What causes this pilot tube to fail

Engineered as the direct replacement for 2246002 and 1246002

and diaphragm or seals—required to restore factory-spec pressure ratings and flow coefficients

which simplifies complex circuit identification and speeds up service and repair times

Functional Devices RIBRL1C Relay 326058-756 What causes this pilot tubeThe Functional Devices RIBRL1C is a high performance SPDT enclosed relay engineered for versatile HVAC control applications and industrial automation. Designed for easy integration, this 10 Amp relay features a universal 10 30Vdc coil input, making it compatible with a wide range of low voltage control circuits. The DIN rail mountable housing facilitates rapid installation within control panels, while the internal LED indicator provides immediate