3M(TM) Scotch-Weld(TM) Hot Melt Applicator EC, 1 per case Multiple Temperature Adhesive Applicator that can be Used for a Wide Range of Jobs. It Provides Multiple Temperatures with Choice of Pre-Set Temperature Module Kits that Insert Into the Handle. Comes equipped with .090 in tip (#9921). 12 month warranty. This versatile applicator can be used for a wide range of jobs. It provides multiple temperatures with choice of pre-set temperature module kits that insert into the handle. Capable of dispensing new low melt 3M(TM) Scotch-Weld(TM) adhesives.