120 Litre Stainless Steel Fresh Water Tank. Internal dimensions 1200 long x 350 wide x 290 high (mm) – excluding top fittings. 1.5 mm thick 304 grade stainless steel. Suitable for fresh drinking potable water. Ideal for use in a boat, camper, caravan, trailer etc.. Fully TIG welded and leak tested. Includes: 200 mm inspection hatch with nitrile gasket and. 1 x 1/2 BSP threaded connection for vent. 1 x 1 1/2 BSP for inlet. 1 x 1 1/4 BSP inlet for optional sender. Stainless steel hosetail fittings also available. Water hose also in stock. This 120 L tank is also available in 316 marine grade stainless ste. Other sizes of tank available from 40 to 240 litres.