The AllPoints Foodservice Parts & Supplies 511555 Pilot Tube Assembly is designed for reliable performance in gas applications. Measuring 6-3/8" in overall length with a 3/16" tubing diameter, this assembly is compatible with Southbend Charbroilers, including models HDC-24, HDC-36, HDC-48, HDCL-24, HDCL-36, and HDCL-48. Its durable construction ensures longevity and consistent operation, making it an essential component for maintaining optimal functionality in your cooking equipment.