A gasket enclosed in the coupling housing is ... In addition to pipe-to-pipe joints (Figure 4), grooved couplings can be used to join pipe to grooved-end valves, fittings, and accessories to ...

In the installed state, the coupling housing encases the gasket and engages the grooves around the circumference of the pipe to create a leak-tight seal in a self-restrained pipe joint. There are two ...

Flange and ring gaskets seal other connection points in the exhaust system, such as between the exhaust pipe and exhaust manifold. There are several types of gaskets that connect the exhaust pipe ...