Patent ID: 8104647

Claim:
A dispensing assembly adapted to dispense a dispensable fluid under pressure, the dispensing assembly comprising: a container having a first opening adapted to received dispensable fluid in to the container and a second opening adapted to selectively dispense the dispensable fluid from the container; a closure receivable on the first opening of the container via a threaded connection and adapted to selectively form a fluid tight seal, the closure comprising: a seal adapted to engage and selectively seal an interface between the first opening of the container and the closure; a cap coupled to the seal; and a retainer coupled to the cap and selectively engageable with the first opening of the container via a threaded connection, the retainer adapted to couple the cap and seal to the first opening of the container, wherein the cap and seal are independently rotatable with respect to the retainer during compression of the seal between the cap and the first opening of the closure by the retainer.