John Guest PM05401E - 1/8" BSPT Male x 4mm O/D Stem Adaptor

The John Guest PM05401E is a push-fit stem adapter designed to connect a 1/8" BSPT (British Standard Pipe Taper) male thread to a 4mm outside diameter (O/D) tube.

This adapter is part of John Guest's range of high-quality, durable plastic fittings, which are widely used in a variety of industries including food and beverage, air and pneumatics, automotive, and telecommunications.

The push-fit design of the PM05401E means that it can be easily installed without the need for any special tools or equipment. Simply push the adapter onto the end of the tube until it clicks into place, and the connection is secure.

Overall, the John Guest PM05401E is a reliable and convenient option for connecting 1/8" BSPT male threads to 4mm O/D tubes.