Stainless Steel Clyde Pressure Tank - 25 Cu/Ft 07731. Manufacturer: Clyde; Size: 25; 42"Ø X 34" straight side and F&D head bottom. The 8"Ø ANSI 150 flange discharge is centered on dish. Heavy duty bolt-on top cover with 12"Ø ANSI 150 flange mounting. 4" square structural tube base frame. 1 1/