This 13mm or 0.5 inch hose y piece is one is a range of connectors in stock at Discount Leisure Products. The fitting is based on metric measurement of 13mm, however is often referred to as 12mm or the imperial 0.5 inch (half inch)
The fitting has many application including uses for air and water transport in cars, boats, machinery, agriculture, home, caravans, fish ponds, water features, irrigation and more.
The 'Y' piece splitter allows water or air to be diverted or distributed to two different places, valves can then also be added in line if control of the air or water flow is required.
The tough material, co polymer polypropylene is capable of working at pressures up to 8 bar at ambient temperate and a max of 80 degrees at a reduced pressure.
13mm Hose Y Technical Data