Veloci's Stainless Plugss offer a fast and upgraded QC system for your high pressure joints which are great for quickly disconnecting hose lines, spray guns, or any pressure washing attachments. Stainless Steel fittings ensures a worry free cleaning experience with anti-corrosive properties and ultra reliable performance. They are commonly found at all joints where high pressure fluid may need to be disconnected after use. Other areas such as lances and foam cannons are convenient places to install these QC's.