Thermos with tap Stalgast 053100

A thermos of this type keeps liquids hot by trapping heat between two walls that form a sealed air gap. The air gap slows the transfer of heat from the inner container to the outer surface, so the contents stay at serving temperature for hours without reheating. This method relies on insulation rather than electricity, making it suitable for buffets, mobile units or any setting where a power supply is not available. To use the thermos, the operator fills it through the wide top opening, then closes the lid to seal the air gap. The non-drip tap at the base allows portioning without spills or drips, so staff can dispense tea, coffee, soup or sauces directly into cups or bowls. The tap is operated by a simple lever, which opens the valve and releases the liquid under gravity. The unit is built as a single moulded block of low-density polyethylene approved for food contact. The double-wall construction is impact resistant and recyclable, while the monobloc design eliminates seams that could trap food or harbour bacteria. The plastic surface is smooth and non-porous, so it does not absorb flavours or stains. The 10 litre volume provides enough capacity for batch service without taking excessive space on a worktop or trolley. The footprint of 295 by 420 millimetres fits standard catering counters, and the height of 500 millimetres allows it to slide under most overhead shelves or cupboards when not in use. The double-walled polyethylene body lets you scrub the interior with hot water and detergent without warping or trapping residue around the non-drip tap. The smooth plastic surfaces can be wiped with a damp cloth or washed with mild detergent. The tap is removable for thorough cleaning, and the wide top opening allows access to the interior without tools. Because the unit is not powered, there are no electrical parts to protect during washing.