John Guest Speed fit super seal pipe insert can be used when connecting Speed fit pipe to a Speed fit push-fit fitting. Inserts play a significant role in offering additional support to pipework ensuring that the pipe ends are kept nice, smooth and round reducing the shape loss that occurs when cutting. John Guest Speed fit super seal pipe inserts contain dual o-rings to deliver even more exceptional sealing security than a standard insert. The first o-ring is on the stem that is pushed into the

Brand Name	JG Speedfit