Pentair 461063 natural gas to propane conversion kit for MasterTemp 125 heaterPentair Natural Gas to Propane Conversion Kit for 125 MasterTemp Heater, 461063 In stock$6499
Pentair 461063 natural gas to propane conversion kit for MasterTemp 125 heater
Shop all Pentair

Pentair Natural Gas to Propane Conversion Kit for 125 MasterTemp Heater, 461063

Ask a questionMPN 461063
$6499
In stock
Get volume pricing Request a quote

30 day returns · Easy, with prepaid labels provided

Quick overview

  • Genuine Pentair Factory conversion kit, part number 461063.
  • Model 125 MasterTemp Built specifically for the 125 size MasterTemp heater, not the larger models.
  • Natural gas to propane This kit takes a natural gas heater to propane. It does not work in the other direction.
  • Part of the burner system Listed under the MasterTemp burner system parts, which is where the conversion happens.
  • Match the kit to the heater Each MasterTemp size has its own conversion kit and its own orifices. Read the model number off the data plate first.
  • Gas work is licensed work Fuel conversion changes the gas train and has to be done and leak tested by a qualified gas technician.
Full description and specifications ↓

Need a hand?

Bilingual support from pool professionals.
(888) 751-8084CallChat with a techChatEmail usEmail

Send us a message

A pool professional will get back to you, usually the same business day.

About Pentair Natural Gas to Propane Conversion Kit for 125 MasterTemp Heater, 461063, SKU PUR-151-7410. We will include it with your message.

We use your details to answer this message and nothing else.

Frequently bought together

Current item Pentair Natural Gas to Propane Conversion Kit for 125 MasterTemp Heater, 461063
Pentair

Natural Gas to Propane Conversion Kit for 125 MasterTemp Heater, 461063

$6499
Pentair Genuine OEM MasterTemp/Max-E-Therm 6-Button Control Board Kit, 461105Z
Pentair

Genuine OEM MasterTemp/Max-E-Therm 6-Button Control Board Kit, 461105Z

$53999
Pentair MasterTemp 125 Manifold Kit, 474972
Pentair

MasterTemp 125 Manifold Kit, 474972

$28399
Pentair Tube Sheet Coil Assembly Kit for 250NA 250LP MasterTemp Heater, 474059
Pentair

Tube Sheet Coil Assembly Kit for 250NA 250LP MasterTemp Heater, 474059

$92999
Pentair Flame Holder Kit for MasterTemp Model 125 Heater Burner System, 474994
Pentair

Flame Holder Kit for MasterTemp Model 125 Heater Burner System, 474994

$15699
Pentair MasterTemp Water Pressure Switch, 42001-0060S
Sta-Rite

Pentair MasterTemp Water Pressure Switch, 42001-0060S

$9699
Pentair MasterTemp Max-E-Therm Ignition Control Module Replacement Kit, 476223Z
Pentair

MasterTemp Max-E-Therm Ignition Control Module Replacement Kit, 476223Z

$33599
Subtotal

Similar products

Other products people compare with this one.

Pentair MasterTemp Gas Conversion Kit Natural Gas to Propane | 460741 Pentair MasterTemp 250 Natural Gas to Propane Conversion Kit for 250,000 BTU Heaters, 460741$5699 Pentair MasterTemp and Sta-Rite Max-E-Therm Gas Conversion Kit | 77707-1461 Pentair Natural Gas to Propane Conversion Kit for MasterTemp and Max-E-Therm 200K Heaters, 77707-1461$5799 Pentair MasterTemp Gas Conversion Kit Natural Gas to Propane | 460755 Pentair MasterTemp 300 Natural Gas to Propane Conversion Kit for 300,000 BTU Heaters, 460755$5399 Pentair MasterTemp Gas Conversion Kit Propane to Natural Gas | 460742 Pentair MasterTemp 250 Propane to Natural Gas Conversion Kit for 250,000 BTU Heaters, 460742$5399 Pentair 474974 MasterTemp 1-1/2 inch heater union kit Pentair Union 1.5" Kit for MasterTemp 125, 474974$7399 Pentair 474989 thermal regulator for MasterTemp Model 125 heater water system Pentair Thermal Regulator for MasterTemp 125 Heater Water System, 474989$5999 Pentair 474952 combustion chamber o-ring kit for MasterTemp 125 heater Pentair Combustion Chamber O-Ring Kit for MasterTemp 125, 474952$4999 Pentair 42001-0105S voltage selector plug kit for Max-E-Therm heaters Pentair Voltage Selector Plug Kit for Max-E-Therm Heater Electrical System 120/240 V, 42001-0105S$5499 Pentair 42001-0107S dual voltage transformer kit for Max-E-Therm and MasterTemp heaters Pentair Transformer Kit, Dual Voltage, 42001-0107S$7099 Pentair 474978 air blower kit for the MasterTemp 125 natural gas heater Pentair Air Blower Kit for MasterTemp 125 Natural Gas Heater, 474978$64499
Pentair 474845 3 inch PVC direct air intake duct kit for MasterTemp 125 heater Pentair 3" PVC Direct Air Intake Duct Kit for 125 MasterTemp Heater, 474845$27699 Pentair MasterTemp & Sta-Rite Max-E-Therm Natural Gas | 77707-0253 Pentair Quiet Blower Kit for MasterTemp and Max-E-Therm 400 Natural Gas Heaters, 77707-0253$70999 Pentair 77707-0120 manifold o-ring kit for Max-E-Therm and MasterTemp heaters Pentair Manifold O-Ring Kit for Max-E-Therm and MasterTemp Heater Burner System, 77707-0120$2999 Pentair 461031 MasterTemp direct air intake duct kit Pentair MasterTemp Heater Direct Air Intake Duct Kit, 461031$24599 Pentair 42002-0033Z manifold side panel for MasterTemp pool heaters Pentair Manifold Side Panel for MasterTemp Heater, 42002-0033Z$34599 Pentair 460743 MasterTemp 250K natural gas combustion blower kit Pentair Air Blower Kit 250K Natural Gas, 460743$64299 Pentair 474058 cupro nickel tube sheet coil assembly kit for MasterTemp 175 and 200 heaters Pentair Tube Sheet Coil Assembly Kit Cupro Nickel, for MasterTemp 175NA-200LP, 474058$77399 Pentair 474060 cupro nickel tube sheet coil assembly kit for MasterTemp 300NA and 300LP heaters Pentair Tube Sheet Coil Assembly Kit, Cupro Nickel, for MasterTemp 300NA and 300LP, 474060$1,05799 Pentair MasterTemp & Sta-Rite Max-E-Therm Tube Sheet Coil Assembly Kit | Models 300NA & 300LP | Prior to 1-12-09 | 77707-0233 Pentair Tube Sheet Coil Assembly Kit for MasterTemp and Max-E-Therm 300NA and 300LP Heaters, 77707-0233$1,12799 Pentair Sta-Rite 474061 cupro nickel tube sheet coil assembly kit for MasterTemp 400NA and 400LP Sta-Rite Tube Sheet Coil Assembly Kit for Model 400NA, 400LP MasterTemp Heater, 474061$1,25399

Product details

The Pentair 461063 is the genuine conversion kit that takes a Model 125 MasterTemp pool heater from natural gas to propane.

One direction, one model

Fuel conversion kits are specific in both senses. This one goes natural gas to propane, not the reverse, and it is built for the 125 size MasterTemp. The larger MasterTemp heaters take different kits because the orifice sizing follows the burner rating. Read the model number and BTU rating off the heater data plate before ordering.

What conversion involves

Propane and natural gas are delivered at different pressures and carry different energy per unit of volume, so the heater has to be re orificed and the manifold pressure reset for the new fuel. That is what the kit is for. It is listed under the MasterTemp burner system, which is where the work is done.

Who should fit it

Have a qualified gas technician do the conversion. The gas train has to come apart, the new orifices go in, the pressure is set with a manometer, and every joint that was opened has to be leak tested. In most jurisdictions this is licensed work, and a heater running on the wrong orifice for its fuel is a genuine hazard rather than just a performance problem.

Specifications
Brand Pentair
Manufacturer part number 461063
UPC 788379864453
Type Fuel conversion kit
Conversion Natural gas to propane
Fits Pentair MasterTemp Model 125 heater
System Burner system
Shipping weight 0.7 lb
Ships Parcel

Request a quote

Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.

Request a quote

From Pentair

Your trusted source for all things pool. Pentair

Pentair equipment

Pentair SuperFlo VS 1.5 HP Variable Speed Pool Pump, 2.2 THP, EC-342001 Pentair MasterTemp 400 Natural Gas Pool Heater, EC-462028 Pentair Clean & Clear Plus 420 sq ft Cartridge Pool Filter, EC-160301 Pentair IntelliConnect Control & Monitoring System with Wi-Fi, EC-523317
Shop Pentair equipment

Genuine Pentair parts

Pentair Genuine OEM Seal Kit for WhisperFlo and IntelliFlo Pool Pumps, 356198 Pentair Genuine OEM High Flow Manual Air Relief Valve, 98209800 Pentair Genuine OEM FNS Plus Element Assembly Complete, 48 Sq Ft, 59023400 Pentair Genuine OEM MasterTemp/Max-E-Therm 6-Button Control Board Kit, 461105Z
Shop Pentair parts
Pool lighting: a backyard pool and spa lit in blue and green at nightPool water treatment: three people floating on rings in clear blue water, seen from abovePool cleaners: a toddler in flower sunglasses laughing in a yellow ring, held by her mother
Pentair makes pumps, filters, heaters, salt chlorinators, cleaners, lighting and automation for pools and spas.Shop all Pentair

Customer reviews

More from Pentair

Pentair SuperFlo VS EC-342001 1.5 HP variable speed pool pump, front view Pentair SuperFlo VS 1.5 HP Variable Speed Pool Pump, 2.2 THP, EC-342001$1,48900 Pentair SuperFlo EC-348190 single speed pool pump, 1 HP, 115/230V Pentair SuperFlo 1 HP Single Speed Pool Pump, 1.1 THP, 115/208-230V, EC-3481905.0 (1) $75699 Pentair WhisperFlo VS EC-011533 2.6 THP variable speed pool pump, top view Pentair WhisperFlo VS / VST 2.6 THP Variable Speed Pool Pump, 115/208-230V, EC-011533$1,79900 Pentair 262506 HiFlow 1.5 in. six way clamp style multiport valve Pentair Genuine OEM HiFlow Valve 1.5 in. 6-Way Clamp Style, 262506$20399 Pentair EC-520556 IntelliChlor 110/220V power center Pentair 110/220V IntelliChlor Salt Chlorine Generator Power Center, EC-520556$79900 Web Price Pentair 523769 IntelliChlor Plus and LT replacement sensor board Pentair IntelliChlor Plus and LT Replacement Sensor Board, 5237695.0 (1) $39399 Pentair 350305S 3.2 kW 10 pole variable speed motor for IntelliFloXF and IntelliFlo 2 VST pumps Pentair 3.2 kW IntelliFloXF VSF, VSF, VS+SVRS, i1, i2 Motor, 350305S$78199 Pentair 523735-EC IntelliChlor Plus40 salt chlorine generator cell Pentair IntelliChlor Plus40 Salt Chlorine Generator Replacement Cell, 40,000 Gallons, 523735-EC$1,81900 Web Price Pentair Rainbow 320 in-line chlorinator R171096, front view Pentair Rainbow 320 In-Line Chlorinator, R171096$14699 Pentair 190003 tank clamp kit with tension control for Clean and Clear Plus, FNS Plus and Quad DE filters Pentair Genuine OEM Clamp Kit with Tension Control, 190003$30199
Pentair IntelliChlor LT25 salt chlorine generator cell 523747-EC Pentair IntelliChlor LT25 Salt Chlorine Generator Cell, 25,000 Gallons, 523747-EC$1,14900 Pentair IntelliFlo VS+SVRS variable speed pool pump, EC-011057 Pentair IntelliFlo VS+SVRS Variable Speed Pool Pump, 3 HP Max, 3.95 THP, 230V, EC-011057$2,67299 Pentair 170145 cartridge pack for Sta-Rite System 3 S7M120, inner and outer cartridges Sta-Rite System 3 S7M120 Large and Small Cartridge Set, 25021-0200S and 25022-0201S, 170145$48299 Pentair 261055 SM-20-3 2 in. side mount multiport valve kit, front view Pentair 2 in. Multiport Valve Kit for Side Mount Sand Filters, SM-20-3, 261055$29999 Pentair 523770 IntelliChlor Plus replacement controller (HMI), black Pentair IntelliChlor Plus Controller Replacement (HMI), Black, 5237705.0 (1) $38399 Pentair 261152 SM20-2 2 in. side mount multiport valve kit for DE filters Pentair 2" Valve Kit Multiport, Side Mount DE Filters SM20-2, 261152$29899 Pentair 357149 WhisperFlo and IntelliFlo volute housing replacement kit, front view Pentair WhisperFlo and IntelliFlo Volute Housing Replacement Kit, 357149$28799 Pentair MicroBrite Color LED pool light EC-620425, 12 volt, 14 watt, with 100 ft cord Pentair MicroBrite Color LED Pool Light 12 Volt, 14 Watt with 100' Cord, EC-620425$61900 Pentair 59023400 FNS Plus 48 sq ft complete DE grid assembly Pentair Genuine OEM FNS Plus Element Assembly Complete, 48 Sq Ft, 59023400$40199 Pentair Amerlite EC-602128 500W 120V inground pool light with stainless steel facering Pentair Amerlite Pool Light for Inground Pools with Stainless Steel Facering, 500W 120V 50' Cord, EC-602128$43900 Web Price

Questions and answers

What people ask about this product, answered by our pool techs.

Which heater does this fit?
The Pentair MasterTemp Model 125. The larger MasterTemp heaters use different conversion kits with different orifices, so check the model number on the heater data plate.
Can I use it to go from propane to natural gas?
No. This is the natural gas to propane direction only. Converting the other way needs the natural gas kit for that heater.
Is this a genuine Pentair kit?
Yes. It is the Pentair OEM conversion kit, part number 461063.
Can I do the conversion myself?
It should be done by a qualified gas technician. A fuel conversion changes the gas train, the orifice sizing and the manifold pressure, and it has to be leak tested and set up correctly afterwards. In most areas it is licensed work, and doing it wrong risks the heater and the property.
Ask your own question