IC-8 Chiller complete with PRV Kit. PRV-Kit includes Pressure Relief Valve, Pressure Limited Valve, Clamp, 2x AUC0404 fittings, 1x ATU0404 tee fittingIMPORTANT NOTE: CHILLER MUST BE INSTALLED WITH PRESSURE LIMITING VALVE and PRESSURE RELIEF VALVE. THERE IS NO WARRANTY GIVEN IF THE CORRECT PRESSURE L..