John Guest Push In Stem Reducer

The John Guest Push in connectors will provide a secure seal with out the use of any special tools.

They can be used for a wide range of materials, Including: Nylon, Plastic, Calibrated Cooper, Bundy Tubing.

We Recommend that they only be used for carrying the following: Air, Water, Petrol, Diesel and Oil.

Please note that under any circumstances they are not to be used for carrying acids or to be used for Braking Systems.


Part Ref Stem OD Tube OD
PM061512E 15 mm 12 mm
PM061815E 18 mm 15 mm
PM062215E 22 mm 15 mm
PM062218E 22 mm 18 mm
PM062815E 28 mm 15 mm
PM062822E 28 mm 22 mm