John Guest 15mm-12mm Stem Reducer Black (order multiples of 10)

**order in multiples of 10 **quickly and easily connects two pipes of unequal size.

John guest reducer push-fit fitting connects two pipes of unequal connection size. fast and simple to install, john guest air and pneumatics creates an instant connection and airtight seal without the need for tools, hot works or sealing agents. air piping systems can be set up and installed 50 quicker than traditional methods.

The unique collet locking design firmly and securely holds the pipe in place without deforming the pipe or restricting flow. fittings are also fully demountable, reducing system downtime during maintenance and making it quick and easy to modify or extend systems.