LP Orifice Only, Can Be Used In Pilot H1004, # 511286 For NAT Orifice Use A2894, Q-449, # 262304 Garland Hot Top Stw286, Series Master (W/Re Or Rce Suffix) Pilot Puffer Q-835, # 721185 Pilot Tube Cleaner Solid State Pocket Gas Detector N338, # 851101 Teflon Thread Sealing Tape B415, Q-130, # 851109 "Gripp" Heavt Duty Thread Sealer 1/2 Pint B313, # 851101 PTFE Heavy Duty Thread Sealer 1/4 Pint B768, # 851136 "Rigid" Tube Cutter 1/8 To 5/8 , N339, # 721147 Tube Bender 3/16 To 3/8, N280, # 721106 1/8" Aluminum Tubing 50 Ft. Roll A832, T-300, # 261417 3/16" Aluminum Tubing 50 Ft. Roll A833,T-301 # 261418 1/4" Aluminum Tubing 50 Ft. Roll A834, T-302, # 261419