John Guest Speedfit PEM0215W Equal Tee 15mm (Pack Of 4)Need to securely connect three pipes of the same size? If youre using the JG Speedfit push fit system, youll need these equal tee connectors they can be used with plastic or copper pipes, and it's a far faster way of connecting than using traditional methods. Installation is simple you just push the push fit fitting fully onto the pipe and twist the plastic nut clockwise to lock in place. No tools are needed, which makes it far easier to manoeuvre in