Pentair Tube Sheet Coil Assembly Kit (Models 400NA, 400LP) - 474061

Corresponds with 1 in the diagram above. 

• Tube sheet coil assembly replacement kit.
• Fits Pentair MasterTemp Pool/Spa Heater Models 400NA, 400LP1.
• Also fits Pentair Max-E-Therm NA and LP Series Pool/Spa Heater Model 400
• Includes coil sealing O-ring kit.
• Measures 18-1/2-inch length by 10-1/2-inch height by 18-1/2-inch width.

Only works for the following models:

• 400NA
• 400LP

Kits Include the Following:

• O-Rings
• Insulation
• Igniter
• Blower Gaskets

For heaters manufactured after 1/12/09.