Lochinvar & A.O. Smith 100208154 Gauge 323613-751 This pressure change assembly (PCA)

This pressure change assembly (PCA) features a precision-machined 1/4" orifice

it is rated for MOPD up to 300 psi AC and is compatible with modern high-pressure refrigerants including R-410A

Technicians should verify capacitor ratings and frame size to ensure optimal thermal protection and amperage draw during high-demand cooling or heating cycles

000 ohms and includes auxiliary contacts for an optional low-water alarm to provide enhanced system diagnostics and contractor notification

Lochinvar & A.O. Smith 100208154 Gauge 323613-751 This pressure change assembly (PCA)The Lochinvar & A. O. Smith 100208154 Gauge Kit is a professional grade Temperature and Pressure (T&P) gauge engineered for high accuracy monitoring in commercial and industrial boiler systems. Featuring a dual scale interface, this electromechanical instrument provides real time diagnostics with a pressure range of 0 200 PSI and a temperature threshold of 50 320F. Designed as a direct replacement for Lochinvar Copper Fin II and Armor X2 models, this