Pentair Tube Sheet Coil Assembly Kit 400K BTU | MasterTemp & Max-E-Therm | 474061 DAPT2 or displaced O-ring at this

or displaced O-ring at this joint causes pressure loss and water leakage around the filter head

Thickness: 22 gauge (~0

do not order based on brand name alone

45 degree elbow x1

Pentair Tube Sheet Coil Assembly Kit 400K BTU | MasterTemp & Max-E-Therm | 474061 DAPT2 or displaced O-ring at thisThe Pentair Tube Sheet Coil Assembly Kit (474061) is the OEM replacement heat exchanger assembly for the MasterTemp 400 and Max E Therm 400 gas heaters. This kit provides everything needed for a complete tube sheet and coil service, including the coil assembly, seals, O rings, insulation, gaskets, bypass valve, and ignitor components. IMPORTANT: THIS IS A COMPLETE KIT NOT AN INDIVIDUAL COIL ASSEMBLY Part 474061 is sold as a multi piece service kit. It