Adhesive dispensing equipment prepares adhesives and sealants for consistent application by mixing, measuring, and dispensing them. Depending on the design, adhesive dispensing systems can be refilled using compatible cartridges or bulk material. Epoxy applicators dispense two-part epoxy resins concurrently from several tubes, while caulk guns dispense caulks and sealants from single tubes. For smaller repairs, dispense needles and syringes measure and distribute accurate amounts of adhesives and sealants straight into gaps and cracks. Covers and caps keep adhesives from drying out in storage, and adapters make it easier to refill compatible dispensers when they run out.