Just bought a 1/2" bsp radiator side fill kit (https://www.amazon.co.uk/dp/B0BR894VMW?ref_=pe_112168041_1111392281_t_fed_asin_title). Have limited storage space and am continually upgrading radiators. Would be better it I combined it with a full bore isolation valve then clipped the assembly to wall so a permanent feature. Has anyone fitted this?
