Capkold 150269

O-RING PISTON 0.14W X 2.23ID X 2.51 OD

O-rings are used in various types of restaurant equipment to create a seal between two connected parts, preventing leakage of product, liquids or gases:

• Espresso Machines: O-rings are used to seal the group head and the portafilter, ensuring that hot water and steam are directed into the coffee grounds to produce espresso, and not leaked out.
• Refrigeration Systems: O-rings are used to seal the refrigerant lines and connections in refrigeration systems, preventing refrigerant leakage and ensuring that the system operates efficiently.
• Beverage Dispensers: O-rings are used to seal the connections between the beverage dispenser and the beverage container, ensuring that the beverage is dispensed without any leakage.
• Dishwashers: O-rings are used in dishwasher pumps, ensuring that water is properly circulated and does not leak or flow in the wrong direction.
• Fryers: O-rings are used to seal the connections between the gas supply and the burner in fryers, ensuring that there is no gas leakage and preventing potential safety hazards.

A piston is a component part of reciprocating motors, reciprocating pumps, gas compressors and pneumatic cylinders, among other similar mechanisms which are widely used in restaurant equipment. The piston is the moving component that is within a cylinder and is sealed by piston rings (o-rings, gaskets, etc.). The piston within the pump compresses and ejects a gas or liquid.