WORCESTER GREENSTAR 12 15 18 24 i PLATE HEAT EXCHANGER SEAL O RING 87161064350
Will fit: WORCESTER GREENSTAR 12 i BOILER. WORCESTER GREENSTAR 15 iBOILER. WORCESTER GREENSTAR 18 iBOILER. WORCESTER GREENSTAR 24 iBOILER. Products will not be covered if misused or not serviced as per maintenance instructions.