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Mastertemp 125 Heater Parts,  W - Electrical System/B -Water System/E - Burner System

 


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  • Pentair Heater Display Cover, 42002-0035Z (STA-151-0135)

    Pentair Heater Display Cover, 42002-0035Z

    #E-1 on Parts Diagram/Schematic

    Pentair 42002-0035Z Heater Display Cover For MasterTemp(R), MasterTemp(R) 125 Heater Used On Pentair Mastertemp® Heaters Pentair Mastertemp 125 Heaters

    $44.89
    Only 15 Left!
  • Pentair Control Board With 6 Button Pad, 461105 (PUR-151-0974)

    Pentair Control Board With 6 Button Pad, 461105

    #E-13 on Parts Diagram/Schematic

    Pentair Control Board With 6 Button Pad, 461105 Used On Pentair Mastertemp® Heaters Pentair Mastertemp 125 Heaters Sta-Rite Max-E-Therm Heaters  

    $489.99
    Over 500 in Stock!
  • Pentair High Limit Switch, 474367Z

    Pentair High Limit Switch, 474367Z

    #E-6 on Parts Diagram/Schematic

    Pentair 474367Z High Limit Replacement Switch Used On Pentair Mastertemp 125 Heaters

    $31.89
    Only 37 Left!
  • Pentair Automatic Gas Shutoff Switch, 474368Z

    Pentair Automatic Gas Shutoff Switch, 474368Z

    #E-6 on Parts Diagram/Schematic

    Pentair 474368Z Automatic Gas Shutoff Switch For Mastertemp(TM) HD 125 Pool/Spa Heater, 140 deg F Used On Pentair Mastertemp 125 Heaters

    $31.89
    Only 11 Left!
  • Pentair Service Panel Hardware Kit, 474292 (PUR-151-0665)

    Pentair Service Panel Hardware Kit, 474292

    #B-28 on Parts Diagram/Schematic

    Pentair 474292 Burner System Hardware Kit (11 ea screws, 11 ea clips and 8 wing-nuts) for Mastertemp Heater Used On Pentair Mastertemp® Heaters Pentair Mastertemp 125 Heaters

    $23.99
    Only 30 Left!
  • Pentair MasterTemp 125 Air Orifice Kit, 474979

    Pentair MasterTemp 125 Air Orifice Kit, 474979

    #B-6 on Parts Diagram/Schematic

    Pentair 474979 Air Orifice Kit For MasterTemp 125 Heater Used On Pentair Mastertemp 125 Heaters; Includes Item Nos. 6, 7 The Pentair MasterTemp 125 Air Orifice Kit, 474979 is a replacement air orifice kit for Pentair MasterTemp 125 gas pool...

    $43.89
    Only 13 Left!
  • Pentair Igniter Bracket, 42001-0030S

    Pentair Igniter Bracket, 42001-0030S

    #E-2 on Parts Diagram/Schematic

    Pentair 42001-0030S Igniter Bracket For MasterTemp(R), MasterTemp(R) 125, Sta-Rite Max-E-Therm(R) Heater Used On Pentair MasterTemp 125 Heater Electrical System Parts   Pentair Mastertemp Heater Electrical Parts   Sta-Rite Max-E...

    $44.89
    Hurry, Only 10 Remaining!
  • Pentair Heater Wiring Harness, 42001-0104S (STA-151-6284)

    Pentair Heater Wiring Harness, 42001-0104S

    #E-11 on Parts Diagram/Schematic

    Pentair 42001-0104S Heater Wiring Harness For Max-E-Therm and MasterTemp(R) Heater Electrical System; 115/230 V  Used On Pentair MasterTemp 125 Heater Electrical System Parts  Pentair Mastertemp Heater Electrical Parts  Sta-Rite Max-E...

    $217.99
    Currently Out of Stock.
  • Pentair Tube Sheet Coil Assembly Kit, 474971 (PUR-151-5138)

    Pentair Tube Sheet Coil Assembly Kit, 474971

    #W-1 on Parts Diagram/Schematic

    Pentair 474971 Tubesheet Coil Assembly Kit For Mastertemp 125 Natural Gas/Liquid Propane High Performance Heater Used On Pentair Mastertemp 125 Heaters The tube sheet is the metal plate that the coil is attached to. The coil is the series of tubes...

    $759.09
    Only 13 Left!
  • Pentair MasterTemp 125 Manifold Assembly Kit, 474972 (PUR-151-5066)

    Pentair MasterTemp 125 Manifold Assembly Kit, 474972

    #W-2 on Parts Diagram/Schematic

    Pentair 474972 Manifold Kit For Model 125 MasterTemp Heater Used On Pentair Mastertemp 125 Heaters Specifications Coil/Tubesheet Sealing O-Ring Kit 474973 Manifold Bottom Plate Manifold O-Ring Manifold Baffle Plate Manifold Bypass...

    $254.09
    230 Remaining
  • Pentair Heater Top For MasterTemp, 42002-0034Z (STA-151-0034)

    Pentair Heater Top For MasterTemp, 42002-0034Z

    #E-14 on Parts Diagram/Schematic

    Pentair 42002-0034Z Heater Top For MasterTemp(R) Heater Burner and Electrical System Used On Pentair Mastertemp® Heaters Pentair Mastertemp 125 Heaters Pentair Mastertemp 125 Heaters

    $308.00
    Only 34 Left!
  • Pentair Metal Vent Cover, 42002-0005S (STA-151-6233)

    Pentair Metal Vent Cover, 42002-0005S

    #B-21 on Parts Diagram/Schematic

    Pentair 42002-0005S Metal Vent Cover For Max-E-Therm and MasterTemp(R) Heater Burner System Used On Pentair MasterTemp 125 Heater Burner System Parts   Pentair Mastertemp Heater Burner System Parts   Sta-Rite Max-E Therm Heater...

    $114.99
    Only 11 Left!
  • Pentair MasterTemp 125K BTU 1.5" Union Kit, 474974 (PUR-151-0403)

    Pentair MasterTemp 125K BTU 1.5" Union Kit, 474974

    #W-14 on Parts Diagram/Schematic

    Pentair 474974 Union Kit For Max-E-Therm(R) and MasterTemp(R) Heaters; MasterTemp(R) Model 125 Heater Water System; 1-1/2 Inch Used On Pentair Mastertemp 125 Heaters

    $58.89
    137 Remaining
  • Pentair Igniter Gasket, 42001-0066S (STA-151-9002)

    Pentair Igniter Gasket, 42001-0066S

    #E-4 on Parts Diagram/Schematic

    Pentair 42001-0066S Igniter Gasket For Sta-Rite(R) Max-E-Therm and MasterTemp(R) Heater Electrical System Used On Pentair MasterTemp 125 Heater Electrical System Parts   Pentair Mastertemp Heater Electrical Parts   Sta-Rite Max-E...

    $45.89
    Hurry, Only 3 Remaining!
  • Pentair Membrane Pad 472610Z (PUR-151-1510)

    Pentair Membrane Pad, 472610Z

    #E-15 on Parts Diagram/Schematic

    Pentair 472610Z Membrane Pad For NA; LP Series MasterTemp(R) Heater Electrical System Used On Pentair MasterTemp 125 Heater Electrical System Parts   Pentair Mastertemp Heater Electrical Parts   Sta-Rite Max-E Therm Heater Electrical...

    $121.00
    Over 500 in Stock!
  • Pentair Voltage Selector Plug Kit, 42001-0105S (STA-151-0105)

    Pentair Voltage Selector Plug Kit, 42001-0105S

    #E Not Shown on Parts Diagram/Schematic

    Pentair 42001-0105S Voltage Selector Plug Kit For Max-E-Therm and MasterTemp(R) Heater Electrical System; 120/240 V Used On Pentair MasterTemp 125 Heater Electrical System Parts  Pentair Mastertemp Heater Electrical Parts   Sta-Rite Max-E...

    $42.69
    124 Remaining
  • Pentair Terminal Board 42001-0056S (STA-151-6260)

    Pentair Terminal Board, 42001-0056S

    #E-8 on Parts Diagram/Schematic

    Pentair 42001-0056S Terminal Board For Max-E-Therm and MasterTemp Heater Electrical System Used On Pentair MasterTemp 125 Heater Electrical System Parts Pentair Mastertemp Heater Electrical Parts  Sta-Rite Max-E Therm Heater Electrical System Parts...

    $41.79
    Only 26 Left!
  • Pentair Water Pressure Switch 42001-0060S (STA-151-6251)

    Pentair Water Pressure Switch, 42001-0060S

    #W-8 on Parts Diagram/Schematic

    Pentair 42001-0060S Water Pressure Switch For MasterTemp(R) Heater Water System Used On Pentair Mastertemp Heater Parts Pentair Mastertemp 125 Heater Parts Sta-Rite Max-E-Therm Heater Parts Pentair Eti 400 Heaters

    $72.39
    Over 500 in Stock!
  • Pentair Thermistor Temperature Sensor, 42001-0053S (STA-151-6254)

    Pentair Thermistor Temperature Sensor, 42001-0053S

    #E-7 on Parts Diagram/Schematic

    Pentair 42001-0053S Thermistor For Max-E-Therm and MasterTemp(R) Heater Electrical System Used On Pentair MasterTemp 125 Heater Electrical System Parts  Pentair Mastertemp Heater Electrical Parts  Sta-Rite Max-E Therm Heater Electrical System...

    $60.89
    Over 500 in Stock!
  • Pentair Stack Flue Service Kit 42002-0024S (STA-151-6279)

    Pentair Stack Flue Service Kit, 42002-0024S

    #E-16 on Parts Diagram/Schematic

    Pentair 42002-0024S Stack Flue Sensor For Max-E-Therm and MasterTemp(R) Heater Electrical System Used On Pentair MasterTemp 125 Heater Electrical System Parts  Pentair Mastertemp Heater Electrical Parts  Sta-Rite Max-E Therm Heater Electrical...

    $102.59
    Over 500 in Stock!
  • Pentair Kaowool Insulation Kit 77707-0008 (STA-151-6235)

    Pentair Kaowool Insulation Kit, 77707-0008

    #B Not Shown on Parts Diagram/Schematic

    Pentair 77707-0008 Insulation Kit For Max-E-Therm and MasterTemp(R) Heater Burner System Used On Pentair MasterTemp 125 Heater Burner System Parts   Pentair Mastertemp Heater Burner System Parts  Sta-Rite Max-E Therm Heater Burner System...

    $135.99
    52 Remaining
  • Pentair Blower/Adapter Plate Gasket Kit, 77707-0011 (STA-051-7856)

    Pentair Blower/Adapter Plate Gasket Kit, 77707-0011

    #B Not Shown on Parts Diagram/Schematic

    Pentair 77707-0011 Blower/Adapter Plate Gasket Kit For Max-E-Therm and MasterTemp(R) Heater Burner System Used On Pentair MasterTemp 125 Heater Burner System Parts   Pentair Mastertemp Heater Burner System Parts   Sta-Rite Max-E...

    $58.89
    52 Remaining
  • Pentair Pressure Relief Valve 473715Z (PUR-151-3715)

    Pentair Pressure Relief Valve, 473715Z

    #W-12 on Parts Diagram/Schematic

    Pentair 473715Z Pressure Relief Valve For Max-E-Therm and MasterTemp(R) Heater Water System Used On Pentair Mastertemp® Heaters Pentair Mastertemp 125 Heaters Sta-Rite Max-E-Therm Heaters StaRite MaxETherm Heaters

    $118.00
    Over 250 in Stock!
  • Pentair Air Flow Switch, 42001-0061S (STA-151-7186)

    Pentair Air Flow Switch, 42001-0061S

    #E-12 on Parts Diagram/Schematic

    Pentair 42001-0061S Air Flow Switch For Max-E-Therm and MasterTemp(R) Heater Electrical System Used On Pentair MasterTemp 125 Heater Electrical System Parts Pentair Mastertemp Heater Electrical Parts  Sta-Rite Max-E Therm Heater Electrical System...

    $109.89
    Over 500 in Stock!
  • Pentair Transformer Kit Dual V 42001-0107S (STA-151-0108)

    Pentair Transformer Kit Dual V, 42001-0107S

    #E-11 on Parts Diagram/Schematic

    Pentair 42001-0107S Dual Voltage Transformer Kit For Max-E-Therm and MasterTemp(R) Heater Electrical System; 115/230 V  Used On Pentair MasterTemp 125 Heater Electrical System Parts  Pentair Mastertemp Heater Electrical Parts  Sta-Rite...

    $54.89
    Over 250 in Stock!
  • Pentair Combination Gas Control V 42001-0051S (STA-151-6250)

    Pentair Combination Gas Control V, 42001-0051S

    #B-1 on Parts Diagram/Schematic

    Pentair 42001-0051S Combination Gas Control Valve Kit For Max-E-Therm; MasterTemp(R) Heater Burner System Used On Pentair MasterTemp 125 Heater Burner System Parts   Pentair Mastertemp Heater Burner System Parts   Sta-Rite Max-E...

    $344.00
    143 Remaining