Jandy Caretaker 30lb. Pressure Relief Valve for EnvironPool Dust&Vac and Caretaker 1-1-220

Caretaker Pressure Relief Valve (White) | 1-1-220 Caretaker 99 Pressure Relief Valve (White) THIS VALVE IS MEANT FOR GLUE-IN INSTALLATION, IT IS NOT FITTED WITH UNION THREADS UNIONS ARE SOLD SEPARATELY 2-inch Union 1.5-inch Union This valve is designed to open and relieve pressure when the Caretaker System is operating over 30 psi. The system relief valve brings added value to the Caretaker system by offering additional protection to the pool pump and filter should high pressure develop. Usually, when this happens it means the cup strainer is clogged or the gear assembly needs replacing. By Caretaker