Description
The Watts 0555179 Maxiflo Lead-Free Check Valve is a flow control valve that permits fluid to travel in one direction while automatically blocking reverse movement within the piping circuit. Its 1.5-inch connection size and LF600-LDFR lead-free construction meet applications requiring compliant potable supply components in HVAC systems. An internal check mechanism responds to changing flow direction without external controls, opening during forward movement and closing when reversal occurs. Controlled one-way movement promotes dependable liquid delivery, minimizes reverse-pressure effects, protects connected plumbing, supports hydraulic stability, improves operational efficiency, and maintains consistent distribution across the supply line.
