BASO Gas J991MDA-2 J-Series Standing Pilot Burner #1 Tip Position

The BASO Gas J991MDA-2 is a universal replacement pilot burner designed for J10_DDA and J11_DDA (D10 and D11) type applications, featuring a #1 tip position configuration for standing pilot systems. This stainless steel universal combination pilot burner is engineered for standing pilot burner applications, providing reliable ignition for gas-fired heating equipment including furnaces, boilers, and water heaters.

Key Features:

• Pre-assembled with natural gas inlet fitting (Y90AA-32xx, -62xx, or -72xx series)
• Includes LP gas inlet fitting (Y90AA-42xx) for propane applications
• Individually packaged in plastic bag with all necessary mounting parts
• Stainless steel construction for durability and corrosion resistance
• Precise mounting specifications: pilot ignition port positioned 1/4 inch (6.35mm) above and 1/4 inch away from center of nearest burner port

This J-Series pilot burner assembly provides versatile mounting options and comes complete with both natural gas and LP fittings, making it suitable for a wide range of residential and commercial gas appliance replacement applications. Professional installation by licensed contractors is recommended for proper performance and safety compliance.