The DEVILBISS TIA-4380 is a VALVE PRESSURE RELIEF designed to protect systems from excessive pressure. With a 1/4-inch NPT connection and a pressure relief setting of 80PSI, this valve ensures safe and reliable operation. Its threaded design allows for easy installation and secure connection. Whether you're working with compressed air, hydraulic systems, or other applications, the DEVILBISS TIA-4380 pressure relief valve provides peace of mind and protection.