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Exploded parts diagram: This part is shown as item #7 on the Pentair MasterTemp 125 Burner System exploded parts diagram.
🔧 Pentair MasterTemp 125 Burner System – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | Gas Heater, LP, Pentair MasterTemp 125, E-Commerce |
| – | 46-102-1008 |
| – | 46-102-1015 |
| – | _461061 |
| – | Conversion Kit, Pentair MasterTemp 125, Nat. to LP |
| – | Enclosure Insulation Kit, Pentair MasterTemp/Max-E-Therm |
| – | Gasket Kit, Pentair MasterTemp/Max-E-Therm, Blower Plate |
| – | Conversion Kit, Pent MasterTemp 125, Propane to Nat. Gas |
| – | 46-102-1010 |
| 10 | Side Panel, Pentair MasterTemp 125, Manifold |
| 9 | Side Panel, Pentair MasterTemp 125, Flue Stack |
| 8 | Side Panel, Pentair MasterTemp 125, Service Panel |
| 7 | Kit Mt Jbox Cover ◀ this part |
| 6 | _42002-0031Z |
| 5 | Heater Top, Pentair Master Temp |
| 4 | Vent Cover, Pentair MasterTemp/Max-E-Therm |
| 3 | Combustion Chamber Lid Assy, MasterTemp/Max-E-Therm, 9 Bolt |
| 2 | Union, Pentair Sta-Rite, 3/4" Female Pipe Thread |
| 1 | Combination Gas Valve, Pentair MasterTemp/Max-E-Therm |




