminium boats. The filter is also low profile. So in order to get the best out of your boat, you need all the right parts. This fuel tank breather is one of those parts, and one way of ensuring that your next boating experience will run smoothly.