Description
The Nordyne 661040R is an OEM replacement main burner LP (liquid propane) orifice designed to deliver accurate and consistent fuel metering in Nordyne-family furnaces and heating equipment. Featuring a precision-drilled #40 orifice size with a .040″ bore diameter, this component ensures the correct fuel-to-air mixture for safe, efficient LP gas combustion.
Product Overview
Proper orifice sizing is critical to burner performance. An incorrectly sized or worn orifice can result in incomplete combustion, sooting, flame rollout, or inefficient fuel consumption. The Nordyne 661040R restores factory-specified fuel flow, helping maintain rated heating capacity and safe operation.
Key Features
- OEM Nordyne replacement part — ensures factory-spec fit and performance
- Orifice size: #40 (.040″ bore diameter)
- Designed for LP (liquid propane) gas applications
- Precision-drilled for accurate fuel metering and consistent flame quality
- Direct replacement for compatible Nordyne, Gibson, Frigidaire, Tappan, and related brand furnaces
- Supports proper combustion efficiency and safe burner operation
Application
- Main burner LP orifice replacement for Nordyne-family gas furnaces
- Suitable for residential heating equipment using liquid propane fuel
- Consult equipment documentation to confirm orifice size compatibility before installation
Specifications
- SKU: 661040R
- Brand: Nordyne
- Orifice Number: #40
- Bore Diameter: .040″
- Fuel Type: LP (Liquid Propane)
- Part Type: Main Burner Orifice
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