Always use a JG Speedfit superseal pipe insert when connecting Speedfit pipe to a Speedfit push-fit fitting. These 10mm inserts play a vital role in providing extra support to pipework, ensuring that the ends of the pipe are kept nice and round, and minimising any loss of shape that can occur when cutting.

JG Speedfit superseal pipe insert contains an O-Ring to provide even greater sealing security than a standard insert. When superseal Inserts are used with Speedfit push-fit fittings a multi-seal is formed as all push-fit fittings also include a main O-Ring seal.

Features and benefits

Extra O-Ring provides enhanced sealing

Maintains structural integrity of the pipe connection

Helps make the pipe more rigid when a side load is applied

Suitable for hot and cold water and central heating systems

Suitable for Speedfit pipes and fittings only

Approvals: BSI, WRAS, KIWA REG 4 & DVGW