John Guest Push In Stem Adaptor

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 Tube OD Thread
PM051213E 12 mm 3/8”
PM051214E 12 mm 1/2”
PM051513E 15 mm 3/8”
PM051514E 15 mm 1/2”
PM051814E 18 mm 1/2”
PM052214E 22 mm 1/2
PM052216E 22 mm 3/4”