Spray foam canister adapter
View Patent ↗A spray foam canister adapter provides a means to attach a convenient trigger assembly to a commercially-available aerosol can containing a spray foam insulating material, for efficient spraying of the insulating material into tight or hard to reach spaces. The canister adapter also provides alternate nozzles and a ninety degree (90°) extension for specific insulation spraying applications.
1. A spray foam cannister adapter, consisting of:
an expansion chamber;
an adapter connector removably providing fluid communication between a first end of said expansion chamber and a trigger assembly, said adapter connector is in fluid communication with said trigger assembly;
a head portion having a domed end and an orifice located at an apex of said domed end, said head portion removably attached to a second end of said expansion chamber and said head portion having a hex head configuration; and
wherein said expansion chamber further comprises:
a tapered adapter nozzle having a first end removably attached to said adapter connector and a second end having a larger diameter than said first end; and
a generally cylindrical chamber body integral with said adapter nozzle second end;
wherein said adapter connector is generally cylindrical;
wherein said orifice of said head portion is substantially smaller in diameter than said chamber body; and
wherein the spray foam cannister adapter is for a dispensing end of a spray foam canister.