Description
The Weil McLain 560-528-998 is a genuine OEM LP (propane) gas burner orifice engineered to deliver accurate and consistent fuel metering in compatible Weil McLain heating systems. Precision-drilled to 1.3mm, this orifice ensures the correct propane gas flow rate for safe, efficient combustion performance.
Product Overview
Designed as a direct OEM replacement, this propane gas orifice maintains the tight tolerances required for reliable burner operation. The 1/8″ NPT threaded connection provides a secure, leak-free fit into standard burner assemblies, while the 7/16″ hex body allows for easy installation and removal with standard hand tools.
Key Features
- Genuine Weil McLain OEM replacement part
- Calibrated 1.3mm precision drill orifice for LP (propane) gas
- 7/16″ hex body for easy wrench engagement
- 1/8″ NPT threaded connection for secure, leak-free installation
- Ensures correct propane gas flow rate for proper combustion
- Direct drop-in replacement for compatible Weil McLain boiler and heating systems
Specifications
- SKU: 560-528-998
- Brand: Weil McLain
- Fuel Type: LP (Propane)
- Orifice Drill Size: 1.3mm
- Hex Size: 7/16″
- Thread Size: 1/8″ NPT
Application
This orifice is intended for use in Weil McLain boilers and heating appliances that require LP/propane gas conversion or routine burner maintenance. Always verify compatibility with your specific Weil McLain model before installation. Proper orifice sizing is critical to safe operation — consult your equipment manual or a qualified HVAC technician if unsure.
