John Guest

These fittings are high-quality, push-fit connectors designed for an easy and reliable installation in a variety of plumbing systems. Made from durable materials, these fittings are ideal for use in many applications. With a simple Speedfit design, they eliminate the need for tools, ensuring quick and secure connections. The 12mm size is compatible with a wide range of options, making these fittings versatile for both professional converters and DIY enthusiasts. John Guest fittings are known for their long-lasting performance, making them a trusted choice for leisure vehicle use.