Watts 0121225 Valve 320819-301 Modern UDAP units utilize different

Modern UDAP units utilize different ignition module components

designed to interface with existing pressure switches and collector box gaskets

30" WC (Water Column) set point for accurate negative pressure sensing

Use this genuine boiler safety control to maintain factory specifications and ensure consistent system uptime in demanding HVACR environments

Watts 0121225 Valve 320819-301 Modern UDAP units utilize differentThe Watts 0121225, also known by model 123LP, is a high performance 3 4 inch water pressure reducing valve designed for residential and point of use applications requiring precise low pressure regulation. Built with a rugged lead free copper silicon alloy body, this valve is engineered to withstand incoming water pressures up to 200 psi while providing an adjustable reduced pressure range of 10 to 30 psi. For technicians, a key advantage is the