The Cleveland KE54618-2 Pressure Regulator 3/4" Nat, 3"-6" WC, 1/2 PSI ensures precise gas pressure control, enabling safe and dependable operation of natural-gas appliances. It works by reducing the high incoming gas pressure, then stabilizing it within a 3"–6" WC range to deliver a consistent flow suitable for burner systems. Its 3/4" connection supports easy installation in standar... https://www.partsfe.co.uk/cleveland-ke54618-2-pressure-regulator-3-4-nat