Watts LF530C 3/4" Lead Free Calibrated Pressure Relief Valve (0556036)

Series LF530C Calibrated Pressure Relief Valves are spring operated Lead Free* valves designed for use only as protection from the build up of excessive pressure in systems containing water, oil or air. Series LF530C valves incorporate a calibrated adjustment feature for setting the valve to the relief pressure required. These valves are ideally suited for bypass thermal expansion relief.

• Calibrated adjustment feature for setting valve to relief pressure required
• All Lead Free* cast copper silicon alloy body
• All stainless steel spring
• Buna-N disc on machined body seat
• Inlet (bottom), male NPT threaded
• Outlet (side), female NPT threaded