Ideal Pressure Relief Valve Kit 175413

A actual Ideal stress comfort valve package for becoming in Esprit 2, I-mini, Independent, Logic, Vogue, Isar, Keston Combi, Evo, Logic+, Keston C and Keston System boilers. The stress comfort valve enables to manipulate stress in a closed machine through proportionally starting to alleviate extra stress, stopping catastrophic malfunction.