John Guest

John Guest push-fit plumbing fittings and pipework for motorhomes, campervans, and caravans. Founded by Guest himself in 1961, the company began as a precision engineering and tool-making business before developing its Speedfit push-fit technology used in plumbing parts. Southwest Leisure Spares stocks everything from connectors and adaptors to dividers and piping for hot and cold water. If you can’t find the John Guest part you need, use our Part Finder service today, and we can source it for you.