Corny Keg or Cleaning Can Stainless Steel Pressure Relief Valve (PRV) Save Liquid error (product-badge line 32): -Infinity% $5.75 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This high quality Stainless Steel Pressure Relief Valve will fit most Corny Keg Lid assemblies.