Victor 0323 0262 MFA Heating Nozzle, Size 15, Acetylene, Tube & Head Design, fits HD 310C Torch, Multi Flame 61TH88 000 V Tape Properties Pressure 000 V Tape Properties Pressure Sensitive Adhesive Tape Resistance Properties Abrasion Resistant Standard Plumbing Code Military Standard MIL V 18146B Type 1 Strainer Yes Connection NPT Threaded Female Union Inlet x NPT Female Outlet Material of Construction Lead Free Brass Seat Material Polymer Disc Material EPDM Factory Set Pressure 50 psi NSF Certifications for Food and Drinking Water NSF 61G Pilot Adjustment Minimum 25 psi Port Design Full Port Coating Lining NSF Listed Fusion Bonded Epoxy Lining and Coating Outlet Connection Type NPT Inlet Connection Type NPT Pilot Adjustment Maximum 75 psi For Media Water Operating Pressure Maximum 300 psi Includes Strainer Strainer Included Fluid Temperature Maximum 180 Degrees F Country of Origin United States Straightening Oxygen Pressure 50 to 60 psig Tip Type GPP Fuel Pressure 12 to15 psig Oxygen Flow 99 to 244 scfh Type 1 Piece Acetylene Pressure 12 to 15 psig Acetylene Flow 90 to 220 scfh Tip Series MFA Minimum Oxygen Flow Rate 99 scfh Pressure Rating (Oxygen Heating Nozzle