Large capacity brass tank sampler with cork that snaps from an extended line. Obtains samples from storage tanks, tank cars and drums. Stainless steel chain permanently attached inside sampler, doing away with normal lifting handle. Height 21 inches, with handle extended 28". Diameter: 4" O.D. Opening size ® ", 1" or 1 ¬Ω". (Specify opening size when ordering.) Capacity: 1 gal.