Abstract: A transportable two-component fluid dispensing kit. The kit includes a container having a front panel and rear panel joined by side panels to form a chamber. Each of the panels have a top edge and a bottom edge joined by side edges, each of the side edges are connected to an adjacent side edge to form the chamber. At least one bottom panel having an edge joined to one of the bottom edges closes over the bottom of the chamber. In one embodiment, the front panel top edge includes a cut out to form an access opening. A top panel having a rearward edge joined to the top edge of the rearward panel closes over the top of the chamber, and top side panels extending downwardly from a forward edge and side edges of the top panel overlaps the front panel cut out and the side panels of said chamber. In another embodiment, a handle for maintaining a space between valves fixed to pressure vessels received in the carton.

Abstract: A disposable foam dispensing kit for retaining a pair of aerosol cans, each containing separate fluid components of a foam system, in a portion relative to a bridge mechanism for simultaneously opening both aerosol can valves. The cans are supported in their operative position by a single carrier having detent formations for enabling snap action assembly of the cans with the carrier. The carrier includes a central post which extends as a tongue on which the bridge member is slidably mounted and ends at a pivot fulcrum to which an actuating cam lever is fitted by snap action.

Abstract: A foam dispensing gun of the type having a disposable nozzle for mixing and dispensing separate fluid components of a resin system in which a single, relatively large diameter cylindrical nipple projecting from the gun body supplies both components to the interior of the mixing nozzle. The nozzle is retained on the gun by a sliding breech which also pivotally supports a valve actuating trigger to be in an operative position when the breech is moved to retain a nozzle to the gun and disabled when the breech is moved to release the nozzle for reloading and by a molded-in ring which makes a fluid tight seal between the nozzle and the single gun body port. The breech includes a stop member so that the trigger actuating forces are isolated from the nozzle.