SC50 Series Heavy-Duty Cutting Tips, Size 4, 2 1/2 in - 4 in Thick

Features: Compressible Graf-Tite high-pressure seats withstand high temperatures and extend tip life | In-tip mix resists flashbacks for maximum efficiency | Full swaging minimizes gas turbulence | Concave tip end reduces backfire and resists flameout when base metal is accidentally contacted during cutting | For hand, machine, and heavy cutting up to 4" | SC50 Series Heavy preheated, two-piece cutting tip series for hand and machine | Can be used with all three-hose machine cutting torches