Abstract: Disclosed is a collar for mounting on a top portion of a pressurized tank. The collar comprises: a body, a fastening system and a rotatable lid disposed on the collar. Further provided is a collar with a window cut-out for viewing tank data and a regulator mounting clip for securing a regulator of the tank in place during use.

Abstract: Disclosed is a tank foot ring comprising: a body for supporting a pressurized tank made of polymeric material; and the body having an open end enclosing a hollow space or spaces on which a bottom portion of the pressurized tank rests and wherein the open end is in air flow communication with such hollow space or spaces, and an opposing surface for contacting a ground surface on which the foot ring rests. The opposing surface has a series of openings for drainage of water from the hollow space or spaces. Further provided is a collar for mounting on a top portion of a pressurized tank. The collar comprises: a body, a fastening system and a rotatable lid disposed on the collar. Further provided is a collar with a window cut-out for viewing tank data and a regulator mounting clip for securing a regulator of the tank in place during use.

Abstract: A leg cover for stacking cylindrical tanks includes: a body for fitting over and accommodating a pair of legs supporting one of the cylindrical tanks, the body having a base with two opposing planar ground contact surfaces capable of contact with a ground surface on which the cylindrical tank rests when the cover is in use and two opposing curved surfaces disposed inwardly from each of the ground contact surfaces thereof, the two opposing curved surfaces each having curvatures for conforming with the curvature of a top surface of another of the cylindrical tanks. A leg cover has planar ground contact surfaces and includes a plurality of cavities formed in a base of the cover so that a series of grooves are formed in the ground contact surfaces, thereby providing traction to the contact surfaces.