This 15 gallon stainless steel hydraulic tank from Buyers Products comes with a water-resistant stainless enclosure for the valve, so the tank and valve install as one compact unit. The small footprint makes it easier to fit, access and remove on a new truck build. Built from 304 stainless steel with a polished finish that stands up to salt and weather Water-resistant stainless enclosure protects the valve All-in-one compact design simplifies removal, access and installation Tank-mounted return line filter included Fluid level and temperature sight gauge included Nylon rust-free filler/breather Specifications Capacity: 15 gal (11 gal usable) Material: 304 stainless steel, smooth polished finish Dimensions: 24.25 in. W x 19 in. H x 17.75 in. D Mount position: side mount, rectangular tank with integral brackets Suction port: 2 NPT; additional ports 1-1/4, 1 and 3/4 NPT Valve not included; mounting hardware and brackets not included