This end feed coupling is used to convert a 28mm metric pipe to a 1" pre-1970 imperial pipe. Suitable for use on hot and cold domestic systems.
An end feed joint is made when the pipe/tube and fitting are assembled and then heated to the right temperature, and solder is applied until the joint becomes molten.
IMPORTANT NOTE, MOST PLUMBING PRODUCTS ARE STATED AS BSP IMPERIAL THREAD MEASUREMENT WHICH MEANS THAT ACTUAL DIAMETER OF THE THREAD SIZE IS APPROXIMATELY 1/4 INCH LARGER THAN THAT STATED IN BSP TERMS. FOR EXAMPLE THIS 1 INCH BSP THREAD ACTUALLY MEASURES APPROXIMATELY 1 1/4 INCH IN DIAMETER