Software interfaces. See also: application binary interface and application programming interface. A software interface may refer to a wide range of different types of interface at different levels: an operating system may interface with pieces of hardware.
The products used to seal these pipe joints are known as gaskets. A flange gasket is the particular style of gasket utilized to create a seal when two flanged pipe ends are bolted together. The most common use for gaskets is in the services industry, where water pipes need to be sufficiently sealed to prevent water leaks, loss of pressure, or external foreign contaminants entering the pipe.
A Head Gasket What is It. A Head Gasket is a very important seal in a vehicles engine that sits between the engine block and the cylinder head (this is a machined casting that contains cylindrically bored holes for the pistons) in an internal combustion engine. Today you will find that all cars are equipped with an engine block and a cylinder head that bolts on top.