Hayward Natural Draft Millivolt Pilot for Gas Pool Heaters | HAXPLT1931
Hayward

Hayward Natural Draft Millivolt Pilot for Gas Pool Heaters | HAXPLT1931

$180.00
/
Genuine Hayward OEM Part Guaranteed Authentic
Hayward Authorized Dealer Full Manufacturer Warranty Support
Free Shipping On this item
No Hassle Returns 30 Days Paid Returns
SKU:
HAXPLT1931

  • Poolaroo Promise

    • Fast Shipping — Ships in 1–2 Business Days
    • 30-Day Risk-Free Returns — We Pay Return Shipping, No Restocking Fees
    • Powered By People Who Care - No Faceless Conglomerate

About This Item

The Hayward Natural Draft Millivolt (NA MV) Pilot (HAXPLT1931) is the OEM replacement pilot assembly for Hayward natural draft, millivolt-controlled gas pool heaters.

IMPORTANT: PROFESSIONAL SERVICE 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.

The pilot assembly provides the standing flame required to ignite the main burner on natural draft millivolt gas heaters. A failed or degraded pilot is a common cause of ignition failure and heater lockout. Replacing the OEM pilot restores reliable ignition performance.

Specifications

Hayward Part Number HAXPLT1931
Part Type Natural Draft Millivolt Pilot Assembly
UPC 610377521581

Poolaroo Pro Tip

Before replacing the pilot, inspect the thermocouple or thermopile as well — on millivolt heaters, a weak or failed thermocouple is frequently the root cause when a pilot won't stay lit. Replacing both components at the same service visit avoids a repeat call. Always shut off the gas supply and allow the heater to cool completely before beginning any service work. This component must be installed by a licensed pool professional or qualified HVAC technician.

Format: you@example.com

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Hayward

About Hayward

Founded in 1925, Hayward has evolved from a small specialty metal shop in Brooklyn into a global powerhouse in residential and commercial pool equipment. For nearly a century, Hayward has pioneered advancements that revolutionized the swimming pool industry—most notably by transitioning pool equipment from heavy, rust-prone metals to durable, corrosion-resistant thermoplastics in the 1960s.

Today, Hayward is synonymous with reliable, energy-efficient performance and cutting-edge technology. From the legendary Super Pump to their modern Omni smart pool automation platforms, Hayward builds equipment designed to give pool owners total control and peace of mind. By focusing on sustainability, category-leading energy efficiency, and seamless smart home integration, Hayward empowers DIY homeowners to spend less time maintaining their water and more time enjoying their backyard oasis.

Why We Trust Hayward
A Century of Innovation: Over 100 years of engineering excellence, leading the industry from early metal valves to modern smart pool technology.
Unmatched Energy Efficiency: Pioneers of ultra-high efficiency variable-speed pumps and heating systems, saving pool owners money on monthly energy bills.
Total Smart Control: Creators of the Omni automation platform, giving users seamless, wireless control of pool chemistry, lighting, and temperature from their smartphones.
American Manufacturing Focus: The vast majority of Hayward products and components are proudly manufactured in United States facilities, ensuring strict quality control and dependable performance.

Recently viewed