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

It meets all original technical specifications for fit and performance

making it a drop-in direct replacement for the M572-3311

and MOD02135

Watts 0298533 Valve 319847-401 Contractors should verify the 1/4The 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