This 8mm Endfeed Straight Coupler is engineered to join two lengths of 8mm copper pipe in a continuous, inline run for microbore domestic plumbing and heating systems.
Manufactured from high-grade, lightweight copper, it features precise capillary sockets on both ends with a central internal stop to ensure correct pipe depth during soldering. Ideal for microbore central heating feeds, oil lines, and specialized small-diameter water supply runs, it provides a compact, low-resistance, and leak-free joint built for long-term reliability.