This item allows you to connect a 20mm MDPE water supply pipe to a garden hose with a Geka type claw fitting through a wall plate and flow control valve. The kit includes an MDPE compression wall/back plate that can be easily mounted on a wall, fence, or post using the three provided screw holes. This fitting ensures a leak-free connection between your MDPE water pipe and the plate. Once the pipe is connected and the backplate is secured, you can attach the full-flow nickel-plated brass lever valve. This valve features an easy-turn lever, maintains its shiny appearance, and resists discoloration. To ensure a leak-free seal and proper positioning of the valve, use a small amount of PTFE tape on the valve thread. After fitting the valve, you can screw in the Geka type brass garden hose connector, which allows attachment to any garden hose with a similar system. Geka type claw fittings are widely used by tradespeople such as builders, landscapers, and nursery workers because they are durable and long-lasting, with replacement washers readily available.