the specific close-off rating is determined by the actuator paired with this body

preventing the disc from sticking or freezing

Performance Restoration: Replaces restricted or sticking valves to resolve high superheat and low suction pressure issues

It meets all original technical specifications for fit and performance

Contractors should verify the 1/4 inch hub size for shaft compatibility to ensure a secure fit and vibration-free operation

Watts 0298533 Valve 319847-401 the specific close-off rating isThe Watts 0298533 (Series LF223) is a high capacity lead free water pressure reducing valve designed for demanding residential, commercial, and industrial applications. Built with a lead free cast copper silicon alloy body, this 1 inch NPT threaded regulator handles aggressive municipal supply pressures up to 300 PSI. The 1" LF223 is engineered with an enlarged diaphragm and seat orifice, ensuring superior flow rates and stable downstream pressure