Sime Technyl Hydraulic Group 5187320...
Thermocouple for boiler RS20 roca Already sold to:
Safety thermostat with automatic reset.Boiler Roca RS20 Already sold to:
Roca temperature probe.Green thermistor.For models R and RS boilers.R20A R15/20 R20/20 R30/30NR15/20RS20 RS20/20 RSi20/20Roca boiler fault code 01 or 02WE RECOMMEND: CHANGE THE TWO PROBESAlready sold to:
Safety thermostat exhaust fumesRoca boiler type of R and RS.R20a R15/20 R20/20 R30/30NR15/20RS20 RS20/20 RSi20/20Already sold to:
Clip for fixing safety thermostat with manual reset for the heat exchanger. Boilers Roca, Victoria, Laura, Gama R and NR
3 Bar safety valve1/2"M x 1/2"FT. Max. 110ºC