- John Guest 22mm Pipe Insert
 - Used to insert into the end of 22mm plastic or copper pipe
 - Fits snugly inside the pipe to prevent leaks
 - Made of high-quality material for durability
 - Easy to install, simply push into the end of the pipe and secure with a pipe clip if necessary
 - Ensures a secure and leak-free connection when joining pipes in plumbing and fluid transfer systems
 - Compatible with John Guest push-fit fittings and other 22mm piping systems.