![]() Such hoses "grow" when pressurized, and shrink back down when the pressure is released, allowing for easier storage. An outer cover protects the delicate expandable membrane from punctures. These differ from traditional hoses in that the inner membrane expands when filled with water, much like a balloon. These "soaker hoses" are a simple, low-cost, substitute for a drip irrigation system. These hoses have either many small holes drilled or punched in them, or are made of a porous material, such as sintered rubber particles. Special hoses designed to leak throughout their length are sometimes used to gently distribute water on a lawn or garden. Many water suppliers require this, and plumbing code may legally require permanently installed backflow preventers. Whenever a flexible hose is connected to a drinkable water supply, the spigot or tap should be fitted with an approved backflow prevention device, to prevent contaminated water from being siphoned back, in the event of a pressure drop. NSF-approved hoses may be used for connecting drinkable water to recreational vehicles and trailers. They are also used for outdoor cleaning of items such as vehicles, equipment, building exteriors, and animals. ![]() Use Sprayer pistol uses a quick-connect fitting, visible just beyond the sprayer gripĪs implied by the name, garden hoses are commonly used to transport water for gardening, lawn care, and other landscaping purposes. Hoses used to carry potable water are typically made of NSF International-listed polymers tested and shown not to leach harmful materials into the drinking water, such as the plasticizers ( phthalates) used in polyvinyl chloride (PVC, or vinyl) hoses. Most garden hoses are not rated for use with hot water even leaving certain hoses in the sun while pressurized can cause them to burst. ![]() Small rubber or plastic washers (often confusingly called "hose washers") are used in female ends to prevent leakage, because the threads are not tapered and are not used to create a seal. Garden hoses are also generally tough enough to survive occasional scraping on rocks and being stepped on, without damage or leaking.Įach male end of a typical garden hose can mate with the female connector on another, which allows multiple garden hoses to be linked end-to-end to increase their overall length. As a result of these materials, garden hoses are flexible and their smooth exterior facilitates pulling them past trees, posts and other obstacles. Garden hoses are typically made of extruded synthetic rubber or soft plastic, often reinforced with an internal web of fibers. The term " hose" is also used for other types of flexible, water-carrying tubes such as fire hose used by fire departments. The alternative term "hosepipe" is a chiefly British, South African, and southern US usage "hose" or "garden hose" is the predominant term in other English-speaking areas. Terminology A garden hose in a cartoon from 1916. Hoses are usually attached to a hose spigot or tap. There are a number of common attachments available for the end of the hose, such as sprayers and sprinklers (which are used to concentrate water at one point or to spread it over a large area). ( June 2015) ( Learn how and when to remove this template message)Ī garden hose, hosepipe, or simply hose is a flexible tube used to convey water. You may improve this article, discuss the issue on the talk page, or create a new article, as appropriate. The examples and perspective in this article may not represent a worldwide view of the subject.
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