Firegear 20" Square Drop-In Thermocouple Piloted Safety Ignition Fire Pitprovides a high quality burner system to complete your gas fire pit project. This system features a heavy-duty stainless steel burner for commercial-quality durability and a premium stainless steel pan. The impressive burner design offers a full and natural-looking flame appearance. Thermocouple Piloted Ignition System with Safety Valve turns gas off when loss of flame. Easy ignition with Battery Spark Igniter included. 20" Stainless Steel Square Pan with Stainless Steel 16" Burning Spur, TPSI Ignition with Battery Powered Spark Igniter, for Liquid Propane - 75K BTU Thermocouple Piloted System with Safety Valve turns gas off when loss of flame Easy ignition with Battery Spark Igniter (included) TPSI system with Safety Valve turn gas off when pilot flame goes out Robust ignition system with full BTU throughput Burner Pan Material:Stainless Steel