Easy to install, John Guest male coupler is suitable for use with copper and plastic pipe but must not be used with stainless steel pipe. It is suitable for use in most plumbing and heating installations including hot and cold water applications. Designed, manufactured and assembled in the UK by John Guest Speedfit.
Comes with a 25-year guarantee
No scale build up and corrosion free
Suitable for central heating systems
Push-fit and demountable connection
Brass finish for high durability
Fast and simple to install and is easy to use in confined spaces, no tools required