Click to expand Tap to zoom Stainless Steel Aircock with checkvalve Save Liquid error (product-badge line 32): -Infinity% $12.49 | / 1/4" NPT / 1/4" Barb - $12.49 1/4" NPT / 3/8" Barb - $12.49 1/4" NPT / 1/4" MFL - $13.99 1/4" NPT Side 1 1/4" Barb 3/8" Barb 1/4" MFL Side 2 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Isolate your gas from unused kegs.