Pipe Insert

12mm Pipe Insert
Disclaimer: All images are for illustrative purposes only.

Creates a rigid connection when fitting Speedfit pipe to a Speedfit or compression fitting

Always use a JG Speedfit pipe insert when connecting Speedfit pipe to a Speedfit push-fit fitting or when connecting to a compression fitting. 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. Designed and manufactured in the UK.

Features and benefits

  • 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
  • Suitable for hot and cold water and central heating systems


BSI Thermo Pipes and Fixings accredited
WRAS approved product
SKUDescriptionSize mmQuantity per bagQuantity per boxAccreditations
TSM12NJG Speedfit Pipe Insert 12mm12501000 & 20000
TSM15NJG Speedfit Pipe Insert 15mm1550500 & 5000