Discover our range
John Guest’s range of metric push-fit for air and pneumatics are available in both brass and plastic and offer reliable connections and are fast and simple to install without tools.
Designed to withstand high pressure, our unique collet locking design firmly and securely holds the pipe in place without deforming the pipe or restricting air flow. Some products also feature our unique SuperThread technology enabling male adaptors to be used with a variety of female thread forms.
Available in 4 to 12mm sizes, our metric push-fit fittings for air and pneumatics products are suitable for systems up to 10 bar, as well as inert gases, vacuum and potable liquid applications.