Here at RS we also stock a range of impressive range of Water Spray Guns. These spray guns can be used in different applications, one for example is using a spray gun with your hose pipe in garden applications to project water in different directions/ ways. Spray guns can operate at different pressure ranges which is measured in bar or psi, high pressured spray guns can be used to shoot a more powerful flow through it's nozzle which can be suited to different applications that the spray gun is used on.