Hose coupling
![A close-up of hose coupling used with pneumatic drills and jackhammers](/Images/godic/202501/29/Aa_pneumaticdrill_hosecoupling_012347.jpg")
![Spanish fire hose coupling](/Images/godic/202501/29/Gama_racores_UNE23400_ligatura2347.JPG")
![Brass Guillemin coupling](/Images/godic/202501/29/Sme_brass_guillemin2347.jpg")
![Side view of a 1.5 to 2.5 inches (38 to 64 mm) adapter](/Images/godic/202501/29/Hose_Coupling2347.JPG")
A hose coupling is a connector on the end of a hose to connect (or couple) it with another hose or with a tap or a hose appliance, such as an irrigation sprinkler. It is usually made of steel, brass, stainless steel, aluminium or plastic.