John Guest RM011214 - 1/2" BSPM O/D x 12mm O/D Straight Adapter

The John Guest RM011214 is a straight adapter fitting that has a 1/2" BSP male thread on one end and a 12mm push-fit connector on the other end.

This fitting is commonly used in plumbing and water filtration systems, where it can be used to connect a 1/2" BSP threaded pipe or fitting to a 12mm plastic or copper pipe. The push-fit connector on the other end of the adapter allows for easy and secure installation without the need for tools or additional fittings.

Overall, the John Guest RM011214 straight adapter is a versatile and reliable fitting that can be used in a wide range of applications where a connection between a 1/2" BSP thread and 12mm pipe is required.