Get current pricing for Mueller, 264 GAL Mueller Stai Approx. 264 Gallons (1000 Liter) Mueller 316l Stainless Tank With Agitator Max Temp 100f. Min Temp 0 At 35 Psi. Max Pressure 35 Fv Psi. Shell 0.135 Th . Product Category: Process Equipment, Sub Category: Pressure Vessels: