pinchandseal

Pinch and Seal, also known as Single-Piece Fittings, are a type of fitting used in various industries to connect and seal pipes. They are characterized by having a single piece of metal with a flap that can be pinched or pressed to create a seal around a pipe.

The Pinch and Seal fitting is composed of two parts, the body and the gasket. The body is usually made of metal and has a female thread into which the pipe is inserted. The gasket, on the other hand, is a rubber or plastic washer that is seated within the female thread.

When the pipe is inserted into the body, the gasket expands, creating a seal around the pipe. The seal is created by pinching or pressing the gasket, which causes the rubber or plastic to compress and create a tight fit around the pipe. This type of fitting is commonly used in air conditioning, refrigeration, and pneumatic systems.

Pinch and Seal fittings are known for their simplicity and ease of use. They require minimal assembly, as the seal is created by a single action - pinching or pressing the gasket. This makes them a popular choice in many industries where space is limited and high-volume connections are required.

The main advantages of Pinch and Seal fittings are their ease of use and quick connection and disconnection times. They also minimize the risk of leaks and damage to the pipe, making them a reliable choice for many applications. However, they may not be suitable for high-pressure applications due to the limitations of the rubber or plastic gasket.