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 hot and cold water only (not suitable for central heating systems) BSI & WRAS approved Brand: JOHN GUEST SPEEDFIT LTD Manufacturer Stock Code: NC471 EAN Code: 665628053427 Width: 60 mm Height: 28 mm Diameter: 15 mm Weight: 0.02 kg Manufacturer Guarantee: 1 years Sub-Category: Couplings Colour: Grey Brand: JG Speedfit Pack Size: 5 Category: Fittings