Reducing Coupler White

Here at Super Discount Plumbing our Speedfit Reducing Coupler also known as Connectors are a Push-fit plastic fitting for the connection of plastic and copper pipe. Designed, manufactured and assembled in the UK by John Guest Speedfit. Simply push the fitting fully onto the pipe and twist the plastic nut clockwise to lock in place. Should the need arise to demount the connection unlock the nut and push the collet towards the body of the fitting and pull the pipe to release. The fitting ensures an easier working environment in confined places and removes the need for hot works on site. Installation can be reduced by around 40% against traditional fixing methods. Note: With all plastic pipes the relevant manufacturer’s pipe insert is required.


  • Push-fit and demountable connections
  • Suitable for hot and cold water and central heating systems
  • Grip and Seal connection
  • Lead free and non toxic
  • No scale build up and Corrosion Free
  • BSI and WRAS approved


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Code Description SIZE Price Quantity
PEM201510W JG Speedfit 15mm x 10mm Reducing Coupler 15mm x 10mm
£3.77 (exc VAT) Each
PEM202215W JG Speedfit 22mm x 15mm Reducing Coupler 22mm x 15mm
£4.47 (exc VAT) Each