Clark Reliance GC-451 Gauge Test Cock Assembly, also known as a Gage Try Cock, is a dedicated valve assembly that provides a testing connection to a pressure gauge line. The GC-451 enables connection of test equipment for gauge calibration and verification while the gauge can be isolated during maintenance. Manufactured by Clark Reliance, this test cock is designed for instrumentation systems that require a compact, purpose-built solution for gauge testing connections.
