Watts 0830920 Reg 30067439-890 Durable Construction: Built with a

Durable Construction: Built with a hermetic rotary mechanism to handle the high-load demands of 208-230V systems

such as a clogged filter-drier

It is designed to control the primary heating element and the high-limit safety circuit

this model supports both vertical and horizontal installation

Standard Fitting: Utilizes a universal thermocouple connector nut for compatibility with most residential Rheem and Ruud gas valves

Watts 0830920 Reg 30067439-890 Durable Construction: Built with aThe Watts 0830920 (Model 152A 3 4 146) is a professional grade steam pressure regulator designed for high sensitivity applications where precise downstream control is non negotiable. Featuring a rugged iron body and 3 4 inch FNPT connections, this direct acting valve is a standard for contractors servicing autoclaves, steam tables, sterilizers, and vulcanizers. It effectively replaces legacy models 152A 3 4 146 and 152A M3 3 4 10 50, ensuring seamless