What is a hose clamp?

A hose clamp is a piece of hardware designed to attach hoses and tubes to various objects andfixtures, from bathroom sinks to auto engines and more. The fitting that the hose is attached to is referred to as a barb, or nib. Generally, the hose clamp is first put on the end of the hose that is to be fastened to the nib. The hose is then attached around the nib, and the clamp is then tightened so the hose will not come loose. There are several different varieties of hose clamps that are available.

One of the simplest types of hose clamp is the spring clamp, which is a strip of metal in the shape of a cylindrical spring with several protrusions. This type of clamp can be tightened around the hose with a simple pair of pliers by pushing the protrusions towards one another. Spring clamps are popular for hoses that are difficult to reach because of the ease of which they can be fastened, but are limited in how tightly they can be attached.

A screw clamp is a popular type of hose clamp that consists of a metal slotted band and a screw that tightens along the slots when turned. These are usually used on hoses over a half an inch in diameter or larger. They are also widely used for temporarily fixing damaged pipes quickly in emergency situations like the breaking of a water pipe, and can attach the hose to the nib very firmly.