TS839ZKC Model Code: AC - Price is for 6 Kits (TS839ZKC) Trigger-Start Torch Kit Swivel Head Torch Kit This item features: -Instant on-off trigger for fuel saving and convenience. -Lock button keeps torch lit for finger-free use. -Replaceable brass tip. -Swirl flame for optimal heat output. -Pressure regulated to operate in all directions. -Cast aluminum body and stainless steel burntube for durability. -Stainless steel burntube that rotates 360 degrees. -Push button igniter. -Swivel action flame that heats up work area quickly. -Gas Type: MAPP (Methyl Acetylene-Propadiene). -Process: Brazing, Soldering, Sweating, Melting, Heating. Material safety data sheets and specs: Mapp.pdf Model Code Model Description AAIncludes:16 oz MAPP Cylinder, TS4000T Torch Head ABIncludes:16 oz MAPP Cylinder, TS4000T Torch Head, Vise Grip ACIncludes:16 oz MAPP Cylinder, TS839T Torch Head Unit Sold is in measure of 1 CartonUnit Sold is in measure of 1 Kit