Home / Options & Tank Accessories / 4″ (100mm) Tank Connection Kit 4″ (100mm) Tank Connection KitCall for Price 07702 293 727 SKU: HOSE-TANKLINK-4 Category: Options & Tank Accessories Related products 2″ (50mm) Tank Connection Kit Call for Price Call for Price 4″ Tank Lid & Neck Ring Call for Price Call for Price Spill Control Kit Call for Price Call for Price 3″ (75mm) Tank Connection Kit with Valves Call for Price Call for Price