The York S1-363-90117-700 is a direct OEM replacement part engineered for precise fitment in York

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

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

Three-Piece Segmented Design: Includes 1"

BASO J999MHA-2 Pilot Burner The York S1-363-90117-700 is aThe 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