The Hornet roadmarking gun features a fixed 4-bar regulator Cat. No. 684 for use with propane, a 10-metre flexible rubber hose (French standard NF EN ISO 3821) Cat. No. 963/10, a trigger and a spare Piezo Cat No. 42305. As with almost all of the products in this range, a quick-release coupling is supplied with the Hornet gun handle, so you can attach your hose in a click.