John Guest Ltd.

the john guest group of companies is a manufacturer of push-in fittings, pipe and plastic plumbing systems to a wide variety of industries and applications such as drinks dispense, plumbing, pneumatics, compressed air systems, water purification, drinks vending, automotive and telecommunications. headquartered in west drayton, united kingdom, the company has a global presence with offices in asia, europe, north america as well as the pacific. the jg model the john guest model is increasingly unique in an age of outsourcing and diversification. strict control over the entire engineering and manufacturing process ensures only products of the highest quality are produced. this vertically integrated supply chain means that a product’s entire journey from initial concept, through to tool design and tool construction, and ultimately through to product manufacture, assembly and testing, has been fully undertaken by john guest. global presence and growth john guest is very proud to be a uk man