Fenwal 01-018023-000 Thermoswitch Freon Smith 100208399 Pressure Switch is

Smith 100208399 Pressure Switch is a critical safety component designed for high-efficiency boilers and water heaters

This low pressure gas solenoid is rated for a maximum operating pressure differential (MOPD) of 50 PSI for air and fuel gas applications

While the S-2300-4 is a five-port model

the H-900 utilizes induced power from the monitored conductor

Fenwal 01-018023-000 Thermoswitch Freon Smith 100208399 Pressure Switch isThe Fenwal 01 018023 000 Thermoswitch is a high performance, strut and tube type temperature control switch engineered for rapid thermal response and extreme sensitivity in industrial environments. Designed with a 300 series stainless steel shell and a robust brass coupling head, this unpowered mechanical controller utilizes the differential expansion principle between the outer sensing shell and the internal strut assembly. This Fenwal temperature