FOLT5037M 50 Gallon Rectangular Shaped Fuel Tank 73 x 18.5 x 9.5 roto-molded seamless crosslink polyethylene fuel tank comes with all the fittings noted on the diagram including the sender.  This tank is ABYC and NMMA compliant. Please see our list of suggested installation materials.  This item is made to order and cannot be returned so measure twice! Please call for shipping quote.