The Emerson Alco 049190 Gasket Kit (KG10025) is a critical 12-pack maintenance solution designed for high-performance refrigerant leak prevention

Common Questions Is the 752-2 compatible with individual heating or cooling only systems

For technicians troubleshooting intermittent lockout or ignition failure

these Spence valve parts ensure a leak-free seal and optimal fluid dynamics across the pilot circuit

this precision HVAC sensor offers the durability needed for demanding mechanical room environments without unnecessary complexity

Emerson Alco 097993 Control 30067439-890 The Emerson Alco 049190 GasketThe Emerson Alco 097993 Control (Model FSX 42S) is a high performance electric fan speed control designed to optimize head pressure in air cooled condensers. Engineered for 230Vac systems, this pressure actuated controller modulates fan speed between 190 360 PSI, maintaining stable refrigeration cycles even as ambient temperatures fluctuate. Built with a 1 4" flare connection (7 16" 20 UNF), the unit mounts directly to the system, facilitating a