Sealey Line End Plug 28mm Pack of 5 (John Guest Speedfit® - PM0828E)

This 28mm Air Line End Plug is designed for larger diameter pipes in John Guest SpeedFit compressed air systems, supplied in a pack of 5. The 28mm size is ideal for main trunk lines and high-flow applications in workshop compressed air ring main installations where maximum air delivery capacity is essential. Constructed from strong acetal copolymer, this line end plug provides a secure seal at the end of 28mm pipes to reliably dead-end air flow. The robust material composition ensures excellent durability in demanding workshop environments whilst maintaining consistent sealing performance over extended service periods. As part of the CAS system of fast-fit compressed air fittings, installation is straightforward and efficient without requiring specialist tools or skills. The plug caps the pipe end for added protection against contamination, helping to preserve system integrity and air quality. Beyond compressed air applications, it can also be used for drinking water movement, providin