JOHN GUEST EMERGENCY REPAIR KIT - DELUXEThe John Guest Emergency Repair Kit (Deluxe) has been put together with the essentials plus a few extras that may be required to repair or plug off a leak while travelling. This kit is designed for 12mm (or 1 2") John Guest systems. The John Guest Emergency Repair Kit (Deluxe) includes the following: Quantity John Guest Part MFR ITEM NO 1. 5 metres John Guest Tubing 12mm BLUE PE12100B 1. 5 metres John Guest Tubing 12mm RED PE12100R 1 John Guest 12mm