A Plastic Hose Connectors: Plastic connectors, while generally less expensive, are not as durable as brass. They can crack or break more easily, especially if subjected to high pressure or extreme temperatures. Over time, plastic can degrade, particularly if exposed to UV rays and harsh cleaning chemicals.

A The diameter of threaded fitting inside a hose is referred to as the thread size. Hose diameters range from 3/8 inch, 1/2 inch and 3/4 inch. The bigger the diameter, the more water is delivered. The most common garden hose thread size is 3/4 inch.

A Garden hose couplings are used to connect a garden hose to a water source or accessory, or to join two pieces of garden hose together. Garden hose couplings are also referred to as garden hose fittings or connectors, which is perfectly acceptable.