Skip to product information
Pentair Coil/Tubesheet Sealing O-Ring Kit | 474973
$38.96
Sale price
$38.96
Regular price
$49.95
Pentair | 474973
Coil/Tubesheet Sealing O-Ring Kit
Pentair 474973 is the coil/tubesheet sealing o-ring kit. Pentair lists this component in its MasterTemp 125 parts references.
Before you order
Match the manufacturer part number and the installed equipment’s exact model, serial number and revision to the appropriate parts diagram. Similar names or appearance do not establish interchangeability.
Installation and service: Have a qualified pool-heater professional use the complete manufacturer instructions for the exact equipment. Gas, electrical, venting and refrigerant work require the appropriate qualified service personnel. A replacement component alone is not a diagnosis of a heating fault.