John Guest

Creates a rigid connection and enhanced dual action seal when fitting a Speedfit pipe to a Speedfit fitting
Always use a JG Speedfit superseal pipe insert when connecting Speedfit pipe to a Speedfit push-fit 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.

JG Speedfit superseal pipe insert contains dual O-Rings to provide even greater sealing security than a standard insert. The first O-Ring is on the stem that is pushed into the pipe to prevent water from inside the pipe passing between the inside of the pipe wall and the outside surface of the insert. The second O-Ring sits on the end of the insert and seals inside the push-fit fitting, becoming a seal between the main pipe and push-fit fitting. 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
• 2 extra O-Rings provide enhanced sealing (10mm version features one o-ring only)
• 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

Directly connects a tank to a mains supply simply and securely
JG Speedfit tank connector push-fit fitting for the connection of plastic or copper pipes to a cold water tank. The tank connector is designed for tanks with a maximum wall thickness of 4mm.

Simply push the JG Speedfit tank connector push-fit fitting fully onto the pipe and hand-tighten the connector to the tank. To demount the connection, push the collet towards the body of the push-fit fitting and pull the pipe to release. The push-fit fitting is quicker and easier to install in confined spaces than traditional methods as it eliminates the need for hot works or tools in the loft environment. Designed, manufactured and assembled in the UK.
Features and benefits

• Instant push-fit connection
• Install and demount in seconds without tools
• Safe flame-free installation, with no hot works, glue or flux
• Grip & Seal™ collet with stainless steel teeth and main O-Ring seal
• Non-toxic, resists corrosion and no scale build-up
• Compatible with Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe
• Suitable for cold water use only

Directly connects a tank to a mains supply simply and securely
JG Speedfit tank connector push-fit fitting for the connection of plastic or copper pipes to a cold water tank. The tank connector is designed for tanks with a maximum wall thickness of 4mm.

Simply push the JG Speedfit tank connector push-fit fitting fully onto the pipe and hand-tighten the connector to the tank. To demount the connection, push the collet towards the body of the push-fit fitting and pull the pipe to release. The push-fit fitting is quicker and easier to install in confined spaces than traditional methods as it eliminates the need for hot works or tools in the loft environment. Designed, manufactured and assembled in the UK.
Features and benefits

• Instant push-fit connection
• Install and demount in seconds without tools
• Safe flame-free installation, with no hot works, glue or flux
• Grip & Seal™ collet with stainless steel teeth and main O-Ring seal
• Non-toxic, resists corrosion and no scale build-up
• Compatible with Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe
• Suitable for cold water use only