BASO J998MDA-2 Pilot Burner

PILOT BURNER, #8 TIP

J998MDA-2 is identical to J998MDA-2H

BASO J998MDA-2 Pilot Burner – Standing Pilot, #8 Tip

The BASO Gas Products J998MDA-2 Pilot Burner is a reliable OEM-quality solution designed for standing pilot applications in commercial and residential gas-fired equipment. Engineered for durability and consistent ignition, this pilot burner features a #8 tip arrangement and supports both natural gas and LP gas installations, making it a versatile and dependable replacement option.

This J998MDA-2 pilot burner is part of BASO’s proven J99xMDA-2 series, known for broad compatibility and ease of installation. Each unit is individually packaged and includes both natural gas and LP gas inlet fittings, along with the necessary mounting hardware for quick, hassle-free replacement.

Key Features & Benefits

• Official BASO Gas Products pilot burner

• Designed for standing pilot applications

• #8 tip position for precise flame control

• Supports Natural Gas and LP Gas

• Universal replacement for select BASO pilot burner models

• Individually packaged with required fittings and mounting parts

• Ideal for HVAC, commercial heating, and gas-fired equipment

Specifications

• Model: J998MDA-2

• Tip Position: #8

• Natural Gas Inlet Fitting: Y90AA-3223

• LP Gas Inlet Fitting: Y90AA-4212

• “A” Dimension: 0.85 in (21.6 mm)

• Application: Standing pilot systems

Compatibility & Additional Information

• J990MDA-2: Universal replacement for J12_DDA, J13_DDA (D12 & D13) with No. 9 tip arrangements

• J991MDA-2 through J999MDA-2 (including J998MDA-2): Universal replacement for J10_DDA, J11_DDA (D10 & D11) types

The BASO J998MDA-2 Pilot Burner delivers dependable ignition performance, broad compatibility, and installation flexibility—making it an excellent choice for maintaining or repairing standing pilot gas systems across a wide range of applications.