New 5 Gallon 304 Stainless Steel tank with two 1/4″NPT fittings. This allows you to setup your tank to connect to any liquid lines on the one side as well as connecting to your air supply on the other side. If you have a stationary use for your tank, this works best for your connections. All our tanks have a pressure relief valve that prevents the tank from being over-pressurized. These normally release at between 110-125psi.