R.669 pipone Heatexchanger compatible BERETTA – RIELLO – VOKERA – SYLBER. Manufacturer code: 20052572 - 20005146 - R10023651....
R.319 pipone Universal flow switches for boilers 1/2 "M X 1/2" M connections with possible 1/4 "M sockets...
R.388 pipone Universal flow switches for boilers 1/2 "M X 1/2" M connections with possible 1/4 "M sockets...