... available)2.chrome copper welding tip for long lasting3.torch handle w/two stainless steel needle valve for fast, accurate flame ... & stainless steel construction5.forged and extruded brass for durability6.torch handle w/quick connector7.swaged and flexible welding tip are available8.replacement ... sizeaccessorymodelAG-281AG-282 Optional(88-3GBRI)(88-3GBLI)welding(AGA-W 1,2,3,4,5 &6)wrench, 3 Teflon ...