Siemens Building Technology 599-10372 Valve 320819-301 What is the difference between

What is the difference between the 14004904-002 and the /U version

offering a life expectancy exceeding 500

and 460V configurations

OEM Compatibility: Ensures direct fitment for furnace pressure switch replacements without the need for mounting bracket modifications or electrical adapters

Siemens Building Technology 599-10372 Valve 320819-301 What is the difference betweenThe Siemens 599 10372 is a high performance 2 inch 3 way ball valve designed for precision flow control in demanding hydronic systems. Featuring a 100 Cv flow coefficient and equal percentage flow characteristics, this valve is engineered for both mixing and diverting applications within air handling units, fan coils, and reheat coils. The ultra durable construction includes a forged brass body (ASTM B283), a chrome plated brass ball, and a blow out