This field convertible gas regulator is factory-set for 4" w

but the oval profile is critical for fitting into the original mounting bracket of most York air handlers and furnaces

exceeding the durability of standard components by over 80%

Three-Piece Segmented Design: Includes 1"

a control with compatible wetted parts must be used to prevent premature failure

BASO J999MHA-2 Pilot Burner This field convertible gas regulatorThe BASO J999MHA 2 Pilot Burner is a professional grade, universal pilot assembly engineered for standing pilot applications in commercial and industrial gas fired equipment. This J Series multi mount pilot burner features a durable "L" channel mounting bracket with three tapped holes on each side, allowing for precise vertical adjustment and flexible positioning across diverse burner configurations. Designed for compatibility with both natural gas