Pilot W/Electrode And Wire., Does Not Come With Orifice. Old Orifice Can Be Re-Used, Or, You Can Order Ap #26-3715 For Nat, 1/4" Cct., Or Ap #26-4017 For Lp. .014", 1/4" Cct., Groen Bpm-30G(S), Bpm-40G(S), Bpp-(30G, 40G), Tdh-20, Tdh-40, Tdhc-20, Tdhc-40,
