What plumbing is needed for the installation of hob mounted and floor mounted exposed sets?
2 x 15 MI nipples through floor or hob (1 for hot supply, 1 for cold supply) at centre distances — 165 mm for Cast Bath/Shower diverter (codes HE9494, HE9496, RU9494, RU9496) 150 mm for all other exposed sets (eg HE/RU9587, HE/RU9626) For floor mounted bibcock sets, (codes HE9600, RU9600, RL9600) the distance between the nipples is the same as the length of the brace between the legs. Recommended distance — 200 mm centre to centre. Exposed hob sets (eg. HE/RU9362) are supplied with tails for copper or flexible hose connections to water supply. For more help, each exposed set illustration contains the plumbing information for that set.