JG Speedfit fittings have been designed for use with both plastic and copper pipe, in diameters of 10mm to 28mm, and are approved by the Water Research Centre within the requirements of the UK Water Fittings Byelaws Scheme.

Effortlessly convert your plumbing connections with the JG Speedfit Imperial Conversion Converter. This high-quality converter allows you to easily switch between 15mm and 5/8" sizes, providing a seamless and secure fit. With its durable construction and user-friendly design, you can trust in its reliable performance for your plumbing needs.

JG Speedfit products are fully certified by the British Board of Agreement,approved by the Water Regulations Advisory Scheme, and are kitemarked toBS7291, Parts 1 and 3.

• Mains fed and indirect cold water systems
• Vented and unvented hot water systems
• Vented central heating systems
• Sealed central heating systems provided temperatures and pressures

• JG Speedfit should not be used for gas, fuel oilor compressed air applications
• JG Speedfit 15mm x 5/8" IMP Conversion Converter | NC471 | 70011409