John Guest Speedfit 12mm Red Collet Locking Clip

Amazon

Designed to lock the collet in place on 12mm John Guest Speedfit fittings, preventing accidental pipe release Quick and simple to fit or remove, providing added safety and reliability in push fit plumbing systems Manufactured from durable red plastic for easy size identification and long lasting performance Suitable for hot and cold water pipework, including domestic plumbing, heating and caravan installations

ManoMano

Quickly and securely locks in under the Speedfit collet to prevent accidental disconnection. JG Speedfit collet locking clip prevents the accidental release of a pipe from a standard push-fit fitting. Red and blue options available to provide colour coding of hot and cold water pipes. Designed, manufactured and assembled in the UK. Suitable for hot and cold water and central heating systems