Reliable John Guest push-fit end cap for sealing 12mm water pipes in caravan and motorhome plumbing systems, preventing leaks and contamination in hot or cold lines. Locking mechanism ensures secure, tool-free installation on LLDPE or BPEX tubing, ideal for winterisation or system isolation.

Food-grade acetal construction resists corrosion and pressure up to 10 bar. Compact for tight spaces.

• This speedfit John Guest End Cap is suitable for plumbing of hot & cold water services in your caravan or motorhome
• 12mm End Cap
• Watermarked for potable use
• Operating temperature -10 to 70°C
• Easy disconnect collet