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JG Speedfit Fittings

Reliance Valves

JG Speedfit Fittings

Reliable connections the fast and simple way

Complete installations in no time with JG Speedfit’s wide range of fittings, pipe, tap connectors, and service valves. Fast and simple to install, JG Speedfit creates a strong and reliable connection using a perfect blend of push-fit and multi-seal technology, ensuring a durable and leak-proof connection. JG Speedfit is a versatile solution for both new and legacy plumbing and heating systems as well as repair, maintenance, and improvement work.

JG Speedfit offers both ‘standard’ push-fit technology, as well as super secure ‘Twist & Lock’ fittings that not only include Speedfit’s Grip & Seal cartridge with stainless steel teeth and main O-Ring seal, but also adds further compression to the pipework once tightened, as well as Superseal or standard pipe inserts.

Install and demount in seconds

Fitted and demounted without using tools, JG Speedfit fittings are fully demountable and are compatible with plastic or copper pipe. Their main range comes with a 50-year warranty as standard, giving installers extra peace of mind.


  • Instant push-fit connection and flexible pipe
  • Collet with stainless steel teeth firmly grips pipe
  • Dual O-Rings give a permanent leak-proof seal
  • Twist and Lock increases the O-Ring seal
  • Lead free and non-toxic
  • Corrosion free and no scale build-up


  • High performance and durable solution 
  • Install, demount and refit in seconds without tools
  • Safe, flame-free installation, with no hot works
  • Less labour intensive, especially in tight spaces
  • Less joints, less leaks, less call backs
  • Safer cooler surface temperature

All Speedfit products are manufactured in the UK, providing assurance that quality and reliable products are made to the very highest Industry Standards.

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