Enhances sealing for a securer connection 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 Brand: JOHN GUEST SPEEDFIT LTD Manufacturer Stock Code: TSM15N EAN Code: 665628058170 Width: 26 mm Height: 14 mm Diameter: 15 mm Weight: 0.0013 kg Manufacturer Guarantee: 25 years Sub-Category: Pipe Inserts and Liners Colour: WHITE Brand: JG Speedfit Pack Size: 50 Certification: WRAS Category: Fittings