Get current pricing for Alloy, Alloy Products-20791-ID Alloy Products Pressure Vessel. 140 Psi, Mawp At 100 Deg. F. Div 1 Mdmt -20 F At 140 Psi.304 Mawp 9.7 Bar 38 Deg. C. 2003. Condi . Product Category: Lab Equipment, Sub Category: Other: