Bernzomatic 361472 Bz4500Hs Heat Shrink.

BernzOmatic 361472 BZ4500HS Heat Shrink Torch. Pressure regulated for consistent performance when inverted or used in adverse weather conditions. Cast aluminum body construction for durability. Fracture groove enhances safety in case torch is dropped. Run-lock button keeps torch lit for continuous use. Use only with propane fuel, such as BernzOmatic 14.1oz Propane Hand Torch Cylinder.