round brass conversion kit component with a central hole and raised black edge marked with XL on top surface
Pentair Pool Products and Parts

Pentair NG to Propane Conversion Kit Model 175 | MasterTemp | 460794

$83.99
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SKU:
460794

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About This Item

The Pentair NG to Propane Conversion Kit (460794) is the OEM replacement conversion kit for the MasterTemp 175 pool and spa heater, enabling a field conversion from natural gas to liquid propane fuel.

IMPORTANT: KIT CONTENTS — INCLUDES MULTIPLE COMPONENTS
This listing is for a complete conversion kit, not an individual part. The kit includes Item Nos. 3 and 4 from the MasterTemp 175 exploded parts diagram. Confirm the included components against your heater's parts diagram before ordering.

IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED
Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high-voltage components without proper certification.

IMPORTANT: NOT INCLUDED WITH THE HEATER — ORDER SEPARATELY
This conversion kit is not supplied with the MasterTemp 175 heater at purchase. If you are converting your existing unit from natural gas to propane, this kit must be ordered and installed separately.

This kit provides the OEM components required to reconfigure the MasterTemp 175 heater's gas train for liquid propane operation. Converting a natural gas heater without the correct OEM orifice and regulator components will result in improper combustion, reduced efficiency, and potential safety hazards — this kit supplies the manufacturer-specified parts to ensure the conversion is performed to Pentair's design standards.

Specifications

Pentair Part Number 460794
Part Name NG to Propane Conversion Kit, Model 175
Kit Contents Includes Item Nos. 3 and 4 (per MasterTemp 175 parts diagram)
Conversion Natural Gas (NG) to Liquid Propane (LP)
Quantity 1 Kit

Fits Into

Brand Equipment Line Model / Part Number Notes
Pentair MasterTemp 175NA NG to Propane Conversion Kit for Model 175; not included with heater, order separately
Pentair MasterTemp 175LP NG to Propane Conversion Kit for Model 175; not included with heater, order separately

Compatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.

Poolaroo Pro Tip

Before ordering, confirm your MasterTemp 175's current fuel configuration by checking the rating plate on the heater cabinet — it will identify the unit as either NA (natural gas) or LP (propane). This kit is designed specifically for the 175,000 BTU MasterTemp model only; it is not interchangeable with conversion kits for the 200K, 300K, or 400K MasterTemp models. Always have a licensed gas technician or qualified pool professional perform the fuel conversion and verify gas pressure and leak-check the connections after installation.

CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Pentair Pool Products and Parts

About Pentair Pool Products and Parts

Pentair is often considered the "gold standard" for pool professionals, and for good reason. Founded in 1966 (originally by five inventors making high-altitude balloons!), the company has evolved into the global leader in smart, sustainable water solutions. For the DIY homeowner, Pentair represents the intersection of rugged durability and silicon valley-tier technology. They pioneered the Variable Speed Pump revolution with the IntelliFlo®, saving American pool owners millions in energy costs. Today, their ecosystem focuses heavily on automation, allowing you to control your pump, heater, lights, and chemistry from a single app. While they are a favorite among professional builders, their "EC" (E-Commerce) line of equipment allows homeowners to access pro-grade technology with valid warranties for DIY installation.

Why We Trust Pentair Pool Products and Parts
Energy Efficiency Leaders: Recipient of the ENERGY STAR® Partner of the Year award for over a decade; their pumps are designed to pay for themselves in energy savings.

Smart Automation: The Pentair Home App and IntelliCenter systems offer best-in-class control over your pool ecosystem from anywhere in the world.

Professional Pedigree: The brand most often recommended and installed by pool builders for high-end residential pools.

Eco-Conscious: Dedicated to reducing water waste and energy consumption through "Green" technology innovations.

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