By Pentair Pool Products
Part # 6290-384
Manufacturer Code 474061
Pentair 474061 Tube Sheet Coil Assembly Kit – 400K BTU, Copper, MasterTemp & Max-E-Therm Heaters
Restore peak performance to your Pentair MasterTemp or Sta-Rite Max-E-Therm 400,000 BTU pool heater with the Pentair 474061 Tube Sheet Coil Assembly Kit. This all-in-one replacement kit features a factory-matched copper heat exchanger and essential components to ensure a secure, leak-free installation. Designed for units manufactured after January 12, 2009, it offers a reliable solution for repairing damaged or corroded tube bundles.
Key Features:
OEM Replacement – Fits 400K BTU MasterTemp and Max-E-Therm heaters (Propane or Natural Gas)
Copper Heat Exchanger – Delivers efficient heat transfer and long-term durability
Complete Kit – Includes ignitor and gasket, insulation kit, high-temp RTV silicone, O-rings, bypass valve, and blower adapter gasket
Engineered Fit – Ensures compatibility and performance for heaters built post-2009
Simple Installation – Pre-packaged components reduce guesswork and save repair time
Ideal for technicians and pool professionals, this genuine Pentair assembly kit provides everything needed to replace the heater coil, restore system efficiency, and extend the life of your unit.
