The John Guest Pipe Clip Spacer is a plastic pipe fitting accessory used to space pipes evenly when running multiple pipes in parallel. It has a 1 inch center spacing and can accommodate pipe sizes from 1/4 inch to 1 inch. The spacers are constructed of high strength polyethylene and measure 2 inches wide x 2 inches high. They feature a durable snap-fit design for quick and easy installation without tools or fasteners. The spacers help organize pipes and tubes into neat parallel runs while preventing contact that could lead to abrasion and wear. They are suitable for a wide range of applications including plumbing, irrigation, hydronics, and more. The pack contains 25 spacers.