John Guest Speedfit - Pipe Insert 28mm (Pack Of 10)

General description Always use a JG Speedfit superseal pipe insert when connecting Speedfit pipe to a Speedfit push-fit fitting. These inserts play a vital role in providing extra support to pipework, ensuring that the ends of the pipe are kept nice and round, and minimizing any loss of shape that can occur when cutting. The JG Speedfit superseal pipe insert contains dual o-rings to provide even greater sealing security than a standard insert. Technical specifications Size: 28mm Pack quantity: 10 Usage Suitable for hot and cold water and central heating systems. Enhances sealing for a securer connection. Maintains structural integrity of the pipe connection. Helps make the pipe more rigid when a side load is applied.