Abstract: A caulking nozzle includes an elongated tube dimensioned for coupling with a caulk tube. A pair of planar side walls each has an upper end portion and a lower end portion. Each lower end portion is integral with each other with the pair of side walls in an orthogonal relationship to each other. The lower end portions are integral with a distal end of the elongated tube. Each lower end portion has a channel formed therein. Each channel has a first end portion and a second end portion. Each first end portion extends within the distal end of the elongated tube. Each second end portion opens out distal ends of the lower end portions.