N. 5Pcs AVAILABLE UNTIL (also available separately): lower conical bottom tank connected to the planking mounted on No. 3 legs of stainless steel support canned closed with adjustable feet and reinforcing ring. Vertical cylindrical shell formed by shell rings welded to the head. Upper bottom conical decentralized "French". Cleaning with pickling and passivation. ACCESSORIES: Upper cover DN 400 mm., Off-center front complete with vent valve. Hatch elliptical connected to the plating to internal opening. Ball valve from full to total discharge flange DN 50 input output garolla. Ball valve from full to partial discharge flange DN 50 input output garolla. Dipstick with visual return to the manhole, stainless steel protection with tap exclusion. Takes samples to the planking with ½ ".Termometro digital shank L = 400 mm -20 ° + 50 ° C. Supports scale. Door with chalkboard blackboard. # 2 eyebolts sollevamento.Targa data. THE PRICE IS EACH