John Guest Push-Fit Adaptor 12mm - 1/2" Male Screw

JG Speedfit is a push-fit system suitable for the plumbing of hot and cold water services and central heating applications, including pressurised and combi systems. It provides a strong,secure and most importantly leak-proof connection for your water pipes.

Benefits & Features

• 1/2" Male to 12mm tube

• Easy to use, plastic push-fit system

• Suitable for the plumbing of hot and cold water systems

• Lead free

• No tools required

• Stainless steel teeth in collet for strong connection

• O-ring seal provides leak-proof connection

• Can easily be demounted if required

• Speedfit products will withstand temperatures and pressures well in excess of normal working conditions

​