Vibrant Performance On-Way Check Valves are designed to prevent the flow back of all varieties of fuel, oil and coolant.Manufactured from lightweight T6061 billet aluminum, our cost-effective Check Valves will stand up to the most rigorous operating environments. They are suitable for operating pressure up to 300psi, feature the ability to open under very low pressure (as low as 2psi) and have a functional operating temperature range of -30 deg F to 400 deg F.
