Pentair Rodent Resistant Air Orifice Protection Cap | MasterTemp & Max-E-Therm Heaters | 475265 K1766 a gasket that has been

a gasket that has been compressed under the lens ring for an extended period will not re-seal reliably when reinstalled

After April 2016

leak-free connection for pool vacuum hoses and accessories like leaf catchers

When replacing the deck collar on an older Bermuda skimmer

Corrosion-resistant plastic housing

Pentair Rodent Resistant Air Orifice Protection Cap | MasterTemp & Max-E-Therm Heaters | 475265 K1766 a gasket that has beenThe Pentair Rodent Resistant Air Orifice Protection Cap (475265) is the OEM replacement protective accessory for Pentair MasterTemp and Max E Therm pool and spa heaters, designed to prevent rodent intrusion through the air orifice opening. IMPORTANT: HEATER COMPONENT PROFESSIONAL SERVICING REQUIRED Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high